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Current Weather Conditions for Lacy, SD

Partly cloudy. Low around 60, with temperatures rising to around 63 overnight. South southeast wind around 9 mph.
66°F

Conditions

Wind: 9 mph SE
Humidity: 97%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
66° 66° 65° 65° 65° 63° 63° 63° 61° 63° 66° 70° 74°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 60, with temperatures rising to around 63 overnight. South southeast wind around 9 mph.
91°F 68°F
Friday
Sunny
Sunny, with a high near 94. South wind 5 to 8 mph.
91°F 68°F
Friday Night
Mostly Clear
Mostly clear. Low around 69, with temperatures rising to around 72 overnight. South southwest wind 6 to 10 mph.
91°F 68°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 103. Heat index values as high as 103. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.
91°F 68°F
Saturday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind around 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
91°F 68°F
Sunday
Chance Showers And Thunderstorms then Sunny
A chance of showers and thunderstorms before 7am. Sunny, with a high near 101. West wind 6 to 13 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
91°F 68°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 71. North wind around 7 mph.
91°F 68°F
Monday
Mostly Sunny
Mostly sunny, with a high near 98. Northeast wind 5 to 8 mph.
91°F 68°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 69. East northeast wind around 9 mph. Chance of precipitation is 20%.
91°F 68°F
Tuesday
Partly Sunny
Partly sunny, with a high near 94.
91°F 68°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
91°F 68°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 93.
91°F 68°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 67. Chance of precipitation is 20%.
91°F 68°F
Thursday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
91°F 68°F
Data provided by weather.gov