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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Ririe (ITD18)

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

NA

33°F

1°C

Humidity 90%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 12 Feb 11:15 PM MST
Extended Forecast for

15 Miles E Rigby ID

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 31. Light and variable wind becoming east southeast around 6 mph after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35. East southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Southwest wind 6 to 9 mph becoming southeast in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. Southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Southeast wind 8 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 31. Light and variable wind becoming east southeast around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 35. East southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 26. Southwest wind 6 to 9 mph becoming southeast in the evening.
Saturday
Partly sunny, with a high near 42. Southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 31. Southeast wind 8 to 10 mph.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Partly cloudy, with a low around 29.
Washington's Birthday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 44.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Tuesday
Snow. High near 35. Chance of precipitation is 90%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Thursday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Rigby ID
 43.63°N 111.61°W (Elev. 6601 ft)
Last Update:
10:31 pm MST Feb 12, 2026
Forecast Valid:
11pm MST Feb 12, 2026-6pm MST Feb 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation