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

Harlowton MT

Extreme Heat Warning July 12, 02:41am 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, 02:41am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Overnight
Low: 60 °F
Mostly Clear
Sunday
High: 106 °F
Hot
Sunday Night
Low: 64 °F
Decreasing
Clouds
Monday
High: 95 °F
Hot
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 61 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 89 °F
Slight Chance
Showers then
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 60. West northwest wind around 8 mph.

Sunday

Sunny and hot, with a high near 106. West southwest wind 6 to 11 mph becoming south southwest 12 to 17 mph in the afternoon.

Sunday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 64. North wind 20 to 25 mph becoming west 8 to 13 mph after midnight.

Monday

Mostly sunny and hot, with a high near 95. West wind 7 to 17 mph becoming east southeast in the afternoon.

Monday Night

Partly cloudy, with a low around 63. East southeast wind 13 to 18 mph becoming north 5 to 10 mph after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91. Light and variable wind becoming east northeast 8 to 13 mph in the morning.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 6 to 14 mph becoming north northwest after midnight.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 89. North northwest wind 6 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 60. Southeast wind 5 to 9 mph becoming west southwest after midnight. Chance of precipitation is 60%.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 90. West wind 5 to 11 mph becoming east southeast in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 5 to 14 mph becoming north northwest after midnight.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. West southwest wind 5 to 14 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Northwest wind 8 to 16 mph.

Saturday

Mostly sunny and hot, with a high near 92. West wind 7 to 13 mph becoming north in the afternoon.