Wind
WNW
13 mph
G 20 mph
Local Forecast
Jefferson, SD Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Jefferson, SD.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Saturday 11:55 AM CDTSaturday 11:55 AM
°F
°C
64°F
Clear
- 75° / 51° High / Low
- 64° Feels Like
- 0% Chance of Rain
UV Index
9
Very High
Humidity
68%
Dew 53°F
Sun
5:57 AM · 8:48 PM
Rise · Set
Source: MAURICE (KSXK). Slider scrubs the next 12 hours.
5-Day Outlook
Through Wednesday
Today
75° 51°
Partly Sunny
Overnight: Slight Chance of Rain
Detailed forecast
Today
Sunny, with a high near 76. West wind around 5 mph.
Night
A slight chance of rain showers between 9pm and 10pm. Partly cloudy. Low around 52, with temperatures rising to around 55 overnight. South southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday
86° 57°
Chance of Thunderstorms
Overnight: Chance of Thunderstorms
Detailed forecast
Sunday
A chance of showers and thunderstorms after 5pm. Sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Night
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday
89° 59°
Mostly Sunny
Overnight: Partly Cloudy
Detailed forecast
Monday
A chance of showers and thunderstorms before 7am. Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Night
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
89° 59°
Mostly Sunny
Overnight: Partly Cloudy
Detailed forecast
Tuesday
Sunny, with a high near 89.
Night
Partly cloudy, with a low around 59.
Wednesday
84° 59°
Chance of Scattered Thunderstorms
Overnight: Chance of Thunderstorms
Detailed forecast
Wednesday
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Night
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Jefferson, SD Weather Analysis Tools
