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.

Dangerous heat continues across parts of the Pacific Northwest

Unusually hot weather will persist on Friday and into the weekend across parts of the Pacific Northwest, with high temperatures on Friday in the 90s to around 100 degrees for many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

Nevada County Air Park (KGOO)

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

A Few Clouds

84°F

29°C

Humidity 37%
Wind Speed calm
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 31 Jul 12:15 pm PDT
Extended Forecast for

3 Miles NE Grass Valley CA

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 94. North northwest wind around 8 mph becoming southwest.

    Partly Sunny

    High: 94 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming light and variable  in the evening.

    Mostly Cloudy

    Low: 68 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 91. East southeast wind 5 to 7 mph becoming southwest in the afternoon.

    Mostly Sunny

    High: 91 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66. South southwest wind 5 to 7 mph becoming light and variable  in the evening.

    Partly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Monday

    Monday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

  • Monday
    Night

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

    Partly Cloudy

    Low: 63 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 94. North northwest wind around 8 mph becoming southwest.
Tonight
Mostly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 91. East southeast wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 66. South southwest wind 5 to 7 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 87.
  Click Map For Forecast
Point Forecast:
3 Miles NE Grass Valley CA
 39.26°N 121.02°W (Elev. 2589 ft)
7:51 am PDT Jul 31, 2015
12pm PDT Jul 31, 2015-6pm PDT Aug 6, 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