Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

PIKE COUNTY LOOKOUT (PKCC1)

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

NA

49°F

9°C

Humidity 30%
Wind Speed ENE 11 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 20 Jan 03:10 AM PST
Extended Forecast for

17 Miles N Grass Valley CA

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Thursday Night

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

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 48. Calm wind.
Wednesday
Mostly cloudy, with a high near 63. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Grass Valley CA
 39.48°N 121.05°W (Elev. 2799 ft)
2:26 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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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