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

-4°F

-20°C

Humidity 83%
Wind Speed Calm
Barometer 30.30 in (1030.8 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 28 Jan 8:56 pm CST
Extended Forecast for

Fort Ransom ND

  • Tonight

    Tonight: Mostly cloudy, with a low around -7. Wind chill values as low as -15. Northeast wind around 5 mph becoming calm in the evening.

    Low: -7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 8. Wind chill values as low as -17. Light and variable wind becoming west around 6 mph in the morning.

    High: 8 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -12. Wind chill values as low as -28. North northeast wind 7 to 9 mph.

    Low: -12 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 3. Wind chill values as low as -28. North northeast wind 6 to 8 mph.

    High: 3 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -10. Northeast wind 6 to 13 mph becoming south southwest in the evening.

    Low: -10 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Patchy blowing snow between 10am and 4pm. Mostly sunny, with a high near 19. Breezy, with a south wind 14 to 21 mph.

    High: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. South wind 14 to 16 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 11 °F

    Snow Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. West northwest wind 11 to 16 mph.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. Northwest wind 7 to 10 mph.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -7. Wind chill values as low as -15. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 8. Wind chill values as low as -17. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around -12. Wind chill values as low as -28. North northeast wind 7 to 9 mph.
Friday
Sunny, with a high near 3. Wind chill values as low as -28. North northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around -10. Northeast wind 6 to 13 mph becoming south southwest in the evening.
Saturday
A 40 percent chance of snow after noon. Patchy blowing snow between 10am and 4pm. Mostly sunny, with a high near 19. Breezy, with a south wind 14 to 21 mph.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. South wind 14 to 16 mph becoming west after midnight. Chance of precipitation is 70%.
Sunday
Mostly cloudy, with a high near 28. West northwest wind 11 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 9. Northwest wind 7 to 10 mph.
Monday
Mostly cloudy, with a high near 21. Northwest wind 7 to 9 mph becoming southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. East southeast wind 8 to 11 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 26. South southwest wind 11 to 14 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Northwest wind 10 to 13 mph.
Wednesday
Mostly cloudy, with a high near 26. Northwest wind 11 to 14 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:
8:38 pm CST Jan 28, 2026
Forecast Valid:
9pm CST Jan 28, 2026-6pm CST Feb 4, 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