Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

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

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.82 in (1008.9 mb)
Dewpoint 64°F (18°C)
Visibility 1.50 mi
Last update 25 Jul 5:56 am CDT
Detailed forecast for

Logan County

Today
Sunny. Patchy fog in the morning. Patchy smoke. Highs in the upper 90s. Southeast winds around 10 mph, becoming west around 10 mph in the afternoon.
Tonight
Mostly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
Sunday
Sunny. Highs in the upper 90s. South winds around 10 mph, becoming west in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 60s. North winds 5 to 15 mph.
Monday
Mostly sunny. Highs in the lower 90s. North winds 5 to 10 mph.
Monday Night
Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
Tuesday
Sunny. Highs in the lower 90s.
Tuesday Night
Increasing clouds. Lows in the upper 60s.
Wednesday
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Wednesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Thursday Night
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Friday
Sunny. Highs in the upper 80s.



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616 AM CDT Sat Jul 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database