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

71°F

22°C

Humidity 20%
Wind Speed NE 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 16 Jan 03:00 AM PST
Extended Forecast for

3 Miles S Crestline CA

  • Overnight

    Overnight: Clear, with a low around 58. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    Low: 58 °F

    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 73. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 73 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 57 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 72. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 72 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 58. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 73. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 57. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 72. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 54. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 55.
M.L.King Day
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 64.
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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 am PST Jan 16, 2026
Forecast Valid:
3am PST Jan 16, 2026-6pm PST Jan 22, 2026
 
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