Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

light snow

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.37 in (994.58 mb)
Dewpoint 28°F (-2°C)
Visibility 1.50 mi
Last update 18 Feb 04:55 AM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • Overnight

    Overnight: A 40 percent chance of snow.  Mostly cloudy, with a low around 21. West southwest wind around 8 mph.  Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 8am, then a chance of snow after 2pm.  Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 8pm, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 10. Wind chill values as low as -1. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly sunny, with a high near 24. Wind chill values as low as -3. South southwest wind 8 to 10 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 9. South wind around 11 mph becoming north in the evening.

    Low: 9 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

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

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 21. West southwest wind around 8 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
A slight chance of snow before 8am, then a chance of snow after 2pm. Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow before 8pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -1. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 24. Wind chill values as low as -3. South southwest wind 8 to 10 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9. South wind around 11 mph becoming north in the evening.
Friday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 7.
Saturday
Sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 37.
Monday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Tuesday
Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%.
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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)
4:31 am MST Feb 18, 2026
5am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database