Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Glendive, Dawson Community Airport (KGDV)

Lat: 47.13333°NLon: 104.8°WElev: 2457.0ft.

Clear

55°F

13°C

Humidity 87%
Wind Speed WNW 18 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 Jun 03:00 AM MDT
Extended Forecast for

Glendive MT

  • Overnight

    Overnight: A 40 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 53. West northwest wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 68. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 47. North northwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 72. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 74. West northwest wind 5 to 7 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. North northeast wind 5 to 7 mph becoming east after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 53. East southeast wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 53. West northwest wind 15 to 17 mph, with gusts as high as 24 mph.
Wednesday
Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 68. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 47. North northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 72. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 18 mph.
Juneteenth
Sunny, with a high near 74. West northwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 50. North northeast wind 5 to 7 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 77. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 53. East southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. East southeast wind 8 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday
A chance of showers. Partly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Glendive MT
 47.1°N 104.71°W (Elev. 2083 ft)
12:51 am MDT Jun 17, 2026
3am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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