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Current Weather Conditions for Jefferson, SD

Mostly cloudy, with a low around 63. South southeast wind around 5 mph.
65°F

Conditions

Wind: 5 mph SSE
Humidity: 93%
Probability of Precipitation: 6%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
65° 65° 64° 65° 67° 70° 74° 77° 80° 83° 86° 88° 89°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 63. South southeast wind around 5 mph.
98°F 75°F
Friday
Partly Sunny
Partly sunny, with a high near 89. South southwest wind 0 to 5 mph.
98°F 75°F
Friday Night
Mostly Clear
Mostly clear. Low around 61, with temperatures rising to around 65 overnight. North northeast wind 0 to 5 mph.
98°F 75°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 93. East southeast wind 0 to 10 mph.
98°F 75°F
Saturday Night
Partly Cloudy
Partly cloudy. Low around 67, with temperatures rising to around 70 overnight. Southeast wind 10 to 15 mph.
98°F 75°F
Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
98°F 75°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
98°F 75°F
Monday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 30%.
98°F 75°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
98°F 75°F
Tuesday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
98°F 75°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 71.
98°F 75°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 101.
98°F 75°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 73.
98°F 75°F
Thursday
Sunny
Sunny, with a high near 100.
98°F 75°F
Data provided by weather.gov