Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122° N Lon: 106.71947° W Elev: 4925.0 ft.

Clear

68°F

20°C

Humidity 56%
Wind Speed SSW 8 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Jul 04:05 AM MDT
Detailed forecast for

Bighorn Mountains Southeast

Rest Of Tonight
Partly cloudy. Patchy smoke. Lows in the upper 50s. West winds around 10 mph.
Wednesday
Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Patchy smoke. Highs around 80. Southwest winds around 10 mph. Chance of rain 30 percent.
Wednesday Night
Cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. West winds around 10 mph. Chance of rain 30 percent.
Thursday
Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Northwest winds around 10 mph, becoming north in the afternoon. Chance of rain 60 percent.
Thursday Night
Mostly clear. Lows in the mid 50s. North winds around 10 mph, becoming west after midnight.
Friday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Friday Night
Mostly clear. Lows in the upper 50s.
Saturday
Sunny. Highs in the upper 80s.
Saturday Night
Clear. Lows in the mid 60s.
Sunday
Mostly sunny. Highs in the mid 80s.
Sunday Night
Mostly clear. Lows in the mid 50s.
Monday
Sunny. Highs in the mid 70s.
Monday Night
Mostly clear and breezy. Lows around 50.
Tuesday
Mostly sunny. Highs in the mid 70s.



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347 AM MDT Wed Jul 29 2026
 
 

Additional Resources

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