Current conditions at

March Air Reserve Base (KRIV)

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

Mostly Cloudy

75°F

24°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Jul 05:55 AM PDT
Detailed forecast for

San Bernardino and Riverside County Valleys-The Inland Empire

Today
Patchy fog this morning. Partly cloudy. Highs 90 to 96. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon.
Tonight
Mostly clear. Lows 63 to 68. Areas of winds west 10 to 15 mph in the evening becoming light.
Tuesday
Mostly sunny. Highs 91 to 98. Areas of winds south to 10 mph becoming southwest with gusts to 25 mph in the afternoon.
Tuesday Night
Mostly clear. Lows 63 to 68. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light.
Wednesday
Mostly sunny. Highs 94 to 101. Light winds becoming west 10 to 15 mph in the afternoon.
Wednesday Night
Clear. Lows 65 to 70.
Thursday
Mostly sunny. Highs 98 to 106.
Thursday Night
Mostly clear. Lows 66 to 72.
Friday
Mostly sunny. Highs 97 to 104.
Friday Night
Mostly clear. Lows 66 to 71.
Saturday
Mostly sunny. Highs 97 to 104.
Saturday Night
Clear. Lows 65 to 71.
Sunday
Mostly sunny. Highs 98 to 105.



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1243 AM PDT Mon Jul 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database