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June 2026 Weather Summary

Hazardous Weather Conditions

Extreme Heat Watch in effect from July 11, 06:00 AM MDT until July 13, 06:00 AM MDT

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

55°F

13°C

Humidity	82%
Wind Speed	NNE 5 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	09 Jul 04:35 AM MDT

More Information:

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

Extended Forecast for

3 Miles SW Big Horn WY

Extreme Heat Watch July 11, 06:00am until July 13, 06:00am

Click here for hazard details and duration

Extreme Heat Watch

Today
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 60 °F
Mostly Clear
Friday
High: 91 °F
Hot
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 102 °F
Hot
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 96 °F
Hot

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers after 5pm. Mostly sunny, with a high near 85. North northwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 60. Light and variable wind becoming west southwest 5 to 8 mph in the evening.

Friday

Mostly sunny and hot, with a high near 91. Light and variable wind becoming east 5 to 7 mph in the afternoon.

Friday Night

Mostly clear, with a low around 64. East wind 6 to 11 mph becoming southwest after midnight.

Saturday

Sunny and hot, with a high near 99. Southwest wind 5 to 10 mph becoming light south southwest.

Saturday Night

Mostly clear, with a low around 67. Southwest wind 6 to 11 mph.

Sunday

Sunny and hot, with a high near 102. Light and variable wind becoming south southeast 16 to 21 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 71. South southeast wind 20 to 25 mph decreasing to 11 to 16 mph after midnight.

Monday

Sunny and hot, with a high near 96. West southwest wind 6 to 11 mph becoming north northeast in the afternoon.

Monday Night

Partly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming calm after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Northeast wind 5 to 10 mph becoming light and variable after midnight.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Calm wind becoming northeast 5 to 7 mph in the afternoon.