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.

Slight risk of severe weather on Monday

The NWS Storm Prediction Center expects a slight risk of severe weather on Monday. The area of greatest concern extends from western Maine to eastern Ohio. The main threats with these storms will be damaging winds and large hail, but an isolated tornado cannot be ruled out.
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Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154ft.

Fair

82°F

28°C

Humidity 28%
Wind Speed WNW 7 MPH
Barometer 30.01 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 02 Aug 7:15 pm PDT
Extended Forecast for

4 Miles NE Grass Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 62. West southwest wind 5 to 8 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 62 °F

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    Sunny

    High: 86 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 59. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Mostly Clear

    Low: 59 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 62. West southwest wind 5 to 8 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. West southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 86.
  Click Map For Forecast
Point Forecast:
4 Miles NE Grass Valley CA
 39.26°N 121.02°W (Elev. 2589 ft)
2:06 pm PDT Aug 2, 2015
7pm PDT Aug 2, 2015-6pm PDT Aug 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database