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

Big Horn County Airport (K00U)

Lat: 45.74439°NLon: 107.66044°WElev: 3025.0ft.

Clear

104°F

40°C

Humidity	11%
Wind Speed	E 11 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	11 Jul 05:55 PM MDT

More Information:

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

Extended Forecast for

12 Miles N Hardin MT

Extreme Heat Warning July 11, 06:10pm 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, 06:10pm until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Tonight
Low: 66 °F
Mostly Clear
Sunday
High: 112 °F
Hot
Sunday Night
Low: 70 °F
Partly Cloudy
Monday
High: 100 °F
Hot
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 69 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 93 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 66. Southwest wind around 5 mph becoming light and variable in the evening.

Sunday

Sunny and hot, with a high near 112. Light south wind increasing to 8 to 13 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 70. South southeast wind 8 to 11 mph becoming north northwest after midnight.

Monday

Sunny and hot, with a high near 100. Northwest wind 5 to 13 mph becoming east northeast in the afternoon.

Monday Night

Mostly clear, with a low around 70. East northeast wind 5 to 13 mph.

Tuesday

Sunny and hot, with a high near 102. North northeast wind 5 to 9 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69. North wind 7 to 16 mph.

Wednesday

Mostly sunny and hot, with a high near 93. North wind 6 to 10 mph.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65. North wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 50%.

Thursday

Mostly sunny and hot, with a high near 94. Calm wind becoming east 5 to 8 mph in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. North northeast wind 3 to 8 mph.

Friday

Sunny and hot, with a high near 94. Light north northwest wind becoming north 5 to 9 mph in the morning.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. North wind 3 to 8 mph.

Saturday

Mostly sunny and hot, with a high near 94. Calm wind becoming north 5 to 8 mph in the afternoon.