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La Mesa, CA

89°F
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La Mesa, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Local Rachel Tracker

Hourly

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

View hourly forecasts 10-days ahead

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Local Hurricane Tracker
Rachel
Sun, 10/11, 9:00 AM - Mon, 10/12, 8:00 AM

12 PM

91°
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%
Chevron down
Sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™89°

Heat Index91°

WindWNW 8 mph

Air QualityPoor

Max UV Index4.7 (Moderate)

Wind Gusts10 mph

Humidity33%

Indoor Humidity33% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

93°
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
Sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™90°

Heat Index92°

WindWNW 10 mph

Air QualityPoor

Max UV Index5.1 (Moderate)

Wind Gusts14 mph

Humidity33%

Indoor Humidity33% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

94°
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
Sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™90°

Heat Index93°

WindWNW 10 mph

Air QualityPoor

Max UV Index4.7 (Moderate)

Wind Gusts18 mph

Humidity31%

Indoor Humidity31% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

92°
RealFeel® 93°
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

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™89°

Heat Index92°

WindWNW 10 mph

Air QualityPoor

Max UV Index3.9 (Moderate)

Wind Gusts17 mph

Humidity32%

Indoor Humidity32% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

90°
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
Sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™87°

Heat Index89°

WindWNW 9 mph

Air QualityPoor

Max UV Index2.7 (Moderate)

Wind Gusts16 mph

Humidity34%

Indoor Humidity34% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

88°
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

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™85°

Heat Index87°

WindWNW 8 mph

Air QualityPoor

Max UV Index1.7 (Low)

Wind Gusts14 mph

Humidity37%

Indoor Humidity37% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

86°
RealFeel® 84°
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

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

RealFeel Shade™84°

Heat Index85°

WindWNW 7 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts10 mph

Humidity41%

Indoor Humidity41% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

82°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

Heat Index83°

WindWNW 6 mph

Air QualityPoor

Wind Gusts6 mph

Humidity48%

Indoor Humidity48% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

80°
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

Heat Index80°

WindNW 6 mph

Air QualityPoor

Wind Gusts6 mph

Humidity54%

Indoor Humidity54% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

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

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

WindNW 5 mph

Air QualityPoor

Wind Gusts6 mph

Humidity60%

Indoor Humidity60% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

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

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

WindNW 5 mph

Air QualityPoor

Wind Gusts5 mph

Humidity67%

Indoor Humidity67% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

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

Coastal Flood Advisory

6:00 AM Wednesday - 2:00 PM Tuesday
alerts

Beach Hazards Statement

4:00 PM Tuesday - 11:00 PM Friday

WindNW 5 mph

Air QualityPoor

Wind Gusts5 mph

Humidity69%

Indoor Humidity69% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for La Mesa

AccuWeather's hourly forecast for La Mesa provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 91° 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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Weather Near La Mesa:

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