Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

68°F

20°C

Humidity	96%
Wind Speed	SE 10 mph
Barometer	29.91 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	1 Sep 8:55 pm CDT

More Information:

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

Extended Forecast for

Oacoma SD

Tonight
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 86 °F
Decreasing
Clouds
Wednesday Night
Low: 67 °F
Mostly Clear
then Slight
Chance
T-storms
Thursday
High: 93 °F
Hot
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 94 °F
Hot
Friday Night
Low: 71 °F
Slight Chance
T-storms
Saturday
High: 94 °F
Hot
Saturday Night
Low: 68 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 60. East northeast wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind becoming southeast 5 to 9 mph in the morning.

Wednesday Night

A slight chance of showers and thunderstorms between midnight and 1am. Mostly clear, with a low around 67. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday

Cloudy through mid morning, then gradual clearing and hot, with a high near 93. Light and variable wind becoming south southwest around 6 mph in the morning.

Thursday Night

Mostly clear, with a low around 67. East southeast wind 3 to 6 mph.

Friday

Sunny and hot, with a high near 94. Light southeast wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.

Friday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 71. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday

Mostly sunny and hot, with a high near 94. South wind 6 to 11 mph, with gusts as high as 20 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers. Partly sunny, with a high near 89. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Labor Day

A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 20%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.