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

Hazardous Weather Conditions

Current conditions at

San Bernardino Intl. Airport (KSBD)

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

Clear

80°F

27°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Aug 04:40 AM PDT
Extended Forecast for

Loma Linda CA

Extreme Heat Warning August 28, 04:48am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 28, 04:48am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 106 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. Southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 103 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 70. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 70 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 99 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 106. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 72. Southwest wind 5 to 10 mph becoming light south after midnight.
Saturday
Sunny, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 70. Southwest wind 5 to 10 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 99. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 90.
Tuesday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 65.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A slight chance of showers. Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loma Linda CA
 34.06°N 117.25°W (Elev. 1138 ft)
Last Update:
1:07 am PDT Aug 28, 2026
Forecast Valid:
4am PDT Aug 28, 2026-6pm PDT Sep 3, 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