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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

18°F

-8°C

Humidity 85%
Wind Speed NA 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 21 Jan 09:47 PM MST
Extended Forecast for

15 Miles W Lost River ID

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Wind chill values as low as -1. West northwest wind around 14 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Wind chill values as low as zero. West northwest wind 7 to 14 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Wind chill values as low as -1. West wind 7 to 11 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -6. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 1. West northwest wind 16 to 20 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. Wind chill values as low as -1. West northwest wind around 14 mph.
Thursday
Mostly sunny, with a high near 24. Wind chill values as low as zero. West northwest wind 7 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 11. Wind chill values as low as -1. West wind 7 to 11 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -6. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 1. West northwest wind 16 to 20 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 12.
Saturday Night
Mostly clear, with a low around 5.
Sunday
Sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 7.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Lost River ID
 43.7°N 113.85°W (Elev. 10499 ft)
Last Update:
10:31 pm MST Jan 21, 2026
Forecast Valid:
10pm MST Jan 21, 2026-6pm MST Jan 28, 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