National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

48°F

9°C

Humidity 46%
Wind Speed S 15 mph
Barometer 29.65 in (1003.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 27 Dec 2:53 am CST
Extended Forecast for

Hamill SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 44. Southwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain between 9pm and midnight, then snow likely. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Windy, with a northwest wind 8 to 18 mph increasing to 24 to 34 mph. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Rain
    and Blustery
    then Snow
    Likely and
    Windy

  • Sunday

    Sunday: Partly sunny, with a steady temperature around 16. Wind chill values as low as -10. Windy, with a northwest wind 33 to 38 mph, with gusts as high as 55 mph.

    High: 16 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Windy, with a northwest wind 23 to 31 mph, with gusts as high as 43 mph.

    Low: 5 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 22. Blustery, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 22 °F

    Sunny and
    Blustery then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 44. Southwest wind around 15 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 56. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain between 9pm and midnight, then snow likely. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Windy, with a northwest wind 8 to 18 mph increasing to 24 to 34 mph. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a steady temperature around 16. Wind chill values as low as -10. Windy, with a northwest wind 33 to 38 mph, with gusts as high as 55 mph.
Sunday Night
Partly cloudy, with a low around 5. Windy, with a northwest wind 23 to 31 mph, with gusts as high as 43 mph.
Monday
Sunny, with a high near 22. Blustery, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Partly cloudy, with a low around 13. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 45. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow before noon. Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 10.
New Year's Day
Partly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamill SD
 43.59°N 99.68°W (Elev. 1732 ft)
Last Update:
2:31 am CST Dec 27, 2025
Forecast Valid:
3am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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