Lacy, South Dakota Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Lacy
Change location by the zip code or city,state: or search for other weather forecast locations in South Dakota by name.
Weather Forecast for Lacy, South Dakota : Stanley County
Issued: 12:45 am CDT Jun 3, 2025 Latitude: 44.4955354 Longitude: -100.7012544 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 40% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday 30% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday
Low: 48°F High: 69°F High: 69°F High: 67°F High: 73°F High: 80°F High: 74°F High: 75°F
Low: 48°F Low: 47°F Low: 50°F Low: 54°F Low: 56°F Low: 51°F  
Mostly Cloudy Mostly Cloudy Partly Sunny Thunderstorms Thunderstorms Rain Mostly Sunny Sunny
-
Current Conditions at
PIERRE - (KPIR)
55°
Mostly Cloudy
as of 11:53 PM CDST
Rel. Humidity: 62%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
6 MPH
350° North
Cloud Level(s): Broken at 11000ft
Current Conditions at
PHILIP - (KPHP)
54°
Cloudy
as of 10:55 PM MDST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Scattered at 5500ft, Solid Overcast at 10000ft
Current Conditions at
MOBRIDGE - (KMBG)
45°
Clear
as of 11:52 PM CDST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
CHAMBERLAIN - (K9V9)
54°
Cloudy
Light Rain
as of 12:35 AM CDST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
12 MPH
0° North
Cloud Level(s): Solid Overcast at 10000ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, then gradually becoming sunny, with a high near 69. North northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 48. North wind 5 to 10 mph becoming southwest after midnight.
20% chance of Wednesday Wednesday... A slight chance of showers after 1pm. Partly sunny, with a high near 69. South wind 6 to 11 mph. Chance of precipitation is 20%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers, mainly before 1am. Mostly cloudy, with a low around 47. East wind 6 to 10 mph. Chance of precipitation is 30%.
40% chance of thunderstorms Thursday Thursday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 67. East southeast wind 7 to 11 mph. Chance of precipitation is 40%.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 50. East southeast wind 6 to 10 mph. Chance of precipitation is 30%.
20% chance of thunderstorms Friday Friday... A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. South southeast wind 7 to 11 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Friday Night Friday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southeast wind around 10 mph. Chance of precipitation is 20%.
30% chance of rain Saturday Saturday... A chance of showers after 1pm. Sunny, with a high near 80. Chance of precipitation is 30%.
20% chance of thunderstorms Saturday Night Saturday Night... A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 74.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 51.
Sunny on Monday Monday... Sunny, with a high near 75.
Current Radar Image


Sun Almanac for Lacy, South Dakota
Sunrise: 06:00 AM
Sunset: 9:22 PM
Civil Sunrise:05:24 AM
Civil Sunset: 9:58 PM
Nautical Sunrise: 04:37 AM
Nautical Sunset: 10:45 PM
Astro Sunrise: 03:37 AM
Astro Sunset: 11:45 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.