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

KNOWLTON (KTFM8)

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

NA

72°F

22°C

Humidity 35%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 16 Sep 03:40 PM MDT
Extended Forecast for

28 Miles N Powderville MT

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind 6 to 13 mph becoming east after midnight.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 81. Southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.

    High: 81 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 60. Southeast wind 10 to 16 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Southeast wind 8 to 10 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 57. East southeast wind 6 to 11 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 70. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 55. East wind 5 to 9 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after noon. High near 72. South southeast wind 3 to 8 mph. Chance of precipitation is 80%.

    High: 72 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. East southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North wind 6 to 13 mph becoming east after midnight.
Thursday
Increasing clouds, with a high near 81. Southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Thursday Night
A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 60. Southeast wind 10 to 16 mph. Chance of precipitation is 20%.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Southeast wind 8 to 10 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 57. East southeast wind 6 to 11 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 70. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 55. East wind 5 to 9 mph. Chance of precipitation is 80%.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. High near 72. South southeast wind 3 to 8 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. East southeast wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 76. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 53. Southeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 77. South southeast wind 5 to 9 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. North northwest wind around 6 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles N Powderville MT
 46.17°N 105.14°W (Elev. 2697 ft)
Last Update:
12:37 pm MDT Sep 16, 2026
Forecast Valid:
4pm MDT Sep 16, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation