Current conditions at

March Air Reserve Base (KRIV)

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

Clear

74°F

23°C

Humidity 16%
Wind Speed ENE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 09 Nov 07:55 PM PST
Detailed forecast for

San Bernardino and Riverside County Valleys-The Inland Empire

Tonight
Clear. Lows 55 to 58 in wind sheltered areas to 58 to 63 in warmer locations. Areas of winds east 10 to 15 mph with gusts to 30 mph.
Monday
Mostly sunny. Highs 87 to 93. Areas of winds east 10 to 20 mph. Gusts to 35 mph...becoming 30 mph in the afternoon.
Monday Night
Partly cloudy. Lows 55 to 59 in wind sheltered areas to 58 to 63 in warmer locations. Areas of winds east 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight.
Veterans Day
Partly cloudy. Highs 83 to 88. Areas of winds east to 10 mph becoming west 10 mph in the afternoon.
Tuesday Night
Partly cloudy. Lows 54 to 57 in wind sheltered areas to 57 to 61 in warmer locations. Areas of winds east to 10 mph in the evening becoming light.
Wednesday
Mostly cloudy. Highs 75 to 80.
Wednesday Night
Partly cloudy. Patchy fog overnight. Lows 49 to 54.
Thursday
Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs 66 to 71.
Thursday Night
Showers likely. Patchy fog overnight. Lows 44 to 50.
Friday
Mostly cloudy with a chance of showers. Patchy fog. Highs 56 to 62.
Friday Night
Mostly cloudy with a chance of showers. Patchy fog. Lows 40 to 45.
Saturday
Partly cloudy with a slight chance of showers. Patchy fog in the afternoon. Highs 61 to 66.
Saturday Night
Patchy fog in the evening. Partly cloudy. Lows 41 to 46.
Sunday
Partly cloudy. Highs 63 to 68.



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106 PM PST Sun Nov 9 2025
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database