Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

Lat: 48.21389°NLon: 106.62139°WElev: 2293.0ft.

Clear

45°F

7°C

Humidity 68%
Wind Speed S 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Mar 04:53 AM MDT
Extended Forecast for

Glasgow Intl Arpt MT

  • Today

    Today: Mostly sunny, with a high near 73. Breezy, with a west wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 73 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 11 to 20 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 72. West wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain.  Mostly cloudy, with a high near 60. West wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 26. North wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. North wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South southeast wind around 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. East wind 6 to 9 mph becoming north northwest in the afternoon.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Breezy, with a west wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Tonight
Mostly clear, with a low around 46. West wind 11 to 20 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a high near 72. West wind 8 to 17 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 45. West wind around 14 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 60. West wind 13 to 21 mph, with gusts as high as 29 mph.
Saturday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 26. North wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 46. North wind 6 to 8 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 28. South southeast wind around 9 mph.
Monday
Partly sunny, with a high near 52. East wind 6 to 9 mph becoming north northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 30. North northeast wind around 9 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 57. East wind 9 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 60. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow Intl Arpt MT
 48.22°N 106.62°W (Elev. 2297 ft)
12:46 am MDT Mar 19, 2026
5am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database