Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

67°F

19°C

Humidity 71%
Wind Speed E 7 mph
Barometer 30.07 in (1018.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 27 Aug 7:56 pm CDT
Extended Forecast for

Jamestown NDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 53. East wind 6 to 8 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 82. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am.  Cloudy during the evening, then partly cloudy overnight, with a low around 61. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 84. Southeast wind 5 to 8 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after 1am.  Mostly cloudy, with a low around 61. Northeast wind 6 to 8 mph.  Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 82. East wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 59. East wind around 8 mph becoming west after midnight.  Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 81. West wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. West wind 5 to 10 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 53. East wind 6 to 8 mph.
Friday
Partly sunny, with a high near 82. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Cloudy during the evening, then partly cloudy overnight, with a low around 61. Southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 84. Southeast wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 61. Northeast wind 6 to 8 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82. East wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. East wind around 8 mph becoming west after midnight. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 81. West wind 8 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 56. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 81. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 56. North wind around 6 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59. East wind 6 to 8 mph becoming north in the evening.
Thursday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NDSimilar City Names
 46.9°N 98.7°W
7:36 pm CDT Aug 27, 2026
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database