Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

60°F

16°C

Humidity 89%
Wind Speed SE 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 03 Jul 11:53 PM MDT
Detailed forecast for

Central and Southern Valley

Tonight
Mostly cloudy with a chance of showers with a slight chance of thunderstorms this evening, then mostly clear after midnight. Lows in the mid 50s. Southeast wind 5 to 10 mph. Chance of rain 30 percent.
Independence Day
Sunny. Highs in the upper 80s. South wind 5 to 10 mph.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South wind 5 to 10 mph, becoming east after midnight.
Sunday
Sunny. Highs in the upper 80s. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the upper 50s. North wind 10 to 15 mph.
Monday
Sunny. Highs in the lower 80s.
Monday Night
A chance of thunderstorms. Lows in the upper 50s.
Tuesday And Tuesday Night
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the upper 50s.
Wednesday
A slight chance of thunderstorms. Highs in the mid 80s.
Wednesday Night
A chance of thunderstorms. Lows in the lower 60s.
Thursday
A slight chance of showers. Highs in the mid 80s.
Thursday Night
A slight chance of thunderstorms. Lows in the upper 50s.
Friday
Sunny. Highs in the mid 80s.



Basemap Options
Click map to change the forecast location
Loading map...
521 PM MDT Fri Jul 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database