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December 17-18, 2025 Historically High Winds

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Light Snow and Windy

36°F

2°C

Humidity	76%
Wind Speed	W 32 G 47 mph
Barometer	29.74 in (1008.1 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	27 Dec 9:53 pm CST

More Information:

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

Extended Forecast for

New Witten SD

Wind Advisory until December 28, 06:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until December 28, 06:00pm
NOW until 6:00pm Sun
Wind Advisory
Tonight
Low: 11 °F
Rain/Snow
Likely and
Patchy
Blowing Snow
Sunday
High: 16 °F
Windy. Slight
Chance Snow
then Mostly
Sunny
Sunday Night
Low: 4 °F
Partly Cloudy
and Blustery
Monday
High: 25 °F
Sunny and
Blustery then
Sunny
Monday Night
Low: 18 °F⇑
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 25 °F
Partly Cloudy
Wednesday
High: 46 °F
Partly Sunny

Detailed Forecast

Tonight

A chance of rain before 11pm, then snow likely. Patchy blowing snow between midnight and 3am. Cloudy, with a low around 11. Wind chill values as low as -7. Windy, with a northwest wind 20 to 25 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Sunday

A 20 percent chance of snow before 9am. Partly sunny, with a high near 16. Wind chill values as low as -11. Windy, with a northwest wind 29 to 34 mph, with gusts as high as 46 mph.

Sunday Night

Partly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 39 mph.

Monday

Sunny, with a high near 25. Wind chill values as low as -16. Blustery, with a northwest wind 15 to 20 mph becoming southwest 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph.

Monday Night

Partly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 24 during the remainder of the night. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

Tuesday

Mostly sunny, with a high near 48. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.

Tuesday Night

Partly cloudy, with a low around 25. West wind 10 to 14 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 46. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

Mostly cloudy, with a low around 15.

New Year's Day

Mostly sunny, with a high near 36.

Thursday Night

Mostly cloudy, with a low around 18.