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

Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

68°F

20°C

Humidity 90%
Wind Speed SE 16 mph
Barometer 30.00 in (1014.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 5 Aug 5:53 am CDT
Extended Forecast for

Hamill SD

  • Today

    Today: Isolated showers and thunderstorms. Mostly sunny, with a high near 89. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    T-storms and
    Windy

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 65. Breezy, with a southeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 65 °F

    Slight Chance
    T-storms and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 92. Southeast wind around 10 mph becoming south in the morning. Winds could gust as high as 15 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 71 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 95. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 95 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Slight Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms. Mostly sunny, with a high near 89. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 65. Breezy, with a southeast wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
Sunny, with a high near 92. Southeast wind around 10 mph becoming south in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 69. East wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 97. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 71. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 95. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamill SD
 43.59°N 99.68°W (Elev. 1732 ft)
Last Update:
5:29 am CDT Aug 5, 2025
Forecast Valid:
6am CDT Aug 5, 2025-6pm CDT Aug 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation