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

FW0494 San Bernardino CSU SB (F0494)

Lat: 34.18383°NLon: 117.322°WElev: 1519.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles S Crestline CA

  • Tonight

    Tonight: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 49. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Showers, mainly after 10am. The rain could be heavy at times. High near 55. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times. Low around 44. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Heavy Rain

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 51. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 10am. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 49. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly after 10am. The rain could be heavy at times. High near 55. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers. The rain could be heavy at times. Low around 44. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers. Partly sunny, with a high near 51. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
A slight chance of showers after 10am. Partly sunny, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers, mainly before 10am. Mostly sunny, with a high near 56.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 66.
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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:
12:50 pm PST Nov 16, 2025
Forecast Valid:
10pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation