Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93° N Lon: 98.68° W Elev: 1499 ft.

Fair

69°F

21°C

Humidity 68%
Wind Speed S 6 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 22 Jul 8:56 pm CDT
Detailed forecast for

Griggs County

Rest Of Tonight
Mostly clear. Patchy smoke. Lows 55 to 60. South winds 5 to 15 mph.
Thursday
Sunny. Highs in the mid 80s. Southwest winds 10 to 20 mph.
Thursday Night
Mostly clear. Lows in the mid 60s. Breezy. South winds 15 to 25 mph.
Friday
Sunny. A chance of showers and thunderstorms in the afternoon. Windy. Highs 90 to 95. Chance of rain 40 percent.
Friday Night
Mostly clear. A chance of showers and a slight chance of thunderstorms in the evening. Lows in the mid 60s. Chance of rain 30 percent.
Saturday
Sunny. Highs 90 to 95.
Saturday Night
Mostly clear. Lows in the mid 60s.
Sunday
Mostly sunny. Highs in the mid 90s.
Sunday Night Through Monday Night
Mostly clear. Highs 90 to 95. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs 85 to 90.
Tuesday Night
Mostly clear. Lows in the mid 60s.
Wednesday
Sunny. A slight chance of showers and thunderstorms. Highs 85 to 90.



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937 PM CDT Wed Jul 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database