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.

Overcast

64°F

18°C

Humidity 54%
Wind Speed NW 10 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 23 May 3:56 pm CDT
Extended Forecast for

Sibley ND

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming south southeast in the evening.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. South southwest wind 7 to 15 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. South wind 8 to 11 mph.

    Low: 50 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 86. Southwest wind 10 to 15 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South wind 7 to 9 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. South southeast wind 8 to 18 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. South southeast wind 8 to 14 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southeast wind 9 to 18 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. East southeast wind 8 to 14 mph.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 78. South southwest wind 7 to 15 mph.
Sunday Night
Partly cloudy, with a low around 50. South wind 8 to 11 mph.
Memorial Day
Mostly sunny, with a high near 86. Southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 53. South wind 7 to 9 mph.
Tuesday
Sunny, with a high near 88. South southeast wind 8 to 18 mph.
Tuesday Night
Mostly clear, with a low around 56. South southeast wind 8 to 14 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southeast wind 9 to 18 mph.
Wednesday Night
Partly cloudy, with a low around 56. East southeast wind 8 to 14 mph.
Thursday
Mostly sunny, with a high near 82. East southeast wind 9 to 16 mph.
Thursday Night
Partly cloudy, with a low around 53. East southeast wind 7 to 15 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 79. East southeast wind 8 to 18 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. East southeast wind 11 to 15 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Breezy, with a southeast wind 13 to 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sibley ND
 47.21°N 97.97°W
Last Update:
4:36 pm CDT May 23, 2026
Forecast Valid:
4pm CDT May 23, 2026-6pm CDT May 30, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation