Long Lake, South Dakota Weather
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Weather Forecast for Long Lake, South Dakota : McPherson County
Issued: 12:45 am CDT Jun 3, 2025 Latitude: 45.8566411 Longitude: -99.205113 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Cloudy on Overnight Mostly Cloudy on Tuesday 20% chance of on Wednesday 30% chance of on Thursday 30% chance of thunderstorms on Friday 50% chance of rain on Saturday 20% chance of thunderstorms on Sunday Sunny on Monday
Low: 44°F High: 70°F High: 72°F High: 70°F High: 74°F High: 79°F High: 72°F High: 73°F
Low: 46°F Low: 47°F Low: 49°F Low: 52°F Low: 53°F Low: 48°F  
Mostly Cloudy Mostly Cloudy Partly Sunny Partly Sunny Thunderstorms Rain Thunderstorms Sunny
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Current Conditions at
ABERDEEN - (KABR)
54°
Clear
as of 12:53 AM CDST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
7 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
MOBRIDGE - (KMBG)
46°
Cloudy
as of 12:52 AM CDST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
JAMESTOWN - (KJMS)
45°
Mostly Clear
as of 12:56 AM CDST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 9 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Few at 11000ft
Current Conditions at
PIERRE - (KPIR)
52°
Mostly Clear
as of 12:53 AM CDST
Rel. Humidity: 76%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
6 MPH
340° North
Cloud Level(s): Few at 12000ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 44. West northwest wind 3 to 7 mph.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 28 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 46. North northwest wind 6 to 15 mph becoming west southwest after midnight.
20% chance of Wednesday Wednesday... A slight chance of showers after 1pm. Partly sunny, with a high near 72. Southwest wind 7 to 13 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Wednesday Night Wednesday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. West wind 5 to 11 mph. Chance of precipitation is 20%.
30% chance of Thursday Thursday... A chance of showers after 1pm. Partly sunny, with a high near 70. Northwest wind 6 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
40% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South southeast wind 6 to 10 mph. Chance of precipitation is 40%.
30% chance of thunderstorms Friday Friday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74. Southeast wind 6 to 13 mph. Chance of precipitation is 30%.
20% chance of thunderstorms Friday Night Friday Night... A slight chance of showers and thunderstorms. Mostly clear, with a low around 52. South wind around 10 mph. Chance of precipitation is 20%.
50% chance of rain Saturday Saturday... A chance of showers after 1pm. Sunny, with a high near 79. Breezy. Chance of precipitation is 50%.
40% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 40%.
20% chance of thunderstorms Sunday Sunday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72. Breezy. Chance of precipitation is 20%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 48. Breezy.
Sunny on Monday Monday... Sunny, with a high near 73. Breezy.
Current Radar Image


Sun Almanac for Long Lake, South Dakota
Sunrise: 05:49 AM
Sunset: 9:21 PM
Civil Sunrise:05:11 AM
Civil Sunset: 9:59 PM
Nautical Sunrise: 04:21 AM
Nautical Sunset: 10:49 PM
Astro Sunrise: 03:16 AM
Astro Sunset: 11:54 PM
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