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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

San Diego, CA

78°F
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San Diego, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, March 20

Day

3/20
89°Hi
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
RealFeel Shade™ 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
Sunny and very warm with the temperature breaking the record high of 88 set in 1997
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

Max UV Index7.0 (High)

AccuLumen Brightness Index™10 (Very Bright)

WindW 6 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Morning

Afternoon

Night

3/20
58°Lo
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear; fog will reduce visibilities late
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

WindNNW 4 mph

Wind Gusts6 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Evening

Overnight

Sun & Moon

12 hrs 07 mins
Rise 6:53 AM
Set 7:00 PM
Waxing Crescent
Rise 7:38 AM
Set 9:12 PM

Temperature History

3/20
High
Low
Forecast
89°
58°
Average
67°
55°
Last Year
69°
50°
Record
88°
1997
42°
1898

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World North America United States California San Diego

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