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

FW0494 San Bernardino CSU SB CA US (F0494)

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

NA

57°F

14°C

Humidity 55%
Wind Speed NE 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 28 Mar 04:30 AM PDT
Extended Forecast for

3 Miles S Crestline CA

  • Today

    Today: Mostly sunny, with a high near 85. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Calm wind becoming east around 5 mph in the evening.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 85. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming east in the evening.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 77. East wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. Breezy.

    High: 74 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 11am. Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 85. East wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 68. Calm wind becoming east around 5 mph in the evening.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 85. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming east in the evening.
Monday
Partly sunny, with a high near 77. East wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly cloudy, with a high near 74. Breezy.
Tuesday Night
Mostly cloudy, with a low around 57. Breezy.
Wednesday
A slight chance of showers before 11am. Partly sunny, with a high near 68. Breezy.
Wednesday Night
Partly cloudy, with a low around 55. Breezy.
Thursday
Mostly sunny, with a high near 67. Windy.
Thursday Night
Partly cloudy, with a low around 54. Windy.
Friday
Sunny, with a high near 72. 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:
12:49 am PDT Mar 28, 2026
Forecast Valid:
4am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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Additional Resources

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