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.

Overcast

68°F

20°C

Humidity	68%
Wind Speed	E 7 mph
Barometer	29.97 in (1013.9 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	1 Sep 12:53 pm CDT

More Information:

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

Extended Forecast for

12 Miles W Stephan SD

This Afternoon
High: 71 °F
Chance
T-storms
Tonight
Low: 60 °F
Showers
Likely then
Partly Cloudy
Wednesday
High: 84 °F
Decreasing
Clouds
Wednesday Night
Low: 66 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 90 °F
Hot
Friday Night
Low: 69 °F
Partly Cloudy
Saturday
High: 90 °F
Hot

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 71. East wind 3 to 5 mph. Chance of precipitation is 50%.

Tonight

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy, with a low around 60. North wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 84. Northeast wind 5 to 9 mph becoming southeast in the morning.

Wednesday Night

A slight chance of showers and thunderstorms between midnight and 1am. Partly cloudy, with a low around 66. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 89. Light and variable wind becoming south southwest around 6 mph in the morning.

Thursday Night

Mostly clear, with a low around 66. East wind around 5 mph.

Friday

Sunny and hot, with a high near 90. Light east southeast wind becoming southeast 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

Friday Night

Partly cloudy, with a low around 69. Southeast wind 7 to 10 mph.

Saturday

Sunny and hot, with a high near 90. South wind 5 to 8 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.