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 rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

DW4201 San Ramon (D4201)

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

NA

61°F

16°C

Humidity 75%
Wind Speed NA
Barometer 29.89 in
Dewpoint 53°F (12°C)
Visibility NA
Last update 19 Aug 12:34 am PDT
Extended Forecast for

3 Miles ESE Danville CA

  • Overnight

    Overnight: Mostly clear, with a low around 60. West southwest wind around 5 mph.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 86. Light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 21 mph.

    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59. West wind 11 to 16 mph becoming light south southwest  in the evening. Winds could gust as high as 21 mph.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: Sunny, with a high near 85. West wind 5 to 14 mph, with gusts as high as 18 mph.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61. West wind 10 to 15 mph becoming light west southwest  in the evening. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 60. West southwest wind around 5 mph.
Saturday
Sunny, with a high near 86. Light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 59. West wind 11 to 16 mph becoming light south southwest in the evening. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 85. West wind 5 to 14 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 61. West wind 10 to 15 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
3 Miles ESE Danville CA
 37.8°N 121.96°W (Elev. 604 ft)
8:11 pm PDT Aug 18, 2017
12am PDT Aug 19, 2017-6pm PDT Aug 24, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database