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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Ririe (ITD18)

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

NA

24°F

-4°C

Humidity 57%
Wind Speed SE 17 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 27 Jan 03:30 AM MST
Extended Forecast for

2 Miles WNW Irwin ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. East southeast wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 36. East southeast wind around 6 mph becoming light and variable in the afternoon.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Southeast wind 3 to 7 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Southeast wind around 7 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 20. West wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. East southeast wind around 6 mph.
Tuesday
Sunny, with a high near 36. East southeast wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 16. Southeast wind 3 to 7 mph.
Wednesday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Southeast wind around 7 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 20. West wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 46.
Sunday Night
A 10 percent chance of rain. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 26.
Monday
A chance of rain and snow. Snow level rising to 5700 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Irwin ID
 43.42°N 111.31°W (Elev. 5397 ft)
Last Update:
1:38 am MST Jan 27, 2026
Forecast Valid:
3am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation