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.

Overcast

42°F

6°C

Humidity 96%
Wind Speed SE 13 mph
Barometer 29.83 in (1011.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Apr 2:56 pm CDT
Extended Forecast for

Fort Ransom ND

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a steady temperature around 43. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 43 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Patchy dense fog after 7pm. Otherwise, cloudy, with a temperature rising to around 47 by 3am. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 44 °F⇑

    Patchy Dense
    Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. South wind 9 to 18 mph becoming west in the afternoon.

    High: 70 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 38. West northwest wind 11 to 14 mph becoming northeast after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 53. Northeast wind 13 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 37. North wind 10 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 56. North wind around 11 mph.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 41. North wind around 9 mph becoming west southwest after midnight.

    Low: 41 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a steady temperature around 43. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 32 mph.
Tonight
Patchy dense fog after 7pm. Otherwise, cloudy, with a temperature rising to around 47 by 3am. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday
Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. South wind 9 to 18 mph becoming west in the afternoon.
Sunday Night
Increasing clouds, with a low around 38. West northwest wind 11 to 14 mph becoming northeast after midnight.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 53. Northeast wind 13 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 37. North wind 10 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 56. North wind around 11 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41. North wind around 9 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 40. Southwest wind 10 to 14 mph becoming northeast after midnight.
Thursday
Partly sunny, with a high near 56. Breezy, with a north northeast wind 14 to 21 mph.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Blustery, with a north northeast wind around 21 mph. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 21 to 25 mph. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 17 to 22 mph.
Saturday
Partly sunny, with a high near 42. Northwest wind 15 to 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Ransom ND
 46.53°N 97.95°W
Last Update:
2:47 pm CDT Apr 11, 2026
Forecast Valid:
3pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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