Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Ririe (ITD18)

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

NA

24°F

-4°C

Humidity 46%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility 1.24 mi
Last update 15 Mar 09:30 AM MDT
Extended Forecast for

2 Miles WNW Swan Valley ID

  • Today

    Today: Sunny, with a high near 35. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. West wind 5 to 8 mph becoming east after midnight.

    Low: 25 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of snow before 3pm, then a chance of rain.  Mostly cloudy, with a high near 50. Southeast wind 6 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Snow level 7600 feet rising to 8600 feet after midnight. Mostly cloudy, with a low around 36. South southwest wind around 7 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 35. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 25. West wind 5 to 8 mph becoming east after midnight.
Monday
A chance of snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 50. Southeast wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of rain before midnight. Snow level 7600 feet rising to 8600 feet after midnight. Mostly cloudy, with a low around 36. South southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 61. South wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
5:31 am MDT Mar 15, 2026
9am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database