On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Rain for the Northwest

An unseasonably cool weather pattern is predicted for the remainder of the work week for portions of the Northwest. This will bring welcomed rain showers to portions of this region of the country as crews continue to fight large wildfires.
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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: 2:31 am PDT Sep 3, 2015
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  • Today

    Today: Sunny, with a high near 76. Southeast wind 6 to 8 mph.

    Sunny

    High: 76 °F

  • Tonight

    Tonight: Mostly clear, with a low around 50. South southwest wind 5 to 7 mph becoming light and variable.

    Mostly Clear

    Low: 50 °F

  • Friday

    Friday: Sunny, with a high near 73. East southeast wind 7 to 11 mph becoming south southwest in the morning.

    Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 46 °F

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming west around 6 mph in the afternoon.

    Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Labor
    Day

    Labor Day: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Today: Sunny, with a high near 76. Southeast wind 6 to 8 mph.

    Tonight: Mostly clear, with a low around 50. South southwest wind 5 to 7 mph becoming light and variable.

    Friday: Sunny, with a high near 73. East southeast wind 7 to 11 mph becoming south southwest in the morning.

    Friday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 8 mph becoming calm in the evening.

    Saturday: Sunny, with a high near 75. Light and variable wind becoming west around 6 mph in the afternoon.

    Saturday Night: Mostly clear, with a low around 55.

    Sunday: Sunny, with a high near 84.

    Sunday Night: Mostly clear, with a low around 58.

    Labor Day: Sunny, with a high near 86.

    Monday Night: Clear, with a low around 59.

    Tuesday: Sunny, with a high near 88.

    Tuesday Night: Clear, with a low around 60.

    Wednesday: Sunny, with a high near 88.



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

    Visit your local NWS office at: http://www.wrh.noaa.gov/sto