Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Black Lake (ITDA5)

Lat: 47.429°NLon: 116.628°WElev: 2744.0ft.

NA

29°F

-2°C

Humidity 99%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 0.35 mi
Last update 14 Jan 11:00 PM PST
Extended Forecast for

Harrison ID

Dense Fog Advisory until January 15, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 15, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 30 °F

    Areas Fog

  • Thursday

    Thursday: Areas of dense fog before 10am.  Otherwise, cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Areas Dense
    Fog then
    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 41. Calm wind.

    High: 41 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Thursday
Areas of dense fog before 10am. Otherwise, cloudy, with a high near 38. Calm wind.
Thursday Night
Cloudy, with a low around 27. Calm wind.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 41. Calm wind.
Friday Night
Mostly clear, with a low around 25. Calm wind.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 25.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 10 percent chance of rain. Snow level rising to 2600 feet in the afternoon. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
9:12 pm PST Jan 14, 2026
11pm PST Jan 14, 2026-6pm PST Jan 21, 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