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

Tappen ND

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. North wind around 16 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North wind 5 to 8 mph becoming east after midnight.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. East wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. East wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. South wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind 5 to 10 mph becoming southwest after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Northeast wind 6 to 10 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. East wind around 8 mph becoming southeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 64. North wind around 16 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 37. North wind 5 to 8 mph becoming east after midnight.
Monday
Sunny, with a high near 59. East wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 41. East wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 65. South wind 11 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 45. South wind 5 to 10 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 63. Northeast wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 43. East wind around 8 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 74. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 54. Breezy, with a south wind 17 to 20 mph, with gusts as high as 30 mph.
Friday
A chance of showers. Partly sunny, with a high near 75. Windy, with a south wind 21 to 30 mph, with gusts as high as 44 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Windy, with a southeast wind 23 to 26 mph becoming west after midnight. Winds could gust as high as 37 mph.
Saturday
A chance of showers. Partly sunny, with a high near 62. Windy, with a northwest wind 23 to 25 mph, with gusts as high as 38 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tappen ND
 46.86°N 99.6°W
Last Update:
12:36 pm CDT Oct 18, 2026
Forecast Valid:
1pm CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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