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

Kilo - Harlowton (K1KM)

Lat: 46.5°NLon: 109.8°WElev: 4452.0ft.

Clear

99°F

37°C

Humidity	11%
Wind Speed	WNW 11 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	11 Jul 01:55 PM MDT

More Information:

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

Extended Forecast for

4 Miles ENE Harlowton MT

Extreme Heat Warning July 11, 07:57pm 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 11, 07:57pm until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Tonight
Low: 59 °F
Mostly Clear
Sunday
High: 106 °F
Hot
Sunday Night
Low: 63 °F
Mostly Cloudy
Monday
High: 97 °F
Hot
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 60 °F
Showers
Likely then
Chance
T-storms
Wednesday
High: 85 °F
Slight Chance
Showers then
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 59. West wind 6 to 11 mph becoming light and variable.

Sunday

Sunny and hot, with a high near 106. Light and variable wind becoming south southwest 13 to 18 mph in the morning.

Sunday Night

Mostly cloudy, with a low around 63. Northwest wind 24 to 29 mph decreasing to 14 to 19 mph. Winds could gust as high as 39 mph.

Monday

Sunny and hot, with a high near 97. South wind 6 to 11 mph becoming east southeast 12 to 17 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 63. East wind 8 to 18 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 93. Northwest wind 5 to 13 mph becoming northeast in the afternoon.

Tuesday 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. North northeast wind 9 to 14 mph becoming northwest after midnight. Chance of precipitation is 60%.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 85. North northwest wind 7 to 10 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 60%.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. West northwest wind 5 to 11 mph becoming east southeast in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. East southeast wind 8 to 14 mph becoming northwest after midnight.

Friday

Sunny, with a high near 88. West wind 8 to 15 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. North wind 6 to 16 mph becoming west northwest after midnight.

Saturday

Sunny, with a high near 88. West northwest wind 7 to 13 mph becoming east northeast in the afternoon.