Lakeport, South Dakota Weather
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Weather Forecast for Lakeport, South Dakota : Yankton County
Issued: 11:46 pm CDT Jun 2, 2025 Latitude: 42.9083315 Longitude: -97.5795087 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
90% chance of thunderstorms on Overnight 60% chance of rain on Tuesday Increasing Clouds on Wednesday 50% chance of on Thursday 30% chance of on Friday 40% chance of on Saturday Mostly Sunny on Sunday Sunny on Monday
Low: 53°F High: 68°F High: 74°F High: 71°F High: 74°F High: 77°F High: 79°F High: 77°F
Low: 49°F Low: 52°F Low: 54°F Low: 54°F Low: 59°F Low: 54°F  
Thunderstorms Rain Increasing Clouds Partly Sunny Partly Sunny Partly Sunny Mostly Sunny Sunny
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Current Conditions at
YANKTON - (KYKN)
57°
Cloudy
Rain
as of 12:56 AM CDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 7 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
14 MPH
340° North
Cloud Level(s): Few at 5000ft, Solid Overcast at 7000ft
Current Conditions at
WAYNE - (KLCG)
61°
Cloudy
Thunderstorm Rain In Vicinity
as of 12:55 AM CDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 7 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 28 MPH
340° North
Cloud Level(s): Scattered at 4100ft, Broken at 4600ft, Solid Overcast at 5000ft
Current Conditions at
SIOUX FALLS - (KFSD)
61°
Mostly Cloudy
as of 12:56 AM CDST
Rel. Humidity: 67%
Dew Point: 50°F
Visibility: 7 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 3600ft, Broken at 12000ft
Current Conditions at
O'NEILL - (KONL)
54°
Cloudy
Rain
as of 12:55 AM CDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
16 MPH
350° North
Cloud Level(s): Solid Overcast at 10000ft
90% chance of thunderstorms Overnight Overnight... Showers and possibly a thunderstorm. Patchy smoke. Low around 53. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of rain Tuesday Tuesday... Showers likely, mainly before 7am. Mostly cloudy, with a high near 68. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 49. West wind 5 to 10 mph.
Increasing Clouds on Wednesday Wednesday... Increasing clouds, with a high near 74. West wind around 5 mph becoming southeast in the afternoon.
20% chance of thunderstorms Wednesday Night Wednesday Night... A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 52. East wind around 5 mph. Chance of precipitation is 20%.
50% chance of Thursday Thursday... A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 71. Southeast wind 5 to 10 mph.
40% chance of rain Thursday Night Thursday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 54.
30% chance of Friday Friday... A 30 percent chance of showers after 1pm. Partly sunny, with a high near 74.
30% chance of rain Friday Night Friday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 54.
40% chance of Saturday Saturday... A 40 percent chance of showers after 1pm. Partly sunny, with a high near 77.
40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 79.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 54.
Sunny on Monday Monday... Sunny, with a high near 77.
Current Radar Image


Sun Almanac for Lakeport, South Dakota
Sunrise: 05:53 AM
Sunset: 9:04 PM
Civil Sunrise:05:18 AM
Civil Sunset: 9:39 PM
Nautical Sunrise: 04:34 AM
Nautical Sunset: 10:23 PM
Astro Sunrise: 03:40 AM
Astro Sunset: 11:17 PM
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