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.

Mostly Cloudy

80°F

27°C

Humidity 42%
Wind Speed SE 6 mph
Barometer 29.92 in (1012.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Sep 1:56 pm CDT
Extended Forecast for

Fort Ransom ND

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. East wind around 10 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. East wind 8 to 10 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly between 2pm and 5pm, then scattered thunderstorms after 5pm. Mostly sunny, with a high near 88. East southeast wind 11 to 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers between 7pm and 8pm. Increasing clouds, with a low around 61. East southeast wind 6 to 11 mph becoming light and variable. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Scattered
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. East southeast wind 5 to 13 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. East southeast wind 10 to 13 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. South southeast wind 10 to 15 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. South wind 9 to 14 mph becoming east southeast after midnight.

    Low: 66 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northeast wind 9 to 15 mph.

    High: 83 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 82. East wind around 10 mph.
Tonight
Increasing clouds, with a low around 61. East wind 8 to 10 mph.
Thursday
Scattered showers and thunderstorms, mainly between 2pm and 5pm, then scattered thunderstorms after 5pm. Mostly sunny, with a high near 88. East southeast wind 11 to 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers between 7pm and 8pm. Increasing clouds, with a low around 61. East southeast wind 6 to 11 mph becoming light and variable. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 88. East southeast wind 5 to 13 mph.
Friday Night
Partly cloudy, with a low around 67. East southeast wind 10 to 13 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. South southeast wind 10 to 15 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. South wind 9 to 14 mph becoming east southeast after midnight.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northeast wind 9 to 15 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East northeast wind 10 to 14 mph.
Labor Day
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Southeast wind 15 to 17 mph, with gusts as high as 28 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind 15 to 17 mph becoming south southwest after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. West wind around 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Ransom ND
 46.54°N 97.92°W
Last Update:
1:31 pm CDT Sep 2, 2026
Forecast Valid:
2pm CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation