Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

77°F

25°C

Humidity 50%
Wind Speed SE 16 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 31 Jul 08:53 AM MDT
Detailed forecast for

Central and Southern Valley

Today
Sunny, hot with highs in the mid 90s. Southeast wind 10 to 15 mph, becoming south this afternoon.
Tonight
Mostly clear. Lows in the lower 60s. Northwest wind 5 to 10 mph, becoming north after midnight.
Saturday
Sunny, hot with highs around 100. East wind around 5 mph, becoming southeast 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy. Lows around 70. Southeast wind 15 to 20 mph, becoming southwest after midnight.
Sunday
Sunny. Highs in the upper 80s. Northwest wind around 20 mph.
Sunday Night
A chance of showers. Lows in the mid 50s.
Monday And Monday Night
Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Tuesday And Tuesday Night
Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
Wednesday
Sunny. Highs in the mid 80s.
Wednesday Night And Thursday
Partly cloudy. Lows in the upper 50s. Highs in the lower 90s.



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546 AM MDT Fri Jul 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database