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

Hazardous Weather Conditions

Current conditions at

March Air Reserve Base (KRIV)

Lat: 33.88194°NLon: 117.25902°WElev: 1536.0ft.

Mostly Cloudy

87°F

31°C

Humidity 43%
Wind Speed WNW 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 08 Sep 07:55 PM PDT
Extended Forecast for

5 Miles W March AFB/Riverside CA

Heat Advisory September 9, 08:00pm until September 10, 08:00pm
Extreme Heat Warning September 8, 08:28pm until September 9, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning September 8, 08:28pm until September 9, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 100. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 100 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Calm wind becoming south around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 74. West wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 100. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 70. Calm wind becoming south around 5 mph.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 65.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W March AFB/Riverside CA
 33.88°N 117.36°W (Elev. 1578 ft)
Last Update:
12:25 pm PDT Sep 8, 2026
Forecast Valid:
8pm PDT Sep 8, 2026-6pm PDT Sep 15, 2026
 
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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