Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. 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

76°F

24°C

Humidity	69%
Wind Speed	SE 6 mph
Barometer	29.78 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	29 Aug 2:35 am CDT

More Information:

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

Extended Forecast for

11 Miles E Stephan SD

Overnight
Low: 70 °F
Mostly Cloudy
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Slight Chance
T-storms
Sunday
High: 89 °F
Mostly Sunny
Sunday Night
Low: 63 °F
Mostly Cloudy
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 62 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 82 °F
Chance
Showers
Tuesday Night
Low: 61 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 70. South southeast wind 5 to 7 mph.

Saturday

Mostly sunny, with a high near 88. South southeast wind around 7 mph becoming north northwest in the morning.

Saturday Night

A slight chance of showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 66. East wind 8 to 10 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 89. South wind 8 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 63. South wind 6 to 14 mph becoming north northwest after midnight.

Monday

Mostly sunny, with a high near 83. North northwest wind 8 to 11 mph becoming east southeast in the afternoon.

Monday Night

A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East southeast wind 7 to 9 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 61. East southeast wind around 9 mph. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Mostly clear, with a low around 64.

Friday

Mostly sunny, with a high near 86.