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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Overcast

48°F

9°C

Humidity 23%
Wind Speed SSW 11 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 23 Feb 06:20 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. Breezy, with a west wind 21 to 25 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 21 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 8am. Mostly cloudy, with a high near 27. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 20. Breezy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 21. Wind chill values as low as -3. Windy, with a west wind 31 to 36 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.

    High: 21 °F

    Windy. Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 34 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 28. Blustery.

    High: 28 °F

    Sunny and
    Blustery then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. Breezy, with a west wind 21 to 25 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly after 8am. Mostly cloudy, with a high near 27. Breezy, with a west wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20. Breezy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 21. Wind chill values as low as -3. Windy, with a west wind 31 to 36 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 9. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 34 mph.
Thursday
Sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 14. Breezy.
Friday
Sunny, with a high near 28. Blustery.
Friday Night
Mostly clear, with a low around 16. Breezy.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 28.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
Last Update:
4:31 pm MST Feb 23, 2026
Forecast Valid:
6pm MST Feb 23, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation