Severe Thunderstorms in the Southern Plains; Coastal Storm to Bring Rain and Wind to New England

Severe thunderstorms are possible across parts of the southern Plains today. Large hail is the main threat, along with some damaging winds. A few instances of 2+ inch diameter hail are possible. A storm system moving north along the New England coast will bring heavy rain and gusty winds to the region through Friday. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

A Few Clouds

62°F

17°C

Humidity 44%
Wind Speed S 9 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 22 May 5:52 pm CDT
Detailed forecast for

Dewey County

Tonight
Partly cloudy until early morning then becoming mostly cloudy. A 20 percent chance of showers after midnight. Lows in the lower 40s. East winds 5 to 10 mph.
Friday
Showers. Highs in the lower 50s. East winds 10 to 20 mph.
Friday Night
Mostly cloudy. A 30 percent chance of showers in the evening. Lows in the lower 40s. East winds 5 to 15 mph.
Saturday
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. Southeast winds 5 to 15 mph.
Saturday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. East winds 5 to 10 mph.
Sunday
Showers likely. Highs in the upper 50s. Chance of showers 70 percent.
Sunday Night
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 50 percent.
Memorial Day
Mostly cloudy with a 50 percent chance of showers. Highs around 60.
Monday Night
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 50 percent.
Tuesday
Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
Tuesday Night
Partly cloudy with a 20 percent chance of showers. Lows in the mid 40s.
Wednesday
Mostly sunny with a 30 percent chance of showers. Highs in the mid 60s.
Wednesday Night And Thursday
Partly cloudy. A 20 percent chance of showers. Lows in the upper 40s. Highs around 70.



Basemap Options
Click map to change the forecast location
Loading map...
512 PM MDT Thu May 22 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database