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

San Bernardino Intl. Airport (KSBD)

Lat: 34.09027°NLon: 117.24705°WElev: 1086.0ft.

Clear

84°F

29°C

Humidity 6%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Apr 04:55 PM PDT
Extended Forecast for

San Bernardino CA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 77.

    High: 77 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 85. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 51. Southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming light south after midnight.
Tuesday
Increasing clouds, with a high near 77.
Tuesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Bernardino CA
 34.12°N 117.29°W (Elev. 1125 ft)
Last Update:
12:55 pm PDT Apr 18, 2026
Forecast Valid:
5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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