Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

PIKE COUNTY LOOKOUT (PKCC1)

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

NA

41°F

5°C

Humidity 98%
Wind Speed ESE 13 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 17 Nov 02:10 PM PST
Extended Forecast for

22 Miles N Grass Valley CA

Winter Weather Advisory November 17, 02:37pm until November 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 17, 02:37pm until November 17, 04:00pm

    NOW until 4:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 44 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 10pm.  Patchy fog before 10pm.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm.  Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Showers.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 44. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of showers, mainly before 10pm. Patchy fog before 10pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 54. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Partly sunny, with a high near 48. Calm wind.
Wednesday Night
Showers, mainly after 10pm. Low around 39. Chance of precipitation is 80%.
Thursday
Showers. High near 44. Chance of precipitation is 80%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles N Grass Valley CA
 39.55°N 121.04°W (Elev. 3599 ft)
1:21 pm PST Nov 17, 2025
2pm PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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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