Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

A Few Clouds

76°F

24°C

Humidity	74%
Wind Speed	SE 10 mph
Barometer	29.92 in (1012.4 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	4 Sep 10:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Groton SD

Tonight
Low: 69 °F
Slight Chance
T-storms then
Showers
Likely
Saturday
High: 90 °F
Chance
Showers then
Sunny
Saturday Night
Low: 70 °F
Slight Chance
T-storms
Sunday
High: 87 °F
Chance
Showers
Sunday Night
Low: 67 °F
Chance
Showers
Labor Day
High: 85 °F
Showers
Likely and
Breezy
Monday Night
Low: 69 °F
Chance
T-storms and
Breezy
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 69. East southeast wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A chance of showers and thunderstorms, mainly before 7am. Partly sunny, then gradually becoming sunny and hot, with a high near 90. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 70. Southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

Sunday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Labor Day

Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Breezy, with a south wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

Tuesday

Mostly sunny, with a high near 83. South southwest wind 11 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

Tuesday Night

Mostly clear, with a low around 57. West wind 6 to 9 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 54.

Thursday

Mostly sunny, with a high near 78.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 20%.