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 29%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 04 Oct 01:40 PM MDT
Extended Forecast for

18 Miles SSW Ismay MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Southeast wind 11 to 13 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southeast wind 11 to 14 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. South wind 11 to 18 mph becoming west northwest in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. West southwest wind 7 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 78. West southwest wind 7 to 14 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. North northwest wind around 5 mph becoming light and variable in the evening.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East southeast wind 3 to 7 mph.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Southeast wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 51. Southeast wind 11 to 14 mph.
Monday
Sunny, with a high near 83. South wind 11 to 18 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 51. West southwest wind 7 to 10 mph.
Tuesday
Sunny, with a high near 78. West southwest wind 7 to 14 mph.
Tuesday Night
Mostly clear, with a low around 48. North northwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 75. Light and variable wind becoming north 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 47. North northeast wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 70. East southeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 49. East northeast wind around 7 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 77. South southeast wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 53. South southeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 72. South southwest wind 7 to 11 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Ismay MT
 46.26°N 104.97°W (Elev. 3153 ft)
Last Update:
12:36 pm MDT Oct 4, 2026
Forecast Valid:
2pm MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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