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

Ririe (ITD18)

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

NA

6°F

-14°C

Humidity 83%
Wind Speed SE 11 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility 1.24 mi
Wind Chill-9°F (-23°C)
Last update 24 Jan 07:30 AM MST
Extended Forecast for

2 Miles WNW Swan Valley ID

  • Today

    Today: Sunny, with a high near 22. Wind chill values as low as -6. Northeast wind around 6 mph becoming west southwest in the morning.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 9. Light and variable wind becoming east southeast around 5 mph.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 24. Northwest wind 5 to 7 mph.

    High: 24 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -6. Light and variable wind becoming southeast around 6 mph in the evening.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 32. Southeast wind around 7 mph becoming south southwest in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Monday Night

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

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 22. Wind chill values as low as -6. Northeast wind around 6 mph becoming west southwest in the morning.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 9. Light and variable wind becoming east southeast around 5 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 24. Northwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -6. Light and variable wind becoming southeast around 6 mph in the evening.
Monday
Mostly sunny, with a high near 32. Southeast wind around 7 mph becoming south southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
4:31 am MST Jan 24, 2026
7am MST Jan 24, 2026-6pm MST 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