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

Heavy to Excessive Rainfall for the Southwest;

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Current conditions at

PIKE COUNTY LOOKOUT (PKCC1)

Lat: 39.47469°NLon: 121.20241°WElev: 3701.0ft.

NA

51°F

11°C

Humidity 91%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 09 Oct 02:10 AM PDT
Extended Forecast for

17 Miles N Grass Valley CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 69 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 47. Calm wind.

    Low: 47 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 52. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 67.
Sunday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 42.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 55.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41.
Tuesday
Showers likely. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Wednesday
A chance of showers. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Grass Valley CA
 39.48°N 121.05°W (Elev. 2799 ft)
Last Update:
12:21 am PDT Oct 9, 2025
Forecast Valid:
2am PDT Oct 9, 2025-6pm PDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation