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

80°F

27°C

Humidity 43%
Wind Speed NE 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 55°F (13°C)
Visibility NA
Heat Index80°F (27°C)
Last update 10 Jul 09:15 PM PDT
Extended Forecast for

3 Miles NNE San Bernardino CA

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 99. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 99 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 97. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 97 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96. Chance of precipitation is 30%.

    High: 96 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 99. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 97. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 104.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
A chance of showers. Mostly sunny, with a high near 101.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 69.
Friday
A chance of showers. Mostly sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE San Bernardino CA
 34.17°N 117.28°W (Elev. 1378 ft)
Last Update:
12:54 pm PDT Jul 10, 2026
Forecast Valid:
9pm PDT Jul 10, 2026-6pm PDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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