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

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

60°F

16°C

Humidity 93%
Wind Speed NW 6 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 7 Jul 3:56 am CDT
Extended Forecast for

Fort Ransom ND

  • Today

    Today: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 79. East northeast wind 9 to 14 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 58. Northeast wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 58 °F

    Heavy Rain

  • Wednesday

    Wednesday: A 10 percent chance of showers before 7am. Partly sunny, with a high near 76. North northeast wind 13 to 15 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northeast wind 5 to 9 mph becoming light north northeast in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming east southeast around 6 mph in the morning.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Southeast wind around 6 mph.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 88. South wind 8 to 11 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 65. South wind 8 to 10 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 93. South wind 11 to 16 mph.

    High: 93 °F

    Hot

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 79. East northeast wind 9 to 14 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 58. Northeast wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 76. North northeast wind 13 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northeast wind 5 to 9 mph becoming light north northeast in the evening.
Thursday
Sunny, with a high near 81. Light and variable wind becoming east southeast around 6 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 88. South wind 8 to 11 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 65. South wind 8 to 10 mph.
Saturday
Sunny and hot, with a high near 93. South wind 11 to 16 mph.
Saturday Night
Mostly clear, with a low around 69. Southeast wind 13 to 15 mph.
Sunday
Sunny and hot, with a high near 98. South wind around 17 mph.
Sunday Night
Mostly clear, with a low around 72. South southeast wind 16 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny and hot, with a high near 98. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Ransom ND
 46.54°N 97.92°W
Last Update:
3:36 am CDT Jul 7, 2026
Forecast Valid:
4am CDT Jul 7, 2026-6pm CDT Jul 13, 2026
 
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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