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Current Weather Conditions for Jefferson, SD

Showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 69, with temperatures rising to around 73 overnight. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
76°F

Conditions

Wind: 10 mph SSE
Humidity: 82%
Probability of Precipitation: 77%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
76° 76° 74° 73° 72° 70° 74° 75° 79° 81° 84° 86° 89°

Upcoming Week

Day Forecast High Low
Overnight
Showers And Thunderstorms
Showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 69, with temperatures rising to around 73 overnight. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 69°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 69°F
Wednesday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8pm and midnight, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Heat index values as high as 100. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
88°F 69°F
Thursday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. South southeast wind 5 to 15 mph. Chance of precipitation is 20%.
88°F 69°F
Thursday Night
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly clear, with a low around 70. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
88°F 69°F
Friday
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 93. South wind around 10 mph. Chance of precipitation is 70%.
88°F 69°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely between 7pm and 10pm, then showers and thunderstorms likely between 10pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 70%.
88°F 69°F
Independence Day
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
88°F 69°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 50%.
88°F 69°F
Sunday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
88°F 69°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 65.
88°F 69°F
Monday
Mostly Sunny
Mostly sunny, with a high near 91.
88°F 69°F
Monday Night
Mostly Clear
Mostly clear, with a low around 68.
88°F 69°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 93.
88°F 69°F
Data provided by weather.gov