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

61°F

16°C

Humidity 47%
Wind Speed NE 1 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 06 Feb 02:00 AM PST
Extended Forecast for

3 Miles S Crestline CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Light and variable wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. North wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 58 °F

    Clear then
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 4am. Mostly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. East wind around 5 mph.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. Light and variable wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 70. North wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 58. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 75. Breezy.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 72.
Monday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 56. Breezy.
Tuesday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 62. Windy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Breezy.
Wednesday
A chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Thursday
A chance of showers. Partly sunny, with a high near 62. Breezy.
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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:
1:39 am PST Feb 6, 2026
Forecast Valid:
2am PST Feb 6, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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