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Current Weather Conditions for Jefferson, SD

Mostly cloudy, with a high near 80. South wind 5 to 10 mph.
70°F

Conditions

Wind: 5 mph SSE
Humidity: 71%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
70° 72° 74° 75° 77° 77° 78° 79° 77° 76° 76° 73° 70°

Upcoming Week

Day Forecast High Low
Today
Mostly Cloudy
Mostly cloudy, with a high near 80. South wind 5 to 10 mph.
88°F 70°F
Tonight
Showers And Thunderstorms
A chance of rain showers before 11pm, then rain showers likely and patchy fog between 11pm and 1am, then showers and thunderstorms. Cloudy. Low around 62, with temperatures rising to around 65 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
88°F 70°F
Friday
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 80. South southeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 70°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 64. South wind 5 to 10 mph.
88°F 70°F
Saturday
Sunny
Sunny, with a high near 94. South southwest wind around 5 mph.
88°F 70°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 72. South wind 5 to 10 mph.
88°F 70°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 97.
88°F 70°F
Sunday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74.
88°F 70°F
Monday
Slight Chance Showers And Thunderstorms then Sunny
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 97.
88°F 70°F
Monday Night
Mostly Clear
Mostly clear, with a low around 71.
88°F 70°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 91.
88°F 70°F
Tuesday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.
88°F 70°F
Wednesday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90.
88°F 70°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 68.
88°F 70°F
Data provided by weather.gov