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Llanishen, Cardiff

69°F
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Llanishen

Cardiff

69°
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Llanishen, Cardiff Weather
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12 AM

80°
RealFeel® 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

Heat Index82°

WindENE 6 mph

Wind Gusts7 mph

Humidity70%

Indoor Humidity70% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover5%

Visibility10 mi

Cloud Ceiling30000 ft

1 AM

77°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindENE 6 mph

Wind Gusts7 mph

Humidity74%

Indoor Humidity74% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover4%

Visibility10 mi

Cloud Ceiling30000 ft

2 AM

76°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindENE 7 mph

Wind Gusts8 mph

Humidity76%

Indoor Humidity76% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

3 AM

74°
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindNE 7 mph

Wind Gusts9 mph

Humidity81%

Indoor Humidity81% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

4 AM

72°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindNE 7 mph

Wind Gusts12 mph

Humidity84%

Indoor Humidity84% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

5 AM

70°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™71°

WindNE 7 mph

Max UV Index0.1 (Low)

Wind Gusts12 mph

Humidity89%

Indoor Humidity89% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 AM

73°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™74°

WindNE 8 mph

Max UV Index0.8 (Low)

Wind Gusts13 mph

Humidity81%

Indoor Humidity81% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 AM

75°
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™75°

WindNE 8 mph

Max UV Index1.5 (Low)

Wind Gusts14 mph

Humidity75%

Indoor Humidity75% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

78°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™78°

WindNE 8 mph

Max UV Index2.3 (Low)

Wind Gusts15 mph

Humidity68%

Indoor Humidity68% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

81°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™81°

Heat Index83°

WindENE 9 mph

Max UV Index3.3 (Moderate)

Wind Gusts16 mph

Humidity62%

Indoor Humidity62% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

84°
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™83°

Heat Index86°

WindENE 10 mph

Max UV Index4.5 (Moderate)

Wind Gusts16 mph

Humidity57%

Indoor Humidity57% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

87°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™86°

Heat Index90°

WindE 12 mph

Max UV Index5.9 (High)

Wind Gusts17 mph

Humidity53%

Indoor Humidity53% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

90°
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™89°

Heat Index94°

WindE 13 mph

Max UV Index7.4 (High)

Wind Gusts18 mph

Humidity49%

Indoor Humidity49% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

92°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™92°

Heat Index97°

WindE 13 mph

Max UV Index8.0 (Very High)

Wind Gusts21 mph

Humidity46%

Indoor Humidity46% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

95°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index100°

WindESE 13 mph

Max UV Index7.4 (High)

Wind Gusts22 mph

Humidity42%

Indoor Humidity42% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

97°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™96°

Heat Index102°

WindESE 13 mph

Max UV Index5.9 (High)

Wind Gusts24 mph

Humidity38%

Indoor Humidity38% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

99°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™99°

Heat Index104°

WindSE 12 mph

Max UV Index4.5 (Moderate)

Wind Gusts27 mph

Humidity35%

Indoor Humidity35% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

98°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™98°

Heat Index104°

WindSE 12 mph

Max UV Index3.3 (Moderate)

Wind Gusts25 mph

Humidity37%

Indoor Humidity37% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

98°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™99°

Heat Index104°

WindESE 10 mph

Max UV Index2.3 (Low)

Wind Gusts23 mph

Humidity40%

Indoor Humidity40% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

96°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™98°

Heat Index103°

WindE 9 mph

Max UV Index1.5 (Low)

Wind Gusts22 mph

Humidity44%

Indoor Humidity44% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

93°
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 9:00 PM Thursday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™96°

Heat Index99°

WindE 9 mph

Max UV Index0.8 (Low)

Wind Gusts21 mph

Humidity47%

Indoor Humidity47% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

90°
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™91°

Heat Index94°

WindESE 9 mph

Max UV Index0.1 (Low)

Wind Gusts21 mph

Humidity47%

Indoor Humidity47% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

87°
RealFeel® 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

Heat Index90°

WindSE 8 mph

Wind Gusts21 mph

Humidity50%

Indoor Humidity50% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

85°
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

Heat Index87°

WindSE 7 mph

Wind Gusts17 mph

Humidity52%

Indoor Humidity52% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

Previous

Hourly Weather Forecast for Llanishen

AccuWeather's hourly forecast for Llanishen provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 80° with a RealFeel® of 82°, clear with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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