Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Partly Cloudy

68°F

20°C

Humidity 51%
Wind Speed NW 13 G 21 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 18 Jun 3:56 pm CDT
Extended Forecast for

Fort Ransom ND

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 4am.  Increasing clouds, with a low around 49. Northwest wind 6 to 11 mph becoming light and variable.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Mostly Clear
    then Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with a west southwest wind 11 to 16 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming light and variable.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. East northeast wind 8 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71. East wind 11 to 14 mph.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. Northeast wind 7 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. Northeast wind around 8 mph becoming south southeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 52. South southeast wind around 8 mph becoming southwest after midnight.  Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 4am. Increasing clouds, with a low around 49. Northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with a west southwest wind 11 to 16 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 47. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.
Saturday
Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 49. East northeast wind 8 to 10 mph.
Sunday
Partly sunny, with a high near 71. East wind 11 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 50. Northeast wind 7 to 11 mph.
Monday
Partly sunny, with a high near 72. Northeast wind around 8 mph becoming south southeast in the afternoon.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. South southeast wind around 8 mph becoming southwest after midnight. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 71. West wind 9 to 16 mph. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Northwest wind 6 to 14 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 74. North wind 9 to 11 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 50. North wind 5 to 8 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 77. East northeast wind 6 to 9 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fort Ransom ND
 46.51°N 97.92°W
3:36 pm CDT Jun 18, 2026
4pm CDT Jun 18, 2026-6pm CDT Jun 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database