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Current conditions at

Nevada County Air Park (KGOO)

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

Clear

50°F

10°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 03 Mar 02:15 AM PST
Extended Forecast for

4 Miles ENE Grass Valley CA

  • Overnight

    Overnight: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 45. Calm wind.

    Low: 45 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm.  Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 10pm.  Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain
    then Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 64. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 45. Calm wind.
Wednesday
Rain likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of rain before 10pm. Mostly clear, with a low around 37. Calm wind.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Grass Valley CA
 39.26°N 121°W (Elev. 2772 ft)
1:21 am PST Mar 3, 2026
2am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database