Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Ririe (ITD18)

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

NA

30°F

-1°C

Humidity 57%
Wind Speed S 17 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill18°F (-8°C)
Last update 21 Feb 10:45 AM MST
Extended Forecast for

Swan Valley ID

  • Today

    Today: Mostly sunny, with a high near 33. Southeast wind 6 to 9 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. East wind 5 to 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. East southeast wind 6 to 8 mph becoming south in the afternoon.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Southeast wind around 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. Southeast wind around 7 mph becoming south southwest in the afternoon.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, possibly mixed with rain, mainly after 5am.  Snow level 5800 feet. Cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 11am, then rain.  Snow level 5600 feet rising to 6600 feet in the afternoon. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 6900 feet lowering to 6100 feet after midnight . Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 8am, then snow likely.  Partly sunny, with a high near 39. Breezy.  Chance of precipitation is 60%.

    High: 39 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 33. Southeast wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 16. East wind 5 to 8 mph.
Sunday
Sunny, with a high near 42. East southeast wind 6 to 8 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 21. Southeast wind around 6 mph.
Monday
Partly sunny, with a high near 45. Southeast wind around 7 mph becoming south southwest in the afternoon.
Monday Night
Snow likely, possibly mixed with rain, mainly after 5am. Snow level 5800 feet. Cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain likely, possibly mixed with snow before 11am, then rain. Snow level 5600 feet rising to 6600 feet in the afternoon. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Snow level 6900 feet lowering to 6100 feet after midnight . Low around 32. Chance of precipitation is 80%.
Wednesday
Rain likely before 8am, then snow likely. Partly sunny, with a high near 39. Breezy. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 26.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
10:31 am MST Feb 21, 2026
11am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database