Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Clear

57°F

14°C

Humidity 26%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 17 May 02:35 AM PDT
Extended Forecast for

4 Miles NE Grass Valley CA

  • Overnight

    Overnight: Clear, with a low around 50. Calm wind.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. North northeast wind 3 to 8 mph. Winds could gust as high as 22 mph.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 77. North northwest wind 3 to 6 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56. North northwest wind around 6 mph becoming light and variable.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 50. Calm wind.
Sunday
Sunny, with a high near 69. Calm wind becoming north northeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Clear, with a low around 51. North northeast wind 3 to 8 mph. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 77. North northwest wind 3 to 6 mph.
Monday Night
Clear, with a low around 56. North northwest wind around 6 mph becoming light and variable.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 83.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grass Valley CA
 39.26°N 121°W (Elev. 2772 ft)
2:00 am PDT May 17, 2026
2am PDT May 17, 2026-6pm PDT May 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database