Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from December 9, 03:00 PM CST until December 10, 03:00 AM CST

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Overcast

20°F

-7°C

Humidity	92%
Wind Speed	SE 9 mph
Barometer	30.09 in (1022.1 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	10°F (-12°C)
Last update	7 Dec 5:53 pm CST

More Information:

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

Extended Forecast for

Pierre SD

High Wind Watch December 9, 03:00pm until December 10, 03:00am

Click here for hazard details and duration

High Wind Watch

Tonight
Low: 11 °F
Mostly Cloudy
Monday
High: 44 °F
Decreasing
Clouds
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 54 °F
Slight Chance
Rain and
Windy
Tuesday Night
Low: 22 °F
Partly Cloudy
and Windy
Wednesday
High: 31 °F
Partly Sunny
then Slight
Chance Snow
Wednesday Night
Low: 16 °F
Chance Snow
Thursday
High: 25 °F
Chance Snow
Thursday Night
Low: 0 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 11. East southeast wind 5 to 9 mph becoming calm in the evening.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 44. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 28. West wind 8 to 15 mph, with gusts as high as 26 mph.

Tuesday

A slight chance of rain. Mostly cloudy, with a high near 54. Windy, with a southwest wind 9 to 14 mph becoming west northwest 23 to 33 mph. Winds could gust as high as 55 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 22. Windy, with a northwest wind 27 to 32 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 55 mph.

Wednesday

A slight chance of snow after noon. Partly sunny, with a high near 31. Northwest wind 7 to 13 mph becoming east in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A chance of snow. Cloudy, with a low around 16. East wind 10 to 13 mph becoming north northeast after midnight. Chance of precipitation is 50%.

Thursday

A chance of snow, mainly before noon. Mostly cloudy, with a high near 25. North northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around 0. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Friday

Partly sunny and cold, with a high near 10.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.

Saturday

A slight chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 2.

Sunday

Partly sunny, with a high near 26.