Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661° N Lon: 111.35954° W Elev: 9200.0 ft.

NA

67°F

19°C

Humidity 44%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 22 Aug 02:04 PM MDT
Detailed forecast for

Gallatin and Madison County Mountains and Centennial Mountains

Rest Of Today
Partly sunny. Slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Near steady temperature in the lower 70s. Southwest winds 5 to 15 mph. Chance of thunderstorms 50 percent.
Tonight
Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 49 to 55. South winds up to 10 mph.
Sunday
Breezy. Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 68 to 78. South winds 5 to 10 mph with gusts to around 35 mph increasing to southwest 15 to 25 mph with gusts to around 45 mph in the afternoon.
Sunday Night
Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 44 to 50. Southwest winds 5 to 15 mph with gusts to around 40 mph decreasing to up to 5 mph after midnight.
Monday
Sunny. Highs 68 to 78. Southwest winds up to 5 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon.
Monday Night
Mostly cloudy. Lows 48 to 54.
Tuesday
Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 68 to 78.
Tuesday Night And Wednesday
Mostly cloudy. A 20 percent chance of thunderstorms. Lows 47 to 55. Highs 69 to 79.
Wednesday Night
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 47 to 53. Chance of precipitation 50 percent.
Thursday
Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 68 to 78.
Thursday Night
Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows 46 to 52.
Friday
Mostly sunny. Highs 66 to 76.



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1232 PM MDT Sat Aug 22 2026
 
 

Additional Resources

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