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

21°F

-6°C

Humidity 67%
Wind Speed NW 8 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 27 Jan 03:35 AM MST
Extended Forecast for

8 Miles SSE Lost River ID

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 17. Calm wind.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 37 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 16. Calm wind.
Tuesday
Sunny, with a high near 35. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 17. Calm wind.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 15. West southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lost River ID
 43.63°N 113.48°W (Elev. 5801 ft)
Last Update:
1:38 am MST Jan 27, 2026
Forecast Valid:
3am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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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