Current Weather Conditions for Jefferson, SD
83°F
Conditions
Wind: 0 mphHumidity: 62%
Probability of Precipitation: 5%
Hourly Forcast (next 12 hours)
| 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM |
| 83° | 81° | 79° | 76° | 76° | 76° | 74° | 72° | 72° | 71° | 69° | 73° | 77° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Cloudy
Mostly cloudy. Low around 68, with temperatures rising to around 72 overnight. East wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible. |
77°F | 57°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 96. Heat index values as high as 104. South southeast wind 5 to 20 mph, with gusts as high as 35 mph. |
77°F | 57°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 72, with temperatures rising to around 76 overnight. Heat index values as high as 103. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
77°F | 57°F |
|
Wednesday |
Slight Chance Showers And Thunderstorms then Sunny
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 94. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. |
77°F | 57°F |
|
Wednesday Night |
Mostly Clear then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly clear. Low around 61, with temperatures rising to around 64 overnight. North northeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. |
77°F | 57°F |
|
Thursday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. North northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. |
77°F | 57°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 58. |
77°F | 57°F |
|
Friday |
Sunny
Sunny, with a high near 89. |
77°F | 57°F |
|
Friday Night |
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 61. |
77°F | 57°F |
|
Saturday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Sunny, with a high near 85. |
77°F | 57°F |
|
Saturday Night |
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 56. Chance of precipitation is 30%. |
77°F | 57°F |
|
Sunday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 30%. |
77°F | 57°F |
|
Sunday Night |
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 55. |
77°F | 57°F |
|
Monday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 78. |
77°F | 57°F |
| Data provided by weather.gov | |||