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Hazardous Weather Conditions

Current conditions at

KNOWLTON (KTFM8)

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

NA

56°F

13°C

Humidity 99%
Wind Speed E 13 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 19 Sep 09:40 PM MDT
Extended Forecast for

10 Miles WSW Ismay MT

Flood Watch September 19, 10:12pm until September 20, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 19, 10:12pm until September 20, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Tonight

    Low: 55 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly before 2pm. Patchy fog before noon. High near 59. East wind 10 to 13 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of showers between 8pm and 10pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 48. East southeast wind 7 to 10 mph.

    Low: 48 °F

    Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 66. South southeast wind 8 to 11 mph.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Southeast wind 11 to 14 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. South southeast wind 11 to 13 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southeast wind 8 to 15 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. South southeast wind around 8 mph.

    High: 78 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Showers. Patchy fog after midnight. Steady temperature around 55. East wind around 11 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. Patchy fog before noon. High near 59. East wind 10 to 13 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers between 8pm and 10pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 48. East southeast wind 7 to 10 mph.
Monday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 66. South southeast wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 49. Southeast wind 11 to 14 mph.
Tuesday
Sunny, with a high near 74. South southeast wind 11 to 13 mph.
Tuesday Night
Mostly clear, with a low around 53. Southeast wind 8 to 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. South southeast wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 54. East southeast wind around 5 mph.
Thursday
Sunny, with a high near 81. South wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 58. Light south southeast wind increasing to 6 to 11 mph in the evening.
Friday
Mostly sunny, with a high near 82. South southeast wind 11 to 14 mph.
Friday Night
Partly cloudy, with a low around 55. Southeast wind 11 to 14 mph.
Saturday
Mostly sunny, with a high near 74. South southeast wind around 11 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Ismay MT
 46.43°N 104.98°W (Elev. 3097 ft)
Last Update:
3:58 pm MDT Sep 19, 2026
Forecast Valid:
10pm MDT Sep 19, 2026-6pm MDT Sep 26, 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