National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

26°F

-3°C

Humidity 69%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill14°F (-10°C)
Last update 21 Feb 08:30 AM MST
Extended Forecast for

16 Miles ESE Rigby ID

  • Today

    Today: Mostly sunny, with a high near 30. Wind chill values as low as zero. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. East southeast wind 7 to 11 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 39. East southeast wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. Southeast wind 7 to 10 mph becoming southwest in the afternoon.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am. Cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. Low around 30. Breezy. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 30. Wind chill values as low as zero. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 18. East southeast wind 7 to 11 mph.
Sunday
Sunny, with a high near 39. East southeast wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph.
Monday
Partly sunny, with a high near 42. Southeast wind 7 to 10 mph becoming southwest in the afternoon.
Monday Night
Cloudy, with a low around 31.
Tuesday
Snow likely, mainly after 11am. Cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 2am. Low around 30. Breezy. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 38. Breezy.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 39.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 41. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Rigby ID
 43.63°N 111.61°W (Elev. 6601 ft)
Last Update:
4:31 am MST Feb 21, 2026
Forecast Valid:
8am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation