Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy precipitation for parts of the Pacific Northwest

Moisture will continue to stream into the Pacific Northwest for the next several days. Heavy rain will continue along the coast, while heavy snow will impact the highest elevations of the Cascades. In the northern Plains and Upper Great Lakes, more arctic air will bring periods of snow, blustery winds and cold wind chills. Light snow is also possible in New England and the Ohio Valley. Read More >

Current conditions at

EW9931 Green Valley Lake (E9931)

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




Humidity 25%
Wind Speed ENE 1 MPH
Barometer 29.88 in
Dewpoint 19°F (-7°C)
Visibility NA
Last update 20 Nov 3:18 pm PST
Detailed forecast for

San Bernardino County Mountains

Partly cloudy. Lows 32 to 42 above 6000 feet to 41 to 51 below 6000 feet. Areas of winds north 15 mph. Near ridge tops and along desert slopes, areas of winds west 15 mph in the evening becoming light.
Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 67 to 76 above 6000 feet to 72 to 78 below 6000 feet. Light winds.
Tuesday Night
Mostly clear. Lows 36 to 46 above 6000 feet to 48 to 58 below 6000 feet. Light winds.
Sunny. Highs 70 to 79 above 6000 feet to 75 to 81 below 6000 feet. Light winds becoming east 15 mph in the afternoon.
Wednesday Night
Clear. Lows 41 to 51. Light winds.
Thanksgiving Day
Mostly sunny. Highs 70 to 78 above 6000 feet to 76 to 81 below 6000 feet.
Thursday Night
Mostly clear. Lows 41 to 51.
Mostly sunny. Highs 69 to 76 above 6000 feet to 73 to 78 below 6000 feet.
Friday Night
Mostly clear. Lows 38 to 48.
Mostly sunny. Highs 66 to 73 above 6000 feet to 70 to 76 below 6000 feet.
Saturday Night
Mostly clear. Lows 37 to 47.
Mostly sunny in the morning...becoming partly cloudy. Highs 63 to 70 above 6000 feet to 68 to 73 below 6000 feet.
Sunday Night
Partly cloudy. Lows 36 to 46.
Partly cloudy. Breezy. Highs 61 to 70.

Click Map For Forecast
152 PM PST Mon Nov 20 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database