Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

49°F

9°C

Humidity	83%
Wind Speed	W 9 mph
Barometer	29.86 in (1011.3 mb)
Dewpoint	44°F (7°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	22 May 3:53 am CDT

More Information:

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

Extended Forecast for

Winner SD

Overnight
Low: 48 °F
Slight Chance
Showers
Wednesday
High: 72 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 81 °F
Breezy.
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 44 °F
Showers
Likely and
Breezy
Friday
High: 63 °F
Slight Chance
Showers and
Windy
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 70 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 49 °F
Chance
T-storms

Detailed Forecast

Overnight

A 10 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 48. West wind around 9 mph, with gusts as high as 17 mph.

Wednesday

Mostly sunny, with a high near 72. West wind 8 to 10 mph, with gusts as high as 17 mph.

Wednesday Night

Partly cloudy, with a low around 54. South wind 7 to 16 mph, with gusts as high as 26 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Breezy, with a south wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 44. Breezy, with a west wind 20 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

Friday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 63. Windy, with a northwest wind 21 to 31 mph, with gusts as high as 44 mph.

Friday Night

Mostly clear, with a low around 45. Northwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.

Saturday

A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70. South wind 10 to 15 mph, with gusts as high as 22 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.

Sunday

A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 70.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 47.

Memorial Day

A chance of showers and thunderstorms. Mostly sunny, with a high near 68.