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

45°F

7°C

Humidity 91%
Wind Speed NE 1 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 17 Feb 06:30 AM PST
Extended Forecast for

3 Miles SSW Crestline CA

Wind Advisory February 17, 08:00pm until February 18, 08:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 47. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 4am. The rain could be heavy at times. Patchy fog. Low around 38. Windy, with a south wind 25 to 35 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers before 10am. Patchy fog. Otherwise, partly sunny, with a high near 46. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers. The rain could be heavy at times. Patchy fog. Otherwise, mostly cloudy, with a high near 47. Southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Heavy Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Patchy fog. Otherwise, mostly cloudy, with a low around 39. Windy. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 39 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 52. Windy. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 47. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 4am. The rain could be heavy at times. Patchy fog. Low around 38. Windy, with a south wind 25 to 35 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
A chance of showers before 10am. Patchy fog. Otherwise, partly sunny, with a high near 46. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers. The rain could be heavy at times. Patchy fog. Otherwise, mostly cloudy, with a high near 47. Southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Patchy fog. Otherwise, mostly cloudy, with a low around 39. Windy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 52. Windy. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of showers. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Crestline CA
 34.21°N 117.31°W (Elev. 2972 ft)
Last Update:
2:12 am PST Feb 17, 2026
Forecast Valid:
6am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
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