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

36°F

2°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 27 Jan 05:47 PM MST
Extended Forecast for

8 Miles SSE Lost River ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradual clearing during the afternoon, with a high near 36. Calm wind becoming east around 6 mph in the afternoon.

    High: 36 °F

    Clearing Late

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Northwest wind 3 to 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Saturday Night

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

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Calm wind.
Wednesday
Cloudy, then gradual clearing during the afternoon, with a high near 36. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 15. Northwest wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 34. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 18. Light and variable wind.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 20.
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
A 20 percent chance of snow. Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:31 pm MST Jan 27, 2026
Forecast Valid:
6pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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