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

Hazardous Weather Conditions

Current conditions at

FW0494 San Bernardino CSU SB CA US (F0494)

Lat: 34.18383°NLon: 117.322°WElev: 2887.5ft.

NA

60°F

16°C

Humidity 33%
Wind Speed NE 19 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 05 Mar 09:30 AM PST
Extended Forecast for

3 Miles S Crestline CA

Wind Advisory until March 6, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 6, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • Today

    High: 64 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Clear, with a low around 49. Windy, with a north wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 49 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 63. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 63 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Windy, with a north wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph.

    Low: 51 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 65. Windy, with a north wind around 35 mph, with gusts as high as 55 mph.

    High: 65 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Windy.

    Low: 58 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 73. Windy.

    High: 73 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Today
Sunny, with a high near 64. Windy, with a north wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 60 mph.
Tonight
Clear, with a low around 49. Windy, with a north wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.
Friday
Sunny, with a high near 63. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
Friday Night
Mostly clear, with a low around 51. Windy, with a north wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph.
Saturday
Sunny, with a high near 65. Windy, with a north wind around 35 mph, with gusts as high as 55 mph.
Saturday Night
Mostly clear, with a low around 58. Windy.
Sunday
Sunny, with a high near 73. Windy.
Sunday Night
Mostly clear, with a low around 59. Breezy.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Crestline CA
 34.21°N 117.31°W (Elev. 2972 ft)
Last Update:
3:42 am PST Mar 5, 2026
Forecast Valid:
9am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation