Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Mostly Cloudy

75°F

24°C

Humidity	52%
Wind Speed	E 8 mph
Barometer	29.92 in (1012.2 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	1 Sep 3:53 pm CDT

More Information:

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

Extended Forecast for

12 Miles WNW Lower Brule SD

This Afternoon
High: 72 °F
Showers
Likely
Tonight
Low: 59 °F
Showers
Likely then
Partly Cloudy
Wednesday
High: 87 °F
Becoming
Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 93 °F
Hot
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 94 °F
Hot
Friday Night
Low: 69 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 94 °F
Slight Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a steady temperature around 72. East wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 59. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 87. Northeast wind 6 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 66. East southeast wind 8 to 13 mph.

Thursday

Sunny and hot, with a high near 93. Southeast wind 6 to 8 mph becoming south southwest in the afternoon.

Thursday Night

Mostly clear, with a low around 66. East wind around 6 mph.

Friday

Sunny and hot, with a high near 94. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.

Friday Night

A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. South southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday

A slight chance of showers before 1pm. Sunny and hot, with a high near 94. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Sunday

A slight chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 20%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Labor Day

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.