Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Granite Hill (ITDB4)

Lat: 47.99227°NLon: 116.68319°WElev: 2157.0ft.

NA

29°F

-2°C

Humidity 79%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 21 Jan 02:45 AM PST
Extended Forecast for

10 Miles SSE Dover ID

  • Overnight

    Overnight: Cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 28. Calm wind.

    High: 28 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Northeast wind 3 to 5 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Northeast wind around 6 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 22. Calm wind.
Wednesday
Cloudy, with a high near 28. Calm wind.
Wednesday Night
Cloudy, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 28. Northeast wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 16. Northeast wind around 6 mph.
Friday
Sunny, with a high near 23.
Friday Night
Mostly clear, with a low around 15.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A 10 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Dover ID
 48.12°N 116.53°W (Elev. 3465 ft)
2:57 am PST Jan 21, 2026
3am PST Jan 21, 2026-6pm PST Jan 27, 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