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100+ F in Phoenix as record-shattering March scorcher intensifies. See how hot it will get. Chevron right

Holtville, CA

99°F
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Holtville, 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
Wednesday, March 18

Current Weather

4:45 PM

99°F
Sunny
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
RealFeel Shade™ 97°
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®
100°
RealFeel Shade™
97°
Max UV Index
2.0 (Low)
Wind
NNW 4 mph
Wind Gusts
5 mph
Humidity
13%
Indoor Humidity
13% (Slightly Dry)
Dew Point
40° F
Pressure
↓ 29.88 in
Cloud Cover
0%
Visibility
36 mi
Cloud Ceiling
30000 ft

Day

3/18
101°Hi
RealFeel® 105°
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
RealFeel Shade™ 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
Very hot with abundant sunshine; stay hydrated when outside in the heat
alerts

Extreme Heat Warning

11:00 AM Wednesday - 8:00 PM Sunday

Max UV Index6.0 (High)

AccuLumen Brightness Index™10 (Very Bright)

WindNNE 5 mph

Wind Gusts9 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

3/18
71°Lo
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear and very warm
alerts

Extreme Heat Warning

11:00 AM Wednesday - 8:00 PM Sunday

WindN 6 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

12 hrs 04 mins
Rise 6:48 AM
Set 6:52 PM
New Moon
Rise 6:31 AM
Set 6:49 PM

Temperature History

3/18
High
Low
Forecast
101°
71°
Average
79°
52°
Last Year
76°
50°

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World North America United States California Holtville

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