Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

72°F

22°C

Humidity 44%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Aug 08:53 PM MDT
Detailed forecast for

Central and Southern Valley

Tonight
Partly cloudy. Lows in the lower 50s. Northeast wind around 5 mph.
Tuesday
Mostly sunny. Highs in the lower 80s. East wind around 5 mph, becoming west in the afternoon.
Tuesday Night
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. South wind around 5 mph, becoming southeast after midnight. Chance of rain 30 percent.
Wednesday
Sunny. Highs in the upper 80s. Southeast wind around 5 mph, becoming west in the afternoon.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest wind 5 to 10 mph, becoming northeast after midnight.
Thursday Through Friday
Mostly clear. Highs in the mid 80s. Lows in the mid 50s.
Friday Night
Partly cloudy. Lows in the upper 50s.
Saturday
Partly sunny. Highs in the mid 80s.
Saturday Night
A chance of showers. Lows in the lower 60s.
Sunday And Sunday Night
A slight chance of showers. Highs in the upper 80s. Lows in the upper 50s.
Monday
Sunny. Highs in the mid 80s.



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341 PM MDT Mon Aug 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database