Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Ririe (ITD18)

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

NA

29°F

-2°C

Humidity 75%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update 02 Feb 05:45 AM MST
Extended Forecast for

Swan Valley ID

  • Today

    Today: Sunny, with a high near 40. Light and variable wind becoming west northwest around 5 mph in the afternoon.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. East southeast wind 3 to 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. East southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. East southeast wind around 6 mph becoming calm  in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Light and variable wind becoming west northwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 22. East southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 42. East southeast wind around 5 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 22. Calm wind becoming east southeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 46. East southeast wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow. Snow level 5600 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
4:31 am MST Feb 2, 2026
6am MST Feb 2, 2026-6pm MST Feb 8, 2026
 
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Additional Resources

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