Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

28°F

-2°C

Humidity 59%
Wind Speed ESE 18 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility 1.24 mi
Wind Chill15°F (-9°C)
Last update 18 Jan 11:45 AM MST
Extended Forecast for

11 Miles S Irwin ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. West northwest wind around 6 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as zero. North wind 6 to 9 mph.

    Low: 11 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 23. Wind chill values as low as -2. North wind 6 to 9 mph becoming east in the morning.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Wind chill values as low as zero. West southwest wind 6 to 10 mph becoming south southeast after midnight.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22. South southeast wind 8 to 11 mph becoming west in the afternoon.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 25. West northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as zero. North wind 6 to 9 mph.
M.L.King Day
Sunny, with a high near 23. Wind chill values as low as -2. North wind 6 to 9 mph becoming east in the morning.
Monday Night
Mostly clear, with a low around 11. Wind chill values as low as zero. West southwest wind 6 to 10 mph becoming south southeast after midnight.
Tuesday
Sunny, with a high near 22. South southeast wind 8 to 11 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 24.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Irwin ID
 43.24°N 111.28°W (Elev. 8734 ft)
10:31 am MST Jan 18, 2026
12pm MST Jan 18, 2026-6pm MST Jan 24, 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