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

74°F

23°C

Humidity 22%
Wind Speed W 14 mph
Barometer 29.73 in (1007.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 5:56 pm CDT
Extended Forecast for

Courtenay ND

  • Tonight

    Tonight: Mostly clear, with a low around 36. West wind 7 to 13 mph becoming north in the evening. Winds could gust as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. South wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. Breezy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 82 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 70. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 39 mph.

    High: 70 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy, with a west wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Windy. Chance
    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow, mainly before 7am. Mostly cloudy, with a high near 43. Windy, with a west wind 29 to 32 mph, with gusts as high as 44 mph.

    High: 43 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. West wind 7 to 13 mph becoming north in the evening. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 68. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 46. South wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 82. Breezy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 70. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 39 mph.
Thursday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy, with a west wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Friday
A chance of snow, mainly before 7am. Mostly cloudy, with a high near 43. Windy, with a west wind 29 to 32 mph, with gusts as high as 44 mph.
Friday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 27. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.
Saturday
Mostly cloudy, with a high near 42. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, with a low around 27. West wind 10 to 18 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 29. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Courtenay ND
 47.22°N 98.56°W
Last Update:
4:36 pm CDT Apr 20, 2026
Forecast Valid:
6pm CDT Apr 20, 2026-6pm CDT Apr 27, 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