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Current Weather Conditions for Jefferson, SD

Sunny, with a high near 95. Heat index values as high as 101. Southwest wind around 10 mph.
95°F

Conditions

Wind: 10 mph SW
Humidity: 43%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
95° 94° 92° 91° 87° 83° 80° 79° 77° 76° 75° 73° 72°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 95. Heat index values as high as 101. Southwest wind around 10 mph.
95°F 66°F
Tonight
Mostly Clear
Mostly clear, with a low around 71. South wind 5 to 10 mph.
95°F 66°F
Saturday
Sunny
Sunny, with a high near 93. East northeast wind 0 to 10 mph.
95°F 66°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 69. East wind 5 to 10 mph.
95°F 66°F
Sunday
Sunny
Sunny, with a high near 94. South southeast wind 5 to 10 mph.
95°F 66°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 77. South wind around 10 mph.
95°F 66°F
Monday
Sunny
Sunny, with a high near 100.
95°F 66°F
Monday Night
Mostly Clear
Mostly clear, with a low around 70.
95°F 66°F
Tuesday
Sunny
Sunny, with a high near 88.
95°F 66°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 62.
95°F 66°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 84.
95°F 66°F
Wednesday Night
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
95°F 66°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Chance of precipitation is 30%.
95°F 66°F
Thursday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.
95°F 66°F
Data provided by weather.gov