Current conditions at

Nevada County Air Park (KGOO)

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

Clear

70°F

21°C

Humidity 18%
Wind Speed SE 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Nov 10:55 AM PST
Extended Forecast for

Alta Sierra CA

  • Today

    Today: Partly sunny, with a temperature falling to around 65 by 5pm. South wind around 6 mph.

    High: 71 °F⇓

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain after midnight.  Increasing clouds, with a low around 46. Calm wind becoming east southeast around 5 mph after midnight.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm.  High near 54. South wind 11 to 16 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: Rain, mainly before 9pm.  Low around 39. Southeast wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 10am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 65 by 5pm. South wind around 6 mph.
Tonight
A 40 percent chance of rain after midnight. Increasing clouds, with a low around 46. Calm wind becoming east southeast around 5 mph after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 54. South wind 11 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain, mainly before 9pm. Low around 39. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 56. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 55.
Sunday Night
Rain. Cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain before 10pm. Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Rain likely. Partly cloudy, with a low around 35.
Wednesday
Rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Alta Sierra CA
 39.14°N 121.05°W (Elev. 2195 ft)
10:31 am PST Nov 12, 2026
11am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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