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

Old Town (ITDA8)

Lat: 48.1711°NLon: 117.0225°WElev: 2321.0ft.

NA

27°F

-3°C

Humidity 81%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 21 Jan 02:15 AM PST
Extended Forecast for

8 Miles N Oldtown ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26. Light north wind.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.

    Low: 20 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Northeast wind 5 to 7 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Northeast wind around 8 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. Calm wind.
Wednesday
Mostly cloudy, with a high near 26. Light north wind.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 27. Northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 13. Northeast wind around 8 mph.
Friday
Sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 26.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Oldtown ID
 48.3°N 117.05°W (Elev. 3990 ft)
1:12 am PST Jan 21, 2026
2am 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