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Expanded California Fire Weather Threats; Unsettled Across the West

A storm system will impact the western third of the U.S.. Strong, gusty winds will increase Fire Weather threats across much of western and central California. Rain and mountain snows can be expected across the Pacific Northwest and Northern Rockies, with wintry conditions in the Great Basin and High Plains. Accumulating snows will also continue across the Upper Midwest to the Northeast. Read More >

Current conditions at

DW4201 San Ramon (D4201)

Lat: 37.75717°NLon: 121.94567°WElev: 427ft.

NA

53°F

12°C

Humidity 65%
Wind Speed ENE 1 G 2 MPH
Barometer 29.99 in
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Dec 6:09 pm PST
Extended Forecast for

2 Miles WSW San Ramon CA

Wind Advisory December 15, 10:00pm until December 17, 10:00am
Red Flag Warning December 15, 10:00pm until December 17, 10:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 43. West northwest wind around 7 mph becoming north after midnight.

    Partly Cloudy

    Low: 43 °F

  • Saturday

    Saturday: Sunny, with a high near 61. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 29 mph.

    Sunny then
    Sunny and
    Breezy

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 43. Breezy, with a north wind around 22 mph, with gusts as high as 29 mph.

    Mostly Clear
    and Breezy

    Low: 43 °F

  • Sunday

    Sunday: Sunny, with a high near 62. North northeast wind 11 to 20 mph, with gusts as high as 25 mph.

    Sunny

    High: 62 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 40. East southeast wind 3 to 7 mph.

    Mostly Clear

    Low: 40 °F

  • Monday

    Monday: Sunny, with a high near 62.

    Sunny

    High: 62 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    Mostly Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Mostly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West northwest wind around 7 mph becoming north after midnight.
Saturday
Sunny, with a high near 61. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 43. Breezy, with a north wind around 22 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 62. North northeast wind 11 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 40. East southeast wind 3 to 7 mph.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of showers. Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
2 Miles WSW San Ramon CA
 37.75°N 121.97°W (Elev. 686 ft)
5:01 pm PST Dec 15, 2017
6pm PST Dec 15, 2017-6pm PST Dec 22, 2017
 
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Additional Resources

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