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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

37°F

3°C

Humidity 74%
Wind Speed NW 9 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Dec 08:47 PM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • Tonight

    Tonight: Increasing clouds, with a low around 28. North northeast wind around 7 mph.

    Low: 28 °F

    Increasing
    Clouds

  • New Year's Day

    New Year's Day: Snow likely, mainly after 11am. Cloudy, with a high near 35. North wind around 5 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Cloudy, with a low around 31. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 39. West wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 39 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. North northeast wind around 7 mph.
New Year's Day
Snow likely, mainly after 11am. Cloudy, with a high near 35. North wind around 5 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Cloudy, with a low around 31. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 39. West wind 8 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40.
Saturday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.47°N 113.57°W (Elev. 6001 ft)
Last Update:
4:31 pm MST Dec 31, 2025
Forecast Valid:
9pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation