Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Glasgow, Glasgow International Airport (KGGW)

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

Partly Cloudy

61°F

16°C

Humidity 27%
Wind Speed WSW 11 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Apr 12:53 PM MDT
Extended Forecast for

Glasgow MT

Lake Wind Advisory April 16, 09:00am until April 16, 09:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 5pm.  Mostly sunny, with a high near 64. South southwest wind around 10 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 5am.  Low around 34. South wind 8 to 14 mph becoming north northwest after midnight.  Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Thursday

    Thursday: Rain and snow showers likely, mainly before 2pm.  Mostly cloudy, with a steady temperature around 38. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 19. Northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20. North northwest wind 9 to 14 mph becoming light northwest. Winds could gust as high as 22 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. West wind 5 to 8 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. North wind 6 to 8 mph becoming east southeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. East southeast wind 6 to 8 mph.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 64. South southwest wind around 10 mph.
Tonight
Showers, mainly before 5am. Low around 34. South wind 8 to 14 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Thursday
Rain and snow showers likely, mainly before 2pm. Mostly cloudy, with a steady temperature around 38. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 19. Northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 20. North northwest wind 9 to 14 mph becoming light northwest. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 51. West wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 28. North wind 6 to 8 mph becoming east southeast after midnight.
Sunday
Sunny, with a high near 65. East southeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind 6 to 8 mph becoming east southeast in the evening.
Monday
Sunny, with a high near 71. West wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Glasgow MT
 48.19°N 106.65°W (Elev. 2070 ft)
12:35 pm MDT Apr 15, 2026
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 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