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

50°F

10°C

Humidity 89%
Wind Speed NE 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 15 Nov 05:30 AM PST
Extended Forecast for

4 Miles NNW San Bernardino CA

  • Today

    Today: Increasing clouds, with a high near 69. Northeast wind around 5 mph becoming calm in the morning.

    High: 69 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 4pm. Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 53. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming southwest around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 69. Northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm after midnight.
Monday
A chance of showers after 4pm. Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 53. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming southwest around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 50.
Thursday
Showers. Mostly cloudy, with a high near 58.
Thursday Night
Showers, mainly before 10pm. Mostly cloudy, with a low around 49.
Friday
A chance of showers. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW San Bernardino CA
 34.19°N 117.31°W (Elev. 1722 ft)
Last Update:
12:24 am PST Nov 15, 2026
Forecast Valid:
5am PST Nov 15, 2026-6pm PST Nov 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation