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

Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

McCall Airport (KMYL)

Lat: 44.89425°NLon: 116.09978°WElev: 5020.0ft.

light snow,mist

16°F

-9°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 12°F (-11°C)
Visibility 1.50 mi
Last update 20 Feb 04:35 AM MST
Extended Forecast for

44 Miles ENE Donnelly ID

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values between -9 and -14. West wind around 10 mph.

    Low: 1 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 14. Wind chill values between -2 and -11. West wind 9 to 14 mph. New snow accumulation of less than one inch possible.

    High: 14 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. Wind chill values between -4 and -10. West wind 9 to 11 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Wind chill values between -6 and 4. South southwest wind 5 to 14 mph.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. South southwest wind around 14 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32. Breezy.

    High: 32 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 31. Breezy.

    High: 31 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 27. Breezy. Chance of precipitation is 90%.

    Low: 27 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 1. Wind chill values between -9 and -14. West wind around 10 mph.
Friday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 14. Wind chill values between -2 and -11. West wind 9 to 14 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 3. Wind chill values between -4 and -10. West wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 24. Wind chill values between -6 and 4. South southwest wind 5 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 14. South southwest wind around 14 mph.
Sunday
Sunny, with a high near 32. Breezy.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 22. Breezy.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 31. Breezy.
Monday Night
Snow. The snow could be heavy at times. Low around 27. Breezy. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 28. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 27. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
44 Miles ENE Donnelly ID
 44.86°N 115.21°W (Elev. 8524 ft)
Last Update:
2:05 am MST Feb 20, 2026
Forecast Valid:
4am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation