



Scattered Severe Storms and Isolated Flooding in the Plains; Inclement Weather in the Mid-Atlantic
Isolated strong to severe thunderstorms capable of strong gusts, hail, and isolated flash flooding will be possible across parts of the Plains. A slow-moving low pressure system will produce scattered showers and thunderstorms and dangerous rip currents across the Mid-Atlantic. Read More >

Current conditions at
March Air Reserve Base (KRIV)
Lat: 33.88194° N Lon: 117.25902° W Elev: 1536 ft.
Mostly Cloudy
58°F
14°C
Humidity | 90% |
Wind Speed | N 0 MPH |
Barometer | 29.96 in (1014.56 mb) |
Dewpoint | 55°F (13°C) |
Visibility | 10.00 mi |
Last update | 28 May 10:55 PM PDT |
Detailed forecast for
San Bernardino and Riverside County Valleys-The Inland Empire
Tonight
Mostly cloudy. Patchy fog overnight. Lows 47 to 55. Areas of winds west 10 to 20 mph. Gusts to 30 mph this evening.
Memorial Day
Mostly cloudy in the morning...becoming partly cloudy. Patchy fog in the morning. Highs 71 to 77. Areas of winds west to 10 mph...becoming 10 to 20 mph with gusts to 30 mph in the afternoon.
Monday Night
Partly cloudy in the evening, then mostly cloudy with patchy fog and drizzle overnight. Lows 46 to 54. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the evening.
Tuesday
Mostly cloudy with patchy fog and drizzle in the morning, then partly cloudy in the afternoon. Highs 69 to 75. Areas of winds west 10 to 15 mph. Gusts to 30 mph in the afternoon.
Tuesday Night
Partly cloudy in the evening...becoming mostly cloudy. Patchy fog overnight. Lows 46 to 53. Areas of winds southwest 10 to 15 mph. Gusts to 30 mph in the evening.
Wednesday
Patchy fog in the morning. Mostly cloudy with a slight chance of rain. Highs 69 to 74.
Wednesday Night
Partly cloudy in the evening...becoming mostly cloudy. A slight chance of rain. Patchy fog overnight. Lows 46 to 54.
Thursday
Cloudy in the morning...becoming partly cloudy. Patchy fog in the morning. A slight chance of rain. Highs 69 to 75.
Thursday Night
Partly cloudy in the evening...becoming mostly cloudy. Patchy fog overnight. Lows 48 to 55.
Friday
Mostly cloudy in the morning...becoming partly cloudy. Patchy fog in the morning. Highs 74 to 80.
Friday Night
Mostly clear in the evening...becoming partly cloudy. Patchy fog overnight. Lows 49 to 55.
Saturday
Partly cloudy in the morning...becoming mostly sunny. Patchy fog in the morning. Highs 78 to 85.
Saturday Night
Mostly clear in the evening...becoming partly cloudy. Patchy fog overnight. Lows 51 to 56.
Sunday
Patchy fog in the morning. Partly cloudy. Highs 78 to 84.
Additional Forecasts and Information
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