Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

HARKNESS (HRKM8)

Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.

NA

55°F

13°C

Humidity 24%
Wind Speed SSW 13 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 10 Nov 03:05 PM MST
Extended Forecast for

23 Miles SE Leadore ID

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind 8 to 11 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 37. Breezy, with a south wind 21 to 23 mph, with gusts as high as 37 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 24. South southwest wind around 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before 11am.  Partly sunny, with a high near 26. West wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 26 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow.  Partly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West wind 11 to 14 mph, with gusts as high as 18 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind 8 to 11 mph.
Wednesday
Partly sunny, with a high near 39. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 29. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 37. Breezy, with a south wind 21 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 24. South southwest wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 11am. Partly sunny, with a high near 26. West wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 16.
Saturday
A slight chance of snow before 11am. Partly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A chance of snow. Partly sunny, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19.
Monday
A chance of snow. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SE Leadore ID
 44.48°N 113°W (Elev. 9833 ft)
2:59 pm MST Nov 10, 2025
3pm MST Nov 10, 2025-6pm MST Nov 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database