Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

KNOWLTON (KTFM8)

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

NA

64°F

18°C

Humidity 58%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 24 Jun 09:40 AM MDT
Extended Forecast for

20 Miles SW Ismay MT

  • Today

    Today: Mostly sunny, with a high near 71. North northeast wind around 6 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northeast wind around 7 mph becoming east southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 73. Southeast wind 7 to 14 mph.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 54. East southeast wind 9 to 14 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 80. Southeast wind 7 to 11 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 60. East southeast wind 10 to 15 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 78. Southeast wind 6 to 8 mph becoming west northwest in the afternoon.  Chance of precipitation is 50%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 54. North northwest wind 5 to 8 mph becoming east northeast after midnight.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 71. West wind 7 to 16 mph.  Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 71. North northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 51. Northeast wind around 7 mph becoming east southeast after midnight.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 73. Southeast wind 7 to 14 mph.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. East southeast wind 9 to 14 mph. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 80. Southeast wind 7 to 11 mph.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 60. East southeast wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Southeast wind 6 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. North northwest wind 5 to 8 mph becoming east northeast after midnight. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71. West wind 7 to 16 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. West southwest wind 7 to 14 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 73. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. West wind 12 to 17 mph becoming south southwest 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 79. West southwest wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Ismay MT
 46.28°N 105.06°W (Elev. 2999 ft)
6:43 am MDT Jun 24, 2026
10am MDT Jun 24, 2026-6pm MDT Jun 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database