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

76°F

24°C

Humidity 29%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Jun 11:40 PM PDT
Extended Forecast for

San Bernardino CA

Heat Advisory June 18, 12:06am until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 18, 12:06am until June 18, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 66 °F

    Clear

  • Wednesday

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

    High: 101 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 65 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 84.

    High: 84 °F

    Becoming
    Sunny

Detailed Forecast

Overnight
Clear, with a low around 66. Calm wind.
Wednesday
Sunny, with a high near 101. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 65. Southwest wind 5 to 10 mph becoming light south in the evening.
Juneteenth
Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 90.
Friday Night
Increasing clouds, with a low around 58.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 84.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Bernardino CA
 34.14°N 117.27°W (Elev. 1204 ft)
Last Update:
1:57 pm PDT Jun 17, 2025
Forecast Valid:
12am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
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Additional Resources

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