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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

41°F

5°C

Humidity 30%
Wind Speed ESE 10 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 27 Jan 01:47 PM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 33. East wind around 6 mph.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. North northeast wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 33. North northeast wind 6 to 14 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. West southwest wind 6 to 11 mph becoming northwest in the evening. Winds could gust as high as 18 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. North wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 33. East wind around 6 mph.
Tonight
Mostly cloudy, with a low around 20. North northeast wind around 7 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 33. North northeast wind 6 to 14 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 18. West southwest wind 6 to 11 mph becoming northwest in the evening. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 32. North wind 5 to 7 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.44°N 113.56°W (Elev. 6191 ft)
Last Update:
1:14 pm MST Jan 27, 2026
Forecast Valid:
2pm MST Jan 27, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation