National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Clear

51°F

11°C

Humidity 47%
Wind Speed ESE 13 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 04 Oct 08:53 AM MDT
Extended Forecast for

Glasgow MT

  • Today

    Today: Sunny, with a high near 71. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. East southeast wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. East southeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. West northwest wind 5 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. North northwest wind around 7 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Light and variable wind becoming east northeast around 5 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. East northeast wind 5 to 7 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. East northeast wind 5 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. East northeast wind 5 to 8 mph.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 71. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 44. East southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 80. East southeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 46. West northwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 72. North northwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. Light and variable wind becoming east northeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 71. East northeast wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 43. East northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 65. East northeast wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 42. East wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 71. East wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 62. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.2°N 106.62°W (Elev. 2198 ft)
Last Update:
3:30 am MDT Oct 4, 2026
Forecast Valid:
9am MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation