Current conditions at

March Air Reserve Base (KRIV)

Lat: 33.88194° N Lon: 117.25902° W Elev: 1536.0 ft.

Clear

78°F

26°C

Humidity 48%
Wind Speed NNW 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Jul 07:55 PM PDT
Detailed forecast for

San Bernardino and Riverside County Valleys-The Inland Empire

Tonight
Clear this evening...becoming partly cloudy. Lows 55 to 62. Areas of winds west to 10 mph this evening becoming light.
Sunday
Partly cloudy with patchy fog in the morning...becoming sunny. Highs 91 to 99. Light winds becoming west 10 mph in the afternoon.
Sunday Night
Mostly clear. Lows 57 to 64. Areas of winds west to 10 mph in the evening becoming light.
Monday
Mostly sunny. Highs 91 to 100. Light winds becoming southwest 10 mph in the afternoon.
Monday Night
Mostly clear. Lows 55 to 62. Areas of winds southwest to 10 mph in the evening becoming light.
Tuesday
Partly cloudy with patchy fog in the morning... Becoming sunny. Highs 88 to 96.
Tuesday Night
Mostly clear. Lows 52 to 59.
Wednesday
Mostly sunny. Highs 86 to 94.
Wednesday Night
Mostly clear. Lows 52 to 60.
Thursday
Mostly sunny. Highs 87 to 95.
Thursday Night
Mostly clear. Lows 55 to 62.
Friday
Mostly sunny. Highs 89 to 97.
Friday Night
Mostly clear. Lows 57 to 64.
Saturday
Mostly sunny. Highs 92 to 99.



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112 PM PDT Sat Jul 12 2025
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database