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Extreme Heat Summary July 12, 2026

Hazardous Weather Conditions

Current conditions at

Big Horn County Airport (K00U)

Lat: 45.74439° N Lon: 107.66044° W Elev: 3025.0 ft.

Clear

95°F

35°C

Humidity	34%
Wind Speed	N 10 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	14 Jul 07:55 PM MDT

More Information:

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

Detailed forecast for

Northern Big Horn

Tonight

Partly cloudy. Lows in the upper 60s. North winds 5 to 15 mph.

Wednesday

Mostly sunny. Highs in the lower 90s. North winds 5 to 15 mph.

Wednesday Night

Mostly cloudy. Chance of showers and thunderstorms early in the evening, then chance of showers and slight chance of thunderstorms late in the evening. Lows in the mid 60s. North winds 5 to 15 mph. Chance of precipitation 50 percent.

Thursday

Decreasing clouds. Highs in the mid 90s. North winds 5 to 10 mph.

Thursday Night

Partly cloudy. Chance of showers and thunderstorms early in the evening, then chance of showers and slight chance of thunderstorms late in the evening. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 40 percent.

Friday

Mostly sunny. Highs in the upper 90s.

Friday Night

Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid 60s.

Saturday

Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs around 100.

Saturday Night

Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Lows in the mid 60s. Chance of precipitation 50 percent.

Sunday

Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.

Sunday Night

Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 60s.

Monday

Mostly sunny. Highs around 90.

Monday Night

Partly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Lows in the lower 60s. Chance of precipitation 20 percent.

Tuesday

Partly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 20 percent.