Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

East of Denton MT-81 MP 17 (MTDEN)

Lat: 47.30023°NLon: 109.85117°WElev: 3648.0ft.

NA

48°F

9°C

Humidity 37%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 10 Nov 04:15 AM MST
Extended Forecast for

15 Miles S Iliad MT

  • Today

    Today: Cloudy, with a high near 64. West southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 64 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. West wind 17 to 20 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 57. West wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West northwest wind 6 to 10 mph becoming south after midnight.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54. Southeast wind 3 to 6 mph.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 2am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 39. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 21 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 11am.  Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
Cloudy, with a high near 64. West southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. West wind 17 to 20 mph, with gusts as high as 29 mph.
Veterans Day
Sunny, with a high near 57. West wind 16 to 21 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 31. West northwest wind 6 to 10 mph becoming south after midnight.
Wednesday
Mostly cloudy, with a high near 54. Southeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 64. South wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 39. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 21 mph.
Friday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Iliad MT
 47.59°N 109.76°W (Elev. 3501 ft)
2:07 am MST Nov 10, 2025
4am MST Nov 10, 2025-6pm MST Nov 16, 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