Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair with Haze and Breezy

63°F

17°C

Humidity	84%
Wind Speed	S 21 G 31 mph
Barometer	30.22 in (1022.6 mb)
Dewpoint	58°F (14°C)
Visibility	5.00 mi
Last update	2 Aug 8:53 am CDT

More Information:

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

Extended Forecast for

Winner Regional Airport SD

Today
High: 83 °F
Slight Chance
T-storms and
Breezy
Tonight
Low: 63 °F
Chance
T-storms and
Breezy
Sunday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 62 °F
Chance
T-storms
Monday
High: 87 °F
Mostly Sunny
Monday Night
Low: 63 °F
Slight Chance
T-storms
Tuesday
High: 90 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Tuesday Night
Low: 66 °F
Chance
T-storms
Wednesday
High: 91 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms before 3pm. Partly sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind around 10 mph, with gusts as high as 20 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Monday

Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 90. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday

Mostly sunny, with a high near 91.

Wednesday Night

Mostly clear, with a low around 67.

Thursday

Sunny, with a high near 96.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.