Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38° N Lon: 100.29° W Elev: 1742 ft.

Thunderstorm Heavy Rain Fog/Mist

59°F

15°C

Humidity	100%
Wind Speed	NE 18 G 24 mph
Barometer	30.00 in (1015.1 mb)
Dewpoint	59°F (15°C)
Visibility	1.00 mi
Last update	15 Jun 6:53 am CDT

More Information:

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

Detailed forecast for

Sully County

Today

Mostly cloudy with a chance of thunderstorms this morning, then partly sunny with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. East winds 10 to 15 mph. Chance of precipitation 50 percent.

Tonight

Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Monday

Partly sunny. A chance of thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southeast winds around 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.

Monday Night

Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the upper 50s. North winds 10 to 15 mph, becoming northeast 5 to 10 mph after midnight. Chance of rain 50 percent.

Tuesday

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Tuesday Night

Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the mid 50s.

Wednesday

Partly sunny. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.

Wednesday Night And Juneteenth

Mostly clear. Lows in the mid 50s. Highs in the mid 80s.

Thursday Night

Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows in the lower 60s.

Friday Through Saturday

Mostly clear. Hot. Highs around 90. Lows in the lower 60s.