Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. 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

58°F

14°C

Humidity	72%
Wind Speed	S 17 mph
Barometer	29.85 in (1010.6 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	11 Oct 9:53 am CDT

More Information:

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

Extended Forecast for

Onida SD

Today
High: 71 °F
Mostly Cloudy
then Mostly
Sunny and
Breezy
Tonight
Low: 57 °F
Breezy.
Showers
Likely then
Slight Chance
Showers
Sunday
High: 68 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 33 °F
Mostly Clear
and Breezy
then Mostly
Clear
Columbus Day
High: 55 °F
Sunny
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 50 °F
Slight Chance
Showers
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 60 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 71. Breezy, with a south southeast wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

Tonight

Showers likely, mainly before midnight. Cloudy during the early evening, then gradual clearing, with a low around 57. Breezy, with a south southeast wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Mostly sunny, with a high near 68. Breezy, with a south southeast wind 20 to 28 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph.

Sunday Night

Mostly clear, with a low around 33. Breezy, with a northwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph.

Columbus Day

Sunny, with a high near 55. Northwest wind around 10 mph becoming east northeast in the afternoon.

Monday Night

Mostly cloudy, with a low around 38. East wind 10 to 13 mph.

Tuesday

A slight chance of showers before 1pm. Mostly cloudy, with a high near 50. East wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 38. East southeast wind 10 to 14 mph.

Wednesday

Partly sunny, with a high near 60. East southeast wind 11 to 16 mph, with gusts as high as 25 mph.

Wednesday Night

A chance of showers after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 30%.

Thursday

A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 40%.

Friday

A slight chance of showers. Mostly sunny, with a high near 62. Chance of precipitation is 20%.