Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

58°F

14°C

Humidity 42%
Wind Speed WNW 19 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 17 Mar 06:53 PM MDT
Extended Forecast for

Glasgow MT

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of rain before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 67 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. West wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71. West southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. West wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain.  Partly sunny, with a high near 65. West northwest wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 65 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending.  Mostly cloudy, with a low around 26. North northwest wind 10 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West wind 10 to 18 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of rain before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 40. West wind 10 to 18 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 71. West southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind 14 to 18 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 46. West wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 65. West northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 26. North northwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 48. North northwest wind around 10 mph becoming south southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 28. East southeast wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 ft)
4:16 pm MDT Mar 17, 2026
7pm MDT Mar 17, 2026-6pm MDT Mar 24, 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