National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

EW9929 Crestline (E9929)

Lat: 34.249°NLon: 117.264°WElev: 4701.44ft.

NA

76°F

24°C

Humidity 31%
Wind Speed NNW 0 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 43°F (6°C)
Visibility NA
Heat Index77°F (25°C)
Last update 07 Aug 07:30 PM PDT
Extended Forecast for

Crestline CA

Heat Advisory August 7, 07:46pm until August 9, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 07:46pm until August 9, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 70 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. South wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

Detailed Forecast

Tonight
Clear, with a low around 70. South wind 5 to 10 mph becoming light southwest in the evening.
Saturday
Sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 72. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 85. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 70. South wind around 5 mph.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crestline CA
 34.23°N 117.29°W (Elev. 4800 ft)
Last Update:
1:10 pm PDT Aug 7, 2026
Forecast Valid:
7pm PDT Aug 7, 2026-6pm PDT Aug 14, 2026
 
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Additional Resources

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Chance of Precipitation