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Current Weather Conditions for Jefferson, SD

A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
84°F

Conditions

Wind: 10 mph SSE
Humidity: 82%
Probability of Precipitation: 30%

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
84° 82° 81° 80° 80° 79° 79° 78° 77° 79° 81° 85° 88°

Upcoming Week

Day Forecast High Low
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
81°F 64°F
Monday
Patchy Smoke
Patchy smoke between 10am and 2pm. Mostly sunny, with a high near 96. Heat index values as high as 101. North northeast wind 5 to 10 mph.
81°F 64°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 71. Northeast wind 0 to 10 mph.
81°F 64°F
Tuesday
Partly Sunny
Partly sunny, with a high near 90. East wind 0 to 5 mph.
81°F 64°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 69. Southeast wind around 5 mph.
81°F 64°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph.
81°F 64°F
Wednesday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
81°F 64°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
81°F 64°F
Thursday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
81°F 64°F
Friday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
81°F 64°F
Friday Night
Mostly Clear
Mostly clear, with a low around 64.
81°F 64°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 82.
81°F 64°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 64.
81°F 64°F
Sunday
Sunny
Sunny, with a high near 85.
81°F 64°F
Data provided by weather.gov