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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

79°F

26°C

Humidity 35%
Wind Speed S 17 G 23 mph
Barometer 29.60 in (1000.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 10 Oct 11:53 am CDT
Extended Forecast for

Wewela SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 78. South wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 78 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. North wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 47 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 64. North wind around 8 mph, with gusts as high as 17 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. North wind around 8 mph, with gusts as high as 16 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely. Partly sunny, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 91. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 62. South wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 78. South wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 47. North wind 8 to 10 mph, with gusts as high as 17 mph.
Columbus Day
Mostly sunny, with a high near 64. North wind around 8 mph, with gusts as high as 17 mph.
Monday Night
Partly cloudy, with a low around 42. North wind around 8 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
A chance of rain after 1am. Partly cloudy, with a low around 44.
Wednesday
Rain likely. Partly sunny, with a high near 61.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 60. Breezy.
Thursday Night
A chance of rain. Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wewela SD
 43.01°N 99.77°W (Elev. 2142 ft)
Last Update:
11:31 am CDT Oct 10, 2026
Forecast Valid:
12pm CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation