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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Black Lake (ITDA5)

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

NA

31°F

-1°C

Humidity 95%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 16 Jan 05:15 AM PST
Extended Forecast for

Harrison ID

Air Stagnation Advisory January 16, 04:00pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory

  • Today

    Today: Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.

    High: 39 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Areas of fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind.

    High: 40 °F

    Areas Fog

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. Calm wind.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Areas of fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 41. Calm wind.

    High: 41 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.
Tonight
Increasing clouds, with a low around 27. Calm wind.
Saturday
Areas of fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind.
Saturday Night
Increasing clouds, with a low around 25. Calm wind.
Sunday
Areas of fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 41. Calm wind.
Sunday Night
Mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
A 20 percent chance of snow. Snow level 2100 feet. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
Last Update:
5:21 am PST Jan 16, 2026
Forecast Valid:
5am PST Jan 16, 2026-6pm PST Jan 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation