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

Hazardous Weather Conditions

Current conditions at

KNOWLTON (KTFM8)

Lat: 46.30739°NLon: 105.02978°WElev: 3320.0ft.

NA

26°F

-3°C

Humidity 99%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 11 Mar 01:40 AM MDT
Extended Forecast for

Ismay MT

High Wind Watch March 12, 06:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West wind 7 to 14 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 4am, then a slight chance of rain and snow showers. Increasing clouds, with a low around 29. West southwest wind 7 to 12 mph becoming south southwest 15 to 20 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain showers before noon, then rain and snow showers likely between noon and 3pm, then snow showers likely after 3pm. Cloudy, with a high near 54. South southwest wind 21 to 31 mph becoming west northwest 33 to 43 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Cloudy, with a low around 23. Northwest wind 21 to 26 mph becoming light after midnight. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely. Cloudy, with a high near 39. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Cloudy, with a low around 22. North northwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers. High near 36. East wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 36 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. North wind 9 to 11 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 44. West wind 7 to 14 mph.
Wednesday Night
A chance of snow showers before 4am, then a slight chance of rain and snow showers. Increasing clouds, with a low around 29. West southwest wind 7 to 12 mph becoming south southwest 15 to 20 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain showers before noon, then rain and snow showers likely between noon and 3pm, then snow showers likely after 3pm. Cloudy, with a high near 54. South southwest wind 21 to 31 mph becoming west northwest 33 to 43 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow showers. Cloudy, with a low around 23. Northwest wind 21 to 26 mph becoming light after midnight. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely. Cloudy, with a high near 39. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely. Cloudy, with a low around 22. North northwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Snow showers. High near 36. East wind 6 to 10 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. North wind 9 to 11 mph. Chance of precipitation is 70%.
Sunday
Mostly cloudy, with a high near 29. West northwest wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 11. West northwest wind around 6 mph becoming light and variable in the evening.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 39. South southeast wind 3 to 8 mph.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 28. South southeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 59. Southwest wind 6 to 11 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ismay MT
 46.5°N 104.81°W (Elev. 2572 ft)
Last Update:
1:58 am MDT Mar 11, 2026
Forecast Valid:
2am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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