Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

49°F

9°C

Humidity 97%
Wind Speed N 5 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 27 Aug 3:56 am CDT
Extended Forecast for

Courtenay ND

  • Today

    Today: Patchy smoke before 7am. Sunny, with a high near 77. Light north wind.

    High: 77 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light and variable wind becoming southeast 5 to 9 mph in the evening.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm.  Increasing clouds, with a high near 80. Southeast wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers.  Mostly cloudy, with a low around 58. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 81. East wind 7 to 9 mph.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 59. East wind 7 to 9 mph becoming north after midnight.  Chance of precipitation is 60%.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 80. Northeast wind 8 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Partly cloudy, with a low around 57. Southeast wind around 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of showers.  Mostly sunny, with a high near 79. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 79 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
Patchy smoke before 7am. Sunny, with a high near 77. Light north wind.
Tonight
Mostly clear, with a low around 51. Light and variable wind becoming southeast 5 to 9 mph in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Increasing clouds, with a high near 80. Southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Friday Night
A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers. Mostly cloudy, with a low around 58. Southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 81. East wind 7 to 9 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 80. Northeast wind 8 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. Southeast wind around 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 79. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Mostly clear, with a low around 54. West wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 80. West wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 56. Southeast wind around 8 mph.
Wednesday
Mostly sunny, with a high near 82. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Courtenay ND
 47.22°N 98.56°W
3:35 am CDT Aug 27, 2026
4am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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