Find the Best Places in the United States

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

Current Weather Conditions for Jefferson, SD

A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely between 2am and 5am, then a chance of showers and thunderstorms. Cloudy. Low around 63, with temperatures rising to around 67 overnight. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
71°F

Conditions

Wind: 15 mph S
Humidity: 81%
Probability of Precipitation: 53%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
71° 71° 70° 68° 67° 66° 64° 67° 68° 72° 74° 75° 76°

Upcoming Week

Day Forecast High Low
Overnight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely between 2am and 5am, then a chance of showers and thunderstorms. Cloudy. Low around 63, with temperatures rising to around 67 overnight. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 70°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
91°F 70°F
Thursday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. South southeast wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
91°F 70°F
Friday
Partly Sunny
Partly sunny, with a high near 86. Southeast wind 0 to 5 mph.
91°F 70°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy. Low around 60, with temperatures rising to around 63 overnight. East wind 0 to 5 mph. Chance of precipitation is 20%.
91°F 70°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 91. East wind 0 to 10 mph.
91°F 70°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 65.
91°F 70°F
Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.
91°F 70°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
91°F 70°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
91°F 70°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
91°F 70°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 93.
91°F 70°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69.
91°F 70°F
Wednesday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 96.
91°F 70°F
Data provided by weather.gov