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Current Weather Conditions for Jefferson, SD

Mostly sunny, with a high near 90. South wind around 10 mph, with gusts as high as 25 mph.
81°F

Conditions

Wind: 10 mph SSW
Humidity: 72%
Probability of Precipitation: 0%

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
81° 84° 86° 88° 89° 90° 90° 90° 90° 90° 88° 84° 81°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 90. South wind around 10 mph, with gusts as high as 25 mph.
95°F 81°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
95°F 81°F
Wednesday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Partly sunny. High near 91, with temperatures falling to around 88 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
95°F 81°F
Wednesday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 66. North wind around 5 mph. Chance of precipitation is 70%.
95°F 81°F
Thursday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 85. North northeast wind around 5 mph. Chance of precipitation is 70%.
95°F 81°F
Thursday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. East wind 0 to 5 mph. Chance of precipitation is 30%.
95°F 81°F
Friday
Chance Showers And Thunderstorms then Partly Sunny
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 86. Chance of precipitation is 30%.
95°F 81°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 64.
95°F 81°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 90.
95°F 81°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 68.
95°F 81°F
Sunday
Sunny
Sunny, with a high near 95.
95°F 81°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 71.
95°F 81°F
Monday
Sunny
Sunny, with a high near 98.
95°F 81°F
Monday Night
Mostly Clear
Mostly clear, with a low around 74.
95°F 81°F
Data provided by weather.gov