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

33°F

1°C

Humidity 85%
Wind Speed N 6 mph
Barometer 30.28 in (1026.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 19 Oct 2:56 am CDT
Extended Forecast for

Jamestown ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 61. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 61 °F

    Becoming
    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: Sunny, with a high near 67. South wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South wind 5 to 7 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northeast wind 5 to 8 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 54. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 61. 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
Sunny, with a high near 67. South wind 7 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 43. South wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 64. Northeast wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 69. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 54. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Friday
A chance of showers before 1pm. 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 49. Breezy, with a south wind 20 to 23 mph becoming west after midnight. Winds could gust as high as 39 mph.
Saturday
Partly sunny, with a high near 57. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 38. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.9°N 98.7°W
Last Update:
3:21 am CDT Oct 19, 2026
Forecast Valid:
3am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation