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

57°F

14°C

Humidity 69%
Wind Speed E 10 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 21 Jun 12:56 am CDT
Extended Forecast for

10 Miles NNW Wishek ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. East wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. Breezy, with an east wind 15 to 21 mph, with gusts as high as 29 mph.

    High: 70 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. East wind 7 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 52. Southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Chance
    T-storms then
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 71. Windy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 48. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 10%.

    Low: 48 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 69. North wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. North wind 5 to 13 mph becoming west after midnight.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. East wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 70. Breezy, with an east wind 15 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 49. East wind 7 to 13 mph.
Monday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. South wind 9 to 14 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 52. Southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 71. Windy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 48. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 10%.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 69. North wind 14 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 47. North wind 5 to 13 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 73. Northwest wind 5 to 8 mph becoming northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 51. Southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
A chance of showers. Partly sunny, with a high near 76. Windy, with a southeast wind 16 to 25 mph, with gusts as high as 36 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 32 mph.
Saturday
A chance of showers. Partly sunny, with a high near 78. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Wishek ND
 46.38°N 99.63°W
Last Update:
12:36 am CDT Jun 21, 2026
Forecast Valid:
1am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation