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Current Weather Conditions for Jefferson, SD

A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
74°F

Conditions

Wind: 5 mph SE
Humidity: 91%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
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Upcoming Week

Day Forecast High Low
Today
Chance Showers And Thunderstorms
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
89°F 69°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 9pm and 1am, then showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms between 4am and 5am. Mostly cloudy. Low around 67, with temperatures rising to around 70 overnight. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
89°F 69°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 101. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 69°F
Friday Night
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
89°F 69°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. West northwest wind around 5 mph. Chance of precipitation is 40%.
89°F 69°F
Saturday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northeast wind 0 to 5 mph. Chance of precipitation is 30%.
89°F 69°F
Sunday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88.
89°F 69°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 65.
89°F 69°F
Monday
Mostly Sunny
Mostly sunny, with a high near 90.
89°F 69°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 67.
89°F 69°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 91.
89°F 69°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 67.
89°F 69°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
89°F 69°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
89°F 69°F
Data provided by weather.gov