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

Hazardous Weather Conditions

Current conditions at

FW0494 San Bernardino CSU SB CA US (F0494)

Lat: 34.18383°NLon: 117.322°WElev: 2887.5ft.

NA

88°F

31°C

Humidity 15%
Wind Speed NE 17 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 35°F (2°C)
Visibility NA
Heat Index84°F (29°C)
Last update 15 Mar 03:30 PM PDT
Extended Forecast for

3 Miles WNW San Bernardino CA

Heat Advisory March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 63. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. North wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. North wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. North wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 94. North wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 65. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 98. North wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 100.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 102.
Thursday Night
Clear, with a low around 69.
Friday
Sunny, with a high near 103.
Friday Night
Clear, with a low around 69.
Saturday
Sunny, with a high near 98.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW San Bernardino CA
 34.16°N 117.36°W (Elev. 1407 ft)
Last Update:
12:42 pm PDT Mar 15, 2026
Forecast Valid:
3pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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