Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Overcast

67°F

19°C

Humidity 52%
Wind Speed ENE 20 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 Aug 08:53 PM MDT
Detailed forecast for

Central and Southern Valley

Tonight
A chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 50s. Northeast wind 15 to 25 mph. Chance of rain 70 percent.
Thursday
Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. East wind 15 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent.
Thursday Night
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East wind 10 to 15 mph. Chance of rain 80 percent.
Friday
A 40 percent chance of showers. Highs in the lower 70s. Northeast wind around 10 mph, becoming northwest in the afternoon.
Friday Night
Mostly cloudy. Lows around 50. North wind 5 to 10 mph.
Saturday
Partly sunny. Highs in the mid 70s.
Saturday Night
Partly cloudy. Lows in the lower 50s.
Sunday
A slight chance of thunderstorms. Highs around 80.
Sunday Night
A chance of thunderstorms. Lows in the lower 50s.
Monday
A slight chance of thunderstorms. Highs in the lower 80s.
Monday Night
A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s.
Tuesday
A slight chance of showers. Highs in the lower 80s.
Tuesday Night
A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s.
Wednesday
A slight chance of showers. Highs in the lower 80s.



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741 PM MDT Wed Aug 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database