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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

Santa Ana, CA

77°F
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Santa Ana, 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
Saturday, March 21

Day

3/21
82°Hi
RealFeel® 86°
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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RealFeel Shade™ 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Very warm with times of sun and clouds; relief from the extreme heat

Max UV Index7.0 (High)

AccuLumen Brightness Index™8 (Bright)

WindWSW 7 mph

Wind Gusts14 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover52%

Morning

Afternoon

Night

3/21
60°Lo
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
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Partly cloudy in the evening followed by areas of low clouds and fog late

WindSSW 5 mph

Wind Gusts7 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover66%

Evening

Overnight

Sun & Moon

12 hrs 10 mins
Rise 6:54 AM
Set 7:04 PM
Waxing Crescent
Rise 8:13 AM
Set 10:29 PM

Temperature History

3/21
High
Low
Forecast
82°
60°
Average
72°
52°
Last Year
73°
51°
Record
89°
1986
36°
1951

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World North America United States California Santa Ana

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