Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Black Lake (ITDA5)

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

NA

18°F

-8°C

Humidity 92%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Last update 24 Jan 04:15 AM PST
Extended Forecast for

Harrison ID

  • Today

    Today: Partly sunny, with a high near 29. Calm wind becoming southwest around 5 mph in the morning.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. East wind around 5 mph becoming calm  in the morning.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37. Light and variable wind.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 29. Calm wind becoming southwest around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 18. Calm wind.
Sunday
Sunny, with a high near 33. East wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 21. Calm wind.
Monday
Mostly cloudy, with a high near 37. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow. Snow level 3500 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow. Snow level 3100 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow. Snow level 4100 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 10%.
Friday
A slight chance of rain and snow. Snow level 3900 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison ID
 47.46°N 116.78°W (Elev. 2129 ft)
3:22 am PST Jan 24, 2026
4am PST Jan 24, 2026-6pm PST Jan 30, 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