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Current Weather Conditions for Jefferson, SD

Partly sunny, with a high near 83. Southeast wind 15 to 20 mph, with gusts as high as 30 mph.

72°F

Conditions

Wind: 15 mph SE
Humidity: 81%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

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72°

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Upcoming Week

Day	Forecast	High	Low
Today	Partly Sunny Partly sunny, with a high near 83. Southeast wind 15 to 20 mph, with gusts as high as 30 mph.	93°F	72°F
Tonight	Mostly Cloudy then Slight Chance Showers And Thunderstorms A slight chance of showers and thunderstorms after 3am. Mostly cloudy. Low around 71, with temperatures rising to around 74 overnight. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.	93°F	72°F
Sunday	Slight Chance Showers And Thunderstorms then Partly Sunny A slight chance of showers and thunderstorms before 9am. Partly sunny, with a high near 97. Heat index values as high as 105. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.	93°F	72°F
Sunday Night	Mostly Clear Mostly clear, with a low around 77. Heat index values as high as 106. South southeast wind 10 to 20 mph, with gusts as high as 30 mph.	93°F	72°F
Monday	Sunny Sunny, with a high near 98. South wind 20 to 25 mph, with gusts as high as 35 mph.	93°F	72°F
Monday Night	Showers And Thunderstorms Likely Showers and thunderstorms likely after 7pm. Partly cloudy, with a low around 72. South wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.	93°F	72°F
Tuesday	Chance Showers And Thunderstorms then Mostly Sunny A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. Chance of precipitation is 50%.	93°F	72°F
Tuesday Night	Chance Showers And Thunderstorms A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 71. Chance of precipitation is 60%.	93°F	72°F
Wednesday	Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 60%.	93°F	72°F
Wednesday Night	Chance Showers And Thunderstorms A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.	93°F	72°F
Thursday	Slight Chance Showers And Thunderstorms then Mostly Sunny A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 94.	93°F	72°F
Thursday Night	Chance Showers And Thunderstorms A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 73. Chance of precipitation is 30%.	93°F	72°F
Friday	Slight Chance Showers And Thunderstorms then Mostly Sunny A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95.	93°F	72°F
Friday Night	Slight Chance Showers And Thunderstorms A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 74.	93°F	72°F
Data provided by weather.gov