Cold Front to Bring Cooling and Heavy Rain in the East; Building Heat and Monsoon in the West

A slow moving cold front will bring temperatures back to near normal early this week in the East. Strong to severe storms ahead of the front may produce damaging winds and heavy rain that could cause flash flooding. Strengthening high pressure in the West will produce surging monsoon moisture with potential for flash flooding. Heat may become excessive in the Desert Southwest this week. Read More >

Current conditions at

EW9931 Green Valley Lake (E9931)

Lat: 34.245° N Lon: 117.072° W Elev: 7020 ft.

70°F

21°C

Humidity	33%
Wind Speed	NA
Barometer	29.72 in
Dewpoint	40°F (4°C)
Visibility	NA
Last update	22 Jul 9:15 am PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

San Bernardino County Mountains

Today

Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 77 to 86 above 6000 feet to 86 to 94 below 6000 feet. Snow level above 8000 feet. Areas of winds south 15 mph. Gusts to 25 mph in the afternoon. Chance of measurable precipitation 20 percent.

Tonight

Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 55 to 65 above 6000 feet to 63 to 72 below 6000 feet. Snow level above 8000 feet. Areas of winds southwest 15 mph in the evening becoming light. Chance of measurable precipitation 20 percent.

Tuesday

Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 76 to 84 above 6000 feet to 85 to 95 below 6000 feet. Snow level above 8000 feet in the afternoon. Light winds becoming south 15 mph in the afternoon. Chance of measurable precipitation 20 percent.

Tuesday Night

Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 55 to 65. Snow level above 8000 feet in the evening. Light winds. Chance of measurable precipitation 20 percent.

Wednesday

Partly cloudy. Chance of showers and thunderstorms in the afternoon. Highs 75 to 84 above 6000 feet to 85 to 95 below 6000 feet. Snow level above 8000 feet. Areas of winds south 15 mph. Gusts to 25 mph in the afternoon. Chance of measurable precipitation 30 percent.

Wednesday Night

Partly cloudy. Chance of showers and thunderstorms in the evening. Lows 56 to 66.

Thursday

Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 76 to 85 above 6000 feet to 84 to 93 below 6000 feet.

Thursday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows 53 to 63.

Friday

Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 78 to 87 above 6000 feet to 86 to 95 below 6000 feet.

Friday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear overnight. Lows 54 to 64.

Saturday

Mostly sunny in the morning...becoming partly cloudy. Highs 81 to 89 above 6000 feet to 88 to 97 below 6000 feet.

Saturday Night

Partly cloudy in the evening...becoming mostly clear. Lows 54 to 64.

Sunday

Mostly sunny. Highs 80 to 90 above 6000 feet to 88 to 97 below 6000 feet.