Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174° N Lon: 108.0752° W Elev: 3934.0 ft.

Overcast

66°F

19°C

Humidity 32%
Wind Speed NW 13 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 29 Jun 08:05 PM MDT
Detailed forecast for

North Bighorn Basin

Tonight
Mostly cloudy this evening, then becoming partly cloudy. Breezy with lows in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight.
Tuesday
Mostly sunny. A slight chance of. Highs around 80. South winds around 10 mph.
Tuesday Night
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of rain 30 percent.
Wednesday
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
Wednesday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 20 percent.
Thursday
Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Friday Night
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent.
Independence Day
Mostly sunny. Highs in the lower 80s.
Saturday Night
Clear. Lows in the mid 50s.
Sunday
Sunny. Highs around 90.
Sunday Night
Mostly clear. Lows around 60.
Monday
Mostly sunny. Highs in the lower 90s.



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647 PM MDT Mon Jun 29 2026
 
 

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