Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Driggs, Driggs-Reed Memorial Airport (KDIJ)

Lat: 43.74167°NLon: 111.09778°WElev: 6227.0ft.

Overcast

27°F

-3°C

Humidity 86%
Wind Speed N 6 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 29 Jan 03:15 PM MST
Extended Forecast for

Irwin ID

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 22. Southeast wind 3 to 5 mph.

    Low: 22 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 20 percent chance of snow after 3pm.  Patchy fog between 7am and 10am.  Otherwise, partly sunny, with a high near 39. Southeast wind around 6 mph.

    High: 39 °F

    Patchy Fog
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southeast wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Light and variable wind becoming east southeast 5 to 7 mph in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 22. Southeast wind 3 to 5 mph.
Friday
A 20 percent chance of snow after 3pm. Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 39. Southeast wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 23. Southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 43. Southeast wind around 6 mph becoming west southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 25. Light and variable wind becoming east southeast 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Irwin ID
 43.4°N 111.27°W (Elev. 5436 ft)
1:24 pm MST Jan 29, 2026
3pm MST Jan 29, 2026-6pm MST Feb 5, 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