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

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 >

Hazardous Weather Conditions

Current conditions at

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

54°F

12°C

Humidity 93%
Wind Speed NW 10 mph
Barometer 29.47 in (997.8 mb)
Dewpoint 52°F (11°C)
Visibility NA
Wind Chill51°F (11°C)
Last update 17 Jun 7:54 am CDT
Extended Forecast for

10 Miles S Mercer ND

  • Today

    Today: Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 67. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 67 °F

    Showers and
    Breezy then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 46. Northwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 70. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 48. West wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. East wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 50. East wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 70. East wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 67. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 46. Northwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 70. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 48. West wind 5 to 10 mph. Chance of precipitation is 30%.
Juneteenth
Mostly sunny, with a high near 72. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 46. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 74. East wind 5 to 13 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 50. East wind 13 to 15 mph, with gusts as high as 22 mph.
Sunday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 70. East wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. Southeast wind around 10 mph.
Monday
A chance of showers. Partly sunny, with a high near 71. West wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers. Partly cloudy, with a low around 49. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 74. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Mercer ND
 47.36°N 100.74°W
Last Update:
7:36 am CDT Jun 17, 2026
Forecast Valid:
8am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation