Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Jefferson, SD

A slight chance of rain showers before noon. Partly sunny. High near 42, with temperatures falling to around 39 in the afternoon. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
40°F

Conditions

Wind: 15 mph NNW
Humidity: 79%
Probability of Precipitation: 7%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
40° 40° 40° 41° 41° 42° 40° 39° 36° 33° 30° 28° 27°

Upcoming Week

Day Forecast High Low
Today
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before noon. Partly sunny. High near 42, with temperatures falling to around 39 in the afternoon. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
42°F 34°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 20. East northeast wind 5 to 10 mph.
42°F 34°F
Saturday
Partly Sunny
Partly sunny, with a high near 45. South southeast wind 10 to 20 mph, with gusts as high as 30 mph.
42°F 34°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 29. West southwest wind 10 to 15 mph.
42°F 34°F
Sunday
Mostly Sunny
Mostly sunny. High near 52, with temperatures falling to around 49 in the afternoon. West northwest wind 5 to 10 mph.
42°F 34°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 34. South southwest wind around 5 mph.
42°F 34°F
Monday
Mostly Sunny
Mostly sunny, with a high near 64.
42°F 34°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 34.
42°F 34°F
Tuesday
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after noon. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.
42°F 34°F
Tuesday Night
Slight Chance Rain And Snow
A slight chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
42°F 34°F
Wednesday
Slight Chance Light Snow
A slight chance of snow before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
42°F 34°F
Wednesday Night
Slight Chance Light Rain then Slight Chance Light Snow
A slight chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
42°F 34°F
Thursday
Chance Light Snow
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
42°F 34°F
Thursday Night
Slight Chance Light Snow
A slight chance of snow. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
42°F 34°F
Data provided by weather.gov