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Warm Heavy Rains for Northwestern California and the Pacific Northwest

A deep plume of moisture will be directed at the northern half of the west coast through mid week. Very warm air with this system will cause snow levels to rise above 8,000 feet, with several inches of rain possible, especially along southwest facing mountains. Rises on rivers and streams, urban flooding, flash floods, and mud and debris flows on burn scars may occur. Read More >

Current conditions at

DW4201 San Ramon (D4201)

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

NA

53°F

12°C

Humidity 77%
Wind Speed NA
Barometer 30.03 in
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 Nov 7:47 am PST
Extended Forecast for

3 Miles ESE Danville CA

  • Today

    Today: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    Slight Chance
    Rain then
    Mostly Cloudy

    High: 67 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Northeast wind 5 to 7 mph.

    Mostly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Northeast wind 6 to 9 mph becoming northwest in the morning.

    Partly Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming east northeast in the evening.

    Partly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Sunny, with a high near 72. East northeast wind around 7 mph becoming north northwest in the morning.

    Sunny

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Partly Cloudy

    Low: 51 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Mostly Cloudy

    Low: 52 °F

  • Friday

    Friday: Mostly cloudy, with a high near 70.

    Mostly Cloudy

    High: 70 °F

Detailed Forecast

Today
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Tonight
Mostly cloudy, with a low around 49. Northeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 72. Northeast wind 6 to 9 mph becoming northwest in the morning.
Tuesday Night
Partly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming east northeast in the evening.
Wednesday
Sunny, with a high near 72. East northeast wind around 7 mph becoming north northwest in the morning.
Wednesday Night
Partly cloudy, with a low around 51.
Thanksgiving Day
Mostly sunny, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly cloudy, with a high near 70.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
3 Miles ESE Danville CA
 37.8°N 121.96°W (Elev. 604 ft)
1:59 am PST Nov 20, 2017
8am PST Nov 20, 2017-6pm PST Nov 26, 2017
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database