National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

WHITE CLOUD (CISC1)

Lat: 39.31944°NLon: 120.84211°WElev: 4302.0ft.

NA

66°F

19°C

Humidity 45%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 01 Sep 01:33 PM PDT
Extended Forecast for

8 Miles ENE Grass Valley CA

  • This Afternoon

    This Afternoon: Patchy smoke after 3pm. Mostly sunny, with a high near 68. South southwest wind around 5 mph.

    High: 68 °F

    Patchy Smoke

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 55. South southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Light south southwest wind. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain before 11am. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke after 3pm. Mostly sunny, with a high near 68. South southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 52. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 55. South southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Light south southwest wind. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
A 40 percent chance of rain before 11am. Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 59.
Labor Day
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Grass Valley CA
 39.27°N 120.94°W (Elev. 2999 ft)
Last Update:
2:01 pm PDT Sep 1, 2026
Forecast Valid:
2pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
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Additional Resources

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Chance of Precipitation