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

68°F

20°C

Humidity 52%
Wind Speed NE 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 10 Apr 07:15 PM PDT
Extended Forecast for

San Bernardino CA

  • Tonight

    Tonight: A chance of showers after 11pm. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 11pm. Increasing clouds, with a low around 51. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am. High near 62. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 47. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Tonight
A chance of showers after 11pm. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers after 11pm. Increasing clouds, with a low around 51. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Showers, with thunderstorms also possible after 11am. High near 62. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Bernardino CA
 34.16°N 117.3°W (Elev. 1407 ft)
Last Update:
12:39 pm PDT Apr 10, 2026
Forecast Valid:
7pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation