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

99°F

37°C

Humidity 9%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 17 Mar 04:52 PM PDT
Extended Forecast for

Loma Linda CA

Heat Advisory March 17, 06:42pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 17, 06:42pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 101 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 101. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 101 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 67. Southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 20 mph.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 66. Southwest wind 5 to 10 mph becoming light south in the evening.
Thursday
Sunny, with a high near 101. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 67. Southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 101.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loma Linda CA
 34.07°N 117.28°W (Elev. 965 ft)
Last Update:
11:07 am PDT Mar 17, 2026
Forecast Valid:
6pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation