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

63°F

17°C

Humidity 30%
Wind Speed N 18 G 26 mph
Barometer 30.10 in (1019.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 12:56 pm CDT
Extended Forecast for

Jamestown ND

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. North wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. North wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East wind 6 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. South wind 5 to 7 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Northeast wind 5 to 9 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. Northeast wind around 6 mph becoming calm after midnight.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. North wind 11 to 13 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 36. North wind 3 to 6 mph.
Monday
Sunny, with a high near 59. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 39. East wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 64. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 44. South wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 61. Northeast wind 5 to 9 mph.
Wednesday Night
Clear, with a low around 40. Northeast wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 67. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 53. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 70. Windy, with a southeast wind 20 to 29 mph, with gusts as high as 41 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. Breezy, with a south wind 21 to 24 mph becoming west after midnight. Winds could gust as high as 39 mph.
Saturday
Partly sunny, with a high near 60. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.92°N 98.7°W
Last Update:
1:31 pm CDT Oct 18, 2026
Forecast Valid:
1pm CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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