Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

83°F

28°C

Humidity	44%
Wind Speed	SE 9 mph
Barometer	29.93 in (1011.9 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	19 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

Fort Pierre SD

Tonight
Low: 63 °F
Mostly Clear
Thursday
High: 90 °F
Hot
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
then Chance
T-storms
Sunday
High: 85 °F
Chance
Showers and
Breezy
Sunday Night
Low: 64 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 63. South wind 6 to 10 mph.

Thursday

Sunny and hot, with a high near 90. South southwest wind 6 to 10 mph becoming north northwest in the afternoon.

Thursday Night

Mostly clear, with a low around 62. North wind around 5 mph becoming light and variable in the evening.

Friday

Sunny, with a high near 89. East wind 5 to 11 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 62. East northeast wind 5 to 8 mph.

Saturday

Sunny, with a high near 84. East wind 6 to 11 mph.

Saturday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. East wind 10 to 14 mph. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind 11 to 18 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 88.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 63. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 88.