Updated Jun 22, 2015 12:52 am CST
Jefferson Weather Forecast (SD)
 | 77°F Clear |
| Humidity: | 79% | |
| Wind Speed: | 9mph SSE | |
| Barometer: | 1006 mb | |
| Dewpoint: | 70°F | |
| Heat Index: | 78°F | |
| Wind Chill: | 77°F | |
| Sunrise: | 4:47 am CST | |
| Sunset: | 8:09 pm CST | |
| Moon: | New Moon |
Looking for a business? Check out the Jefferson Business Directory.Long Term Forecast
TUESDAY 
High: 86°F
Low: 58°F PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE MORNING...THEN SUNNY IN THE AFTERNOON. HIGHS AROUND 86. WEST WINDS 10 TO 15 MPH BECOMING NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS AROUND 30 MPH. CHANCE OF RAIN 20 PERCENT. OVERNIGHT: MOSTLY CLEAR. LOWS AROUND 58. NORTHWEST WINDS 5 TO 10 MPH. GUSTS AROUND 20 MPH IN THE EVENING.
WEDNESDAY High: 80°F
Low: 61°F PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH BECOMING SOUTHEAST IN THE AFTERNOON. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 61. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY High: 81°F
Low: 63°F PARTLY SUNNY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 81. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 63.
FRIDAY 
High: 82°F
Low: 64°F PARTLY CLOUDY. HIGHS AROUND 82. OVERNIGHT: MOSTLY CLOUDY. A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. LOWS AROUND 63.
SATURDAY High: 80°F
Low: 63°F MOSTLY CLOUDY. A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. LOWS AROUND 63.
SUNDAY High: 79°F
Low: 60°F PARTLY SUNNY WITH A 30 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 79. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 79.
Long Term Forecast
| TUESDAY | | High: 86°F Low: 58°F | PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE MORNING...THEN SUNNY IN THE AFTERNOON. HIGHS AROUND 86. WEST WINDS 10 TO 15 MPH BECOMING NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS AROUND 30 MPH. CHANCE OF RAIN 20 PERCENT. OVERNIGHT: MOSTLY CLEAR. LOWS AROUND 58. NORTHWEST WINDS 5 TO 10 MPH. GUSTS AROUND 20 MPH IN THE EVENING. |
| WEDNESDAY | | High: 80°F Low: 61°F | PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH BECOMING SOUTHEAST IN THE AFTERNOON. OVERNIGHT: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 61. SOUTHEAST WINDS 5 TO 10 MPH. |
| THURSDAY | | High: 81°F Low: 63°F | PARTLY SUNNY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 81. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 63. |
| FRIDAY | | High: 82°F Low: 64°F | PARTLY CLOUDY. HIGHS AROUND 82. OVERNIGHT: MOSTLY CLOUDY. A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. LOWS AROUND 63. |
| SATURDAY | | High: 80°F Low: 63°F | MOSTLY CLOUDY. A 40 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. LOWS AROUND 63. |
| SUNDAY | | High: 79°F Low: 60°F | PARTLY SUNNY WITH A 30 PERCENT CHANCE OF THUNDERSTORMS. HIGHS AROUND 79. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 79. |
