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

HOOPA (HOAC1)

Lat: 41.04783°NLon: 123.67128°WElev: 375.0ft.

NA

40°F

4°C

Humidity 99%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Jan 08:40 PM PST
Extended Forecast for

4 Miles NW Willow Creek CA

  • Tonight

    Tonight: Mostly clear, with a low around 44. North northwest wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 57. South southeast wind 3 to 6 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Southeast wind around 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. South southeast wind 3 to 6 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East southeast wind around 7 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. East wind around 6 mph becoming light and variable  in the afternoon.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 44. North northwest wind around 5 mph becoming calm.
M.L.King Day
Sunny, with a high near 57. South southeast wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 45. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 55. South southeast wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 44. East southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 52. East wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Mostly sunny, with a high near 48.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Sunday
A slight chance of rain. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Willow Creek CA
 40.97°N 123.69°W (Elev. 3629 ft)
1:10 pm PST Jan 18, 2026
9pm PST Jan 18, 2026-6pm PST Jan 25, 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