Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55° N Lon: 100.41° W Elev: 1713 ft.

Overcast

65°F

18°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 30 Aug 6:52 am CDT
Detailed forecast for

Walworth County

Today
Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 40 percent.
Sunday
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
Sunday Night
Mostly cloudy. Lows in the mid 50s. South winds 5 to 10 mph.
Labor Day
Partly sunny. A slight chance of showers in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 30 percent.
Monday Night And Tuesday
Partly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
Tuesday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent.
Wednesday And Wednesday Night
Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Thursday
Partly sunny. Highs in the lower 70s.
Thursday Night And Friday
Mostly clear. Lows in the mid 40s. Highs in the mid 70s.



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642 AM CDT Sat Aug 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database