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

McCall Airport (KMYL)

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

Overcast

26°F

-3°C

Humidity 70%
Wind Speed S 4 MPH
Barometer 29.38 in (994.92 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 18 Feb 03:51 AM MST
Extended Forecast for

24 Miles ENE Donnelly ID

  • Overnight

    Overnight: Snow.  Low around 11. Wind chill values between -2 and 3. Southwest wind around 13 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.

    Low: 11 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 14. Wind chill values between -5 and zero. West northwest wind 13 to 18 mph.  Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 14 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 4. Wind chill values between -5 and -11. West wind 9 to 15 mph becoming south southwest after midnight.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 4 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 16. Wind chill values between -2 and -12. Southwest wind around 11 mph.  New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 3. West southwest wind 9 to 11 mph becoming southeast in the evening.  Little or no snow accumulation expected.

    Low: 3 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Partly sunny, with a high near 16. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 4.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow. Low around 11. Wind chill values between -2 and 3. Southwest wind around 13 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.
Wednesday
Snow. High near 14. Wind chill values between -5 and zero. West northwest wind 13 to 18 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values between -5 and -11. West wind 9 to 15 mph becoming south southwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 16. Wind chill values between -2 and -12. Southwest wind around 11 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 3. West southwest wind 9 to 11 mph becoming southeast in the evening. Little or no snow accumulation expected.
Friday
Snow likely, mainly after 11am. Partly sunny, with a high near 16. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 30.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Breezy.
Monday
Snow. The snow could be heavy at times. High near 29. Breezy. Chance of precipitation is 80%.
Monday Night
Snow. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 25. Breezy. Chance of precipitation is 90%.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles ENE Donnelly ID
 44.82°N 115.6°W (Elev. 8330 ft)
2:05 am MST Feb 18, 2026
4am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database