Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

KNOWLTON (KTFM8)

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

78°F

26°C

Humidity	31%
Wind Speed	SSW 9 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	12 Jul 04:40 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Ismay MT

Extreme Heat Warning July 12, 04:50am until July 14, 12:00am

Red Flag Warning July 12, 09:00am until July 12, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning July 12, 04:50am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Today
High: 109 °F
Hot
Tonight
Low: 75 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 69 °F
Partly Cloudy
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 66 °F
Chance
Showers

Detailed Forecast

Today

Sunny and hot, with a high near 109. South wind 7 to 17 mph.

Tonight

Mostly clear, with a low around 75. South southeast wind 8 to 18 mph.

Monday

Sunny and hot, with a high near 100. South southwest wind 7 to 14 mph becoming north northeast in the afternoon.

Monday Night

Mostly clear, with a low around 67. Northeast wind 6 to 16 mph.

Tuesday

Sunny and hot, with a high near 101. East wind 5 to 13 mph.

Tuesday Night

Partly cloudy, with a low around 69. East wind 11 to 17 mph.

Wednesday

Sunny and hot, with a high near 99. East wind 8 to 10 mph becoming south in the afternoon.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 66. North wind 5 to 11 mph. Chance of precipitation is 30%.

Thursday

Mostly sunny and hot, with a high near 94. North wind 3 to 8 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northeast wind 6 to 9 mph becoming east after midnight.

Friday

Mostly sunny and hot, with a high near 94. East northeast wind 6 to 10 mph.

Friday Night

Partly cloudy, with a low around 66. Northeast wind 6 to 10 mph becoming south southeast after midnight.

Saturday

Mostly sunny and hot, with a high near 93. South southeast wind 5 to 11 mph becoming northwest in the afternoon.