Current conditions at

KNOWLTON (KTFM8)

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

NA

22°F

-6°C

Humidity 95%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 14 Mar 06:40 PM MDT
Extended Forecast for

18 Miles SSW Ismay MT

Winter Storm Warning March 14, 07:28pm until March 15, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 14, 07:28pm until March 15, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 4 °F

    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 8 to 10 mph.

    High: 17 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Wind chill values as low as -5. West northwest wind 5 to 7 mph becoming south after midnight.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Wind chill values as low as -5. South wind 6 to 9 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 29 by 10pm, then rising to around 36 during the remainder of the night. South wind 7 to 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 55. West southwest wind 10 to 20 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West wind 9 to 16 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. West southwest wind 8 to 15 mph.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow showers, mainly before midnight. Low around 4. Wind chill values as low as -10. North wind 10 to 16 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 2 inches.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 4. Wind chill values as low as -5. West northwest wind 5 to 7 mph becoming south after midnight.
Monday
Partly sunny, with a high near 34. Wind chill values as low as -5. South wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 29 by 10pm, then rising to around 36 during the remainder of the night. South wind 7 to 9 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 55. West southwest wind 10 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West wind 9 to 16 mph.
Wednesday
Mostly sunny, with a high near 66. West southwest wind 8 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 42. West wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 68. West southwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 45. West southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 71. West southwest wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 45. West northwest wind 7 to 9 mph becoming southwest after midnight.
Saturday
Partly sunny, with a high near 70. Southwest wind 7 to 11 mph becoming west northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Ismay MT
 46.26°N 104.97°W (Elev. 3153 ft)
5:08 pm MDT Mar 14, 2026
7pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
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