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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Ririe (ITD18)

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

NA

29°F

-2°C

Humidity 90%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update 29 Jan 02:00 AM MST
Extended Forecast for

16 Miles ESE Rigby ID

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 23. South wind around 6 mph.

    Low: 23 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. South southwest wind around 7 mph.

    High: 30 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 23. East southeast wind 3 to 6 mph.

    Low: 23 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, partly sunny, with a high near 34. Southeast wind around 6 mph becoming south southwest in the afternoon.

    High: 34 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. South southeast wind 3 to 8 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 23. South wind around 6 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. South southwest wind around 7 mph.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 23. East southeast wind 3 to 6 mph.
Friday
Patchy fog before noon. Otherwise, partly sunny, with a high near 34. Southeast wind around 6 mph becoming south southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. South southeast wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Rigby ID
 43.63°N 111.61°W (Elev. 6601 ft)
Last Update:
1:35 am MST Jan 29, 2026
Forecast Valid:
2am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
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Additional Resources

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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