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

22°F

-6°C

Humidity 82%
Wind Speed NE 6 mph
Barometer 29.98 in (1017.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 9 Mar 9:56 pm CDT
Extended Forecast for

Jamestown ND

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 19. East wind around 7 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. Southeast wind 6 to 8 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind around 6 mph becoming southwest in the evening.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23. West wind 7 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Southwest wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 44 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 20. Northwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. North wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 19. East wind around 10 mph.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 19. East wind around 7 mph. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. Southeast wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind around 6 mph becoming southwest in the evening.
Wednesday
Mostly sunny, with a high near 36. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23. West wind 7 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.
Thursday
A slight chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Southwest wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 20. Northwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. North wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A chance of snow. Cloudy, with a low around 19. East wind around 10 mph.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 28. Northeast wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Snow likely. Cloudy, with a low around 6. North wind 16 to 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 18. North wind 16 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 5. Northwest wind 8 to 11 mph.
Monday
Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.88°N 98.7°W
Last Update:
10:01 pm CDT Mar 9, 2026
Forecast Valid:
10pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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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