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Heavy Snow from the Wasatch to the Upper Midwest through Friday; Severe storms for Ohio Valley on Friday

A strong weather system will bring heavy snow, gusty winds - with blizzard conditions - to a broad area from the Great Basin to the Upper Midwest through Friday creating treacherous travel conditions. Also, strong winds and dry conditions are creating extreme wildfire threats in the southern Plains. Meanwhile, this system will bring a threat of severe thunderstorms to the Ohio Valley on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

DW4201 San Ramon (D4201)

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

NA

53°F

12°C

Humidity 43%
Wind Speed N 2 G 2 MPH
Barometer 30.15 in
Dewpoint 31°F (-1°C)
Visibility NA
Last update 23 Feb 1:40 pm PST
Extended Forecast for

2 Miles WSW San Ramon CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 52. North wind around 6 mph.

    Sunny

    High: 52 °F

  • Tonight

    Tonight: Patchy frost after 10pm.  Otherwise, mostly clear, with a low around 32. West southwest wind 3 to 8 mph.

    Patchy Frost

    Low: 32 °F

  • Friday

    Friday: Mostly sunny, with a high near 54. Light and variable wind.

    Mostly Sunny

    High: 54 °F

  • Friday
    Night

    Friday Night: A 10 percent chance of showers after 4am.  Partly cloudy, with a low around 35. West wind 5 to 10 mph.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 35 °F

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 10am.  Partly sunny, with a high near 52. Calm wind.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 52 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 36. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 36 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 53.

    Chance
    Showers

    High: 53 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 39.

    Chance
    Showers

    Low: 39 °F

  • Monday

    Monday: A chance of showers.  Partly sunny, with a high near 54.

    Chance
    Showers

    High: 54 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 52. North wind around 6 mph.
Tonight
Patchy frost after 10pm. Otherwise, mostly clear, with a low around 32. West southwest wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 54. Light and variable wind.
Friday Night
A 10 percent chance of showers after 4am. Partly cloudy, with a low around 35. West wind 5 to 10 mph.
Saturday
A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 52. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 53.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39.
Monday
A chance of showers. Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
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)
2:20 am PST Feb 23, 2017
1pm PST Feb 23, 2017-6pm PST Mar 1, 2017
 
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Additional Resources

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