Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

27°F

-3°C

Humidity 92%
Wind Speed NNW 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 03 Dec 12:55 AM MST
Extended Forecast for

Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 21. West northwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34. West northwest wind 5 to 11 mph.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. West northwest wind 3 to 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 36. West northwest wind 6 to 8 mph.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. West northwest wind 6 to 10 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 21. West northwest wind around 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 34. West northwest wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 18. West northwest wind 3 to 7 mph.
Thursday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 36. West northwest wind 6 to 8 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West northwest wind 6 to 10 mph.
Friday
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 40.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 40.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
10:31 pm MST Dec 2, 2025
1am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database