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Rennes, Ille-et-Vilaine

86°F
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Ille-et-Vilaine

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Rennes, Ille-et-Vilaine Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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10 AM

90°
RealFeel® 94°
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%
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Sunny
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™89°

Heat Index92°

WindSE 8 mph

Air QualityPoor

Max UV Index4.6 (Moderate)

Wind Gusts16 mph

Humidity45%

Indoor Humidity45% (Humid)

Dew Point66° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

94°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™93°

Heat Index97°

WindSE 9 mph

Air QualityPoor

Max UV Index6.5 (High)

Wind Gusts16 mph

Humidity39%

Indoor Humidity39% (Humid)

Dew Point66° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

98°
RealFeel® 104°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™96°

Heat Index101°

WindSSE 9 mph

Air QualityPoor

Max UV Index8.2 (Very High)

Wind Gusts16 mph

Humidity32%

Indoor Humidity32% (Humid)

Dew Point64° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

102°
RealFeel® 107°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™99°

Heat Index104°

WindSSE 9 mph

Air QualityPoor

Max UV Index8.9 (Very High)

Wind Gusts16 mph

Humidity27%

Indoor Humidity27% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

105°
RealFeel® 109°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™101°

Heat Index106°

WindS 9 mph

Air QualityPoor

Max UV Index8.2 (Very High)

Wind Gusts17 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

107°
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™104°

Heat Index107°

WindSSW 9 mph

Air QualityPoor

Max UV Index6.5 (High)

Wind Gusts16 mph

Humidity20%

Indoor Humidity20% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover1%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

109°
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™105°

Heat Index109°

WindSW 9 mph

Air QualityPoor

Max UV Index4.6 (Moderate)

Wind Gusts16 mph

Humidity18%

Indoor Humidity18% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

110°
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™107°

Heat Index109°

WindWSW 9 mph

Air QualityPoor

Max UV Index3.4 (Moderate)

Wind Gusts16 mph

Humidity17%

Indoor Humidity17% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover4%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

108°
RealFeel® 107°
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
Mostly sunny
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™105°

Heat Index107°

WindW 10 mph

Air QualityPoor

Max UV Index2.3 (Low)

Wind Gusts14 mph

Humidity18%

Indoor Humidity18% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

106°
RealFeel® 104°
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
Partly sunny
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™103°

Heat Index106°

WindNW 10 mph

Air QualityPoor

Max UV Index1.4 (Low)

Wind Gusts13 mph

Humidity21%

Indoor Humidity21% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover47%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

102°
RealFeel® 99°
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%
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Intermittent clouds
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™99°

Heat Index103°

WindNNW 10 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts12 mph

Humidity26%

Indoor Humidity26% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover69%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

97°
RealFeel® 95°
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
Intermittent clouds
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™95°

Heat Index98°

WindNNW 8 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts13 mph

Humidity32%

Indoor Humidity32% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover58%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

91°
RealFeel® 90°
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
Partly sunny
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

RealFeel Shade™90°

Heat Index92°

WindNNW 7 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts14 mph

Humidity40%

Indoor Humidity40% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover47%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

86°
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
Partly cloudy
alerts

Red Warning for Extreme High Temperature

6:01 AM Tuesday - 12:00 AM Wednesday
alerts

Yellow Warning for Thunderstorms

6:01 AM Tuesday - 12:00 AM Wednesday

Heat Index87°

WindN 6 mph

Air QualityPoor

Wind Gusts14 mph

Humidity48%

Indoor Humidity48% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Rennes

AccuWeather's hourly forecast for Rennes provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 90° with a RealFeel® of 94°, sunny 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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