High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Ririe (ITD18)

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

NA

9°F

-13°C

Humidity 63%
Wind Speed ESE 25 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility 1.24 mi
Wind Chill-12°F (-24°C)
Last update 26 Jan 03:15 AM MST
Extended Forecast for

15 Miles E Rigby ID

  • Overnight

    Overnight: Mostly clear, with a low around 8. Wind chill values as low as -7. East southeast wind around 11 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -6. East southeast wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow before 2am.  Cloudy, then gradual clearing toward daybreak, with a low around 15. East southeast wind 6 to 8 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Sunny, with a high near 32. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Light and variable wind becoming southeast 5 to 10 mph in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values as low as -7. East southeast wind around 11 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -6. East southeast wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of snow before 2am. Cloudy, then gradual clearing toward daybreak, with a low around 15. East southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 32. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 18. Light and variable wind becoming southeast 5 to 10 mph in the evening.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Rigby ID
 43.63°N 111.61°W (Elev. 6601 ft)
2:10 am MST Jan 26, 2026
3am MST Jan 26, 2026-6pm MST Feb 1, 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