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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. 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 92%
Wind Speed NW 6 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 04 Dec 05:15 AM MST
Extended Forecast for

18 Miles WSW Lost River ID

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 24. West wind 6 to 10 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow before 11pm, then a slight chance of snow after 4am. The snow could be heavy at times. Cloudy during the early evening, then gradual clearing, with a low around 17. West northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Snow, mainly after 11am. High near 28. North northwest wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 16. West wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Heavy Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 24. West wind 15 to 18 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 12. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 22. Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 24. West wind 6 to 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 11pm, then a slight chance of snow after 4am. The snow could be heavy at times. Cloudy during the early evening, then gradual clearing, with a low around 17. West northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow, mainly after 11am. High near 28. North northwest wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 16. West wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 24. West wind 15 to 18 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 12. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 22. Little or no snow accumulation expected.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 28.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 20.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Lost River ID
 43.65°N 113.9°W (Elev. 9757 ft)
Last Update:
4:31 am MST Dec 4, 2025
Forecast Valid:
5am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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