Current conditions at

March Air Reserve Base (KRIV)

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

Clear

68°F

20°C

Humidity 75%
Wind Speed WNW 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 13 Sep 08:55 PM PDT
Detailed forecast for

San Bernardino and Riverside County Valleys-The Inland Empire

Tonight
Mostly clear. Lows 56 to 61. Areas of winds west to 10 mph this evening becoming light.
Sunday
Partly cloudy with patchy fog in the morning...becoming sunny. Highs 88 to 94. Light winds becoming west 10 mph in the afternoon.
Sunday Night
Clear. Lows 59 to 65. Areas of winds west to 10 mph in the evening becoming light.
Monday
Mostly sunny. Highs 92 to 98. Light winds becoming southwest 10 to 15 mph in the afternoon.
Monday Night
Clear. Lows 62 to 67. Areas of winds southwest to 10 mph in the evening becoming light.
Tuesday
Mostly sunny. Highs 94 to 99.
Tuesday Night
Mostly clear. Lows 64 to 68.
Wednesday
Mostly sunny. Highs 92 to 98.
Wednesday Night
Mostly clear. Lows 65 to 69.
Thursday
Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 90 to 96.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows 64 to 68.
Friday
Mostly cloudy with a slight chance of showers and thunderstorms. Highs 87 to 93.
Friday Night
Partly cloudy. Lows 62 to 66.
Saturday
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs 86 to 93.



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122 PM PDT Sat Sep 13 2025
 
 

Additional Resources

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