Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed W 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 03:55 PM MST
Extended Forecast for

8 Miles SW Mackay ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 5pm.  Partly sunny, with a high near 20. West wind around 10 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm.  Partly cloudy, with a low around 16. Wind chill values as low as -1. West northwest wind 14 to 21 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 10 to 20 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 21. Breezy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 27. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely
    and Windy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 25. Windy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 31. Windy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 5pm. Partly sunny, with a high near 20. West wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 8pm. Partly cloudy, with a low around 16. Wind chill values as low as -1. West northwest wind 14 to 21 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 10 to 20 mph.
Monday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Breezy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 27. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Low around 25. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Windy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. Windy.
Thursday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 29. Windy.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Mackay ID
 43.84°N 113.73°W (Elev. 10673 ft)
2:28 pm MST Dec 7, 2025
4pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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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