Heavy to Excessive Rainfall in the Southeast U.S.; Critical Fire Weather in the Northern Plains and Upper Midwest

A slow-moving storm system will continue to produce widespread heavy showers and thunderstorms which may bring excessive rainfall and flooding as it tracks across the Southeast and Mid-Atlantic regions today into Wednesday. Gusty winds and dry fuels under potential record setting temperatures will support widespread critical fire weather in the northern Plains and Upper Midwest today. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

84°F

29°C

Humidity	29%
Wind Speed	S 20 mph
Barometer	29.62 in (1001.5 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	12 May 11:53 am CDT

More Information:

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

Extended Forecast for

Holabird SD

Red Flag Warning May 12, 12:06pm until May 12, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning May 12, 12:06pm until May 12, 09:00pm
NOW until 9:00pm Mon
Red Flag Warning
This Afternoon
High: 92 °F
Patchy
Blowing Dust
and Breezy
Tonight
Low: 62 °F
Mostly Clear
and Breezy
Tuesday
High: 91 °F
Hot and
Breezy
Tuesday Night
Low: 63 °F
Slight Chance
T-storms and
Breezy then
Chance
Showers
Wednesday
High: 82 °F
Breezy.
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 49 °F
Showers
Likely
Thursday
High: 62 °F
Showers
Likely and
Windy
Thursday Night
Low: 44 °F
Showers
Likely and
Breezy

Detailed Forecast

This Afternoon

Patchy blowing dust. Sunny and hot, with a high near 92. Breezy, with a south wind 24 to 29 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 62. Breezy, with a south wind 22 to 25 mph, with gusts as high as 36 mph.

Tuesday

Sunny and hot, with a high near 91. Breezy, with a south wind 21 to 29 mph, with gusts as high as 38 mph.

Tuesday Night

A slight chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am. Increasing clouds, with a low around 63. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 82. Breezy, with a south southeast wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. West northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. Windy, with a west northwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely. Mostly cloudy, with a low around 44. Breezy, with a west northwest wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

Friday

A chance of showers, mainly before 1pm. Partly sunny, with a high near 62. Breezy, with a west northwest wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

Friday Night

Partly cloudy, with a low around 38. Breezy.

Saturday

Mostly sunny, with a high near 66.

Saturday Night

A chance of showers. Partly cloudy, with a low around 38. Chance of precipitation is 30%.

Sunday

A chance of showers. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 40%.