Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Heat Advisory until July 26, 09:00 PM MDT

Current conditions at

Big Horn County Airport (K00U)

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

Clear

97°F

36°C

Humidity	15%
Wind Speed	N 0 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	26 Jul 02:30 PM MDT

More Information:

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

Extended Forecast for

13 Miles N Hardin MT

Heat Advisory July 26, 02:59pm until July 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 02:59pm until July 26, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
This Afternoon
High: 97 °F
Slight Chance
Showers
Tonight
Low: 66 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 93 °F
Patchy Smoke
Monday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 100 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

This Afternoon

A slight chance of showers between 4pm and 5pm. Areas of smoke. Mostly sunny and hot, with a high near 97. Northeast wind around 6 mph. Chance of precipitation is 20%.

Tonight

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Areas of smoke. Mostly cloudy, with a low around 66. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Monday

Patchy smoke. Mostly sunny and hot, with a high near 93. Calm wind becoming northwest 5 to 9 mph in the morning.

Monday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny and hot, with a high near 102. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 65. West northwest wind around 5 mph becoming light and variable after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. North northwest wind 5 to 8 mph becoming calm after midnight.

Thursday

Sunny and hot, with a high near 99. Calm wind becoming north around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 65. Northeast wind 5 to 8 mph becoming calm after midnight.

Friday

Sunny and hot, with a high near 100. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 65. Northeast wind 5 to 9 mph becoming calm after midnight.

Saturday

Sunny and hot, with a high near 105. Calm wind becoming south southwest around 6 mph in the afternoon.