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

Glasgow, Glasgow International Airport (KGGW)

Lat: 48.21389° N Lon: 106.62139° W Elev: 2293.0 ft.

Partly Cloudy

75°F

24°C

Humidity 55%
Wind Speed SE 10 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 23 Aug 08:53 AM MDT
Detailed forecast for

Central and Southern Valley

Today
Mostly cloudy this morning, then clearing. Highs in the lower 90s. Southeast wind 10 to 15 mph, becoming south around 5 mph this afternoon.
Tonight
Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Lows around 60. West wind 5 to 10 mph. Chance of precipitation 30 percent.
Monday
Sunny, breezy with highs in the mid 80s. West wind 15 to 25 mph.
Monday Night
Mostly clear. Lows in the mid 50s. Northwest wind 15 to 20 mph with gusts up to 35 mph, decreasing to around 10 mph after midnight.
Tuesday
Sunny. Highs in the lower 80s. Northwest wind 10 to 15 mph.
Tuesday Night And Wednesday
Mostly clear. Lows in the mid 50s. Highs in the mid 80s.
Wednesday Night And Thursday
Partly cloudy. Lows in the upper 50s. Highs around 90.
Thursday Night
A chance of showers with a slight chance of thunderstorms. Lows in the upper 50s.
Friday And Friday Night
A slight chance of showers. Highs in the upper 80s. Lows in the upper 50s.
Saturday
Mostly sunny. Highs in the upper 80s.



Basemap Options
Click map to change the forecast location
Loading map...
406 AM MDT Sun Aug 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database