Significant Winter Storm Impacting Northern New England, Strong Winds Likely Over The Mid Atlantic

Heavy wet snow and dangerous travel conditions will persist across much of northern New England into Friday. The combination of strong winds and wet snow may lead to downed trees and power outages. Further south across the Mid Atlantic region, strong winds gusting up to 50 mph will continue into Friday evening especially from Washington D.C. to New Jersey. Read More >

7-Day Forecast for Latitude 39.23°N and Longitude 121.05°W (Elev. 2657 ft) (Text-Only)
NWS Forecast for: Grass Valley CA
Issued by: National Weather Service Sacramento, CA
Last Update: 8:37 pm PDT Apr 9, 2020
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  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 41. Calm wind.

    Patchy Fog

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 62. Calm wind becoming west around 6 mph in the afternoon.

    Sunny

    High: 62 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 44. West southwest wind around 6 mph becoming calm  in the evening.

    Patchy Fog

    Low: 44 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45. South southwest wind around 6 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

  • Tonight: Patchy fog. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 41. Calm wind.

    Friday: Sunny, with a high near 62. Calm wind becoming west around 6 mph in the afternoon.

    Friday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44. West southwest wind around 6 mph becoming calm in the evening.

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Saturday Night: Partly cloudy, with a low around 45. South southwest wind around 6 mph becoming light and variable after midnight.

    Sunday: Mostly sunny, with a high near 66.

    Sunday Night: Mostly clear, with a low around 44.

    Monday: Sunny, with a high near 68.

    Monday Night: Mostly clear, with a low around 43.

    Tuesday: Sunny, with a high near 69.

    Tuesday Night: Mostly clear, with a low around 45.

    Wednesday: Sunny, with a high near 70.

    Wednesday Night: Mostly clear, with a low around 47.

    Thursday: Sunny, with a high near 71.



    Grass Valley CA
     39.23°N 121.05°W (Elev. 2657 ft)

    Visit your local NWS office at: https://www.weather.gov/sto