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Current Weather Conditions for Jefferson, SD

Mostly sunny, with a high near 81. West wind 5 to 10 mph.
72°F

Conditions

Wind: 10 mph WNW
Humidity: 37%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
72° 74° 77° 79° 80° 81° 81° 80° 79° 75° 73° 72° 71°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 81. West wind 5 to 10 mph.
81°F 67°F
Tonight
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly cloudy. Low around 62, with temperatures rising to around 65 overnight. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Wednesday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny. High near 85, with temperatures falling to around 82 in the afternoon. South southwest wind 5 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
81°F 67°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 54. Northwest wind 10 to 30 mph, with gusts as high as 45 mph.
81°F 67°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 79. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
81°F 67°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 52. Northwest wind 0 to 10 mph.
81°F 67°F
Juneteenth
Mostly Sunny
Mostly sunny, with a high near 85.
81°F 67°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
81°F 67°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
81°F 67°F
Saturday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
81°F 67°F
Sunday
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
81°F 67°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
81°F 67°F
Monday
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 7am. Partly sunny, with a high near 80.
81°F 67°F
Monday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56.
81°F 67°F
Data provided by weather.gov