Current conditions at

Nevada County Air Park (KGOO)

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

Partly Cloudy

59°F

15°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Oct 01:55 AM PDT
Extended Forecast for

4 Miles SE Grass Valley CA

  • Overnight

    Overnight: Clear, with a steady temperature around 54. Calm wind.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming south around 6 mph in the morning.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Clear, with a steady temperature around 54. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming south around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly cloudy, with a high near 66. Calm wind.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49. Light and variable wind.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 65.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 58.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 63.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Sunday
A slight chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Grass Valley CA
 39.19°N 121.01°W (Elev. 2477 ft)
2:00 am PDT Oct 19, 2026
2am PDT Oct 19, 2026-6pm PDT Oct 25, 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