Jefferson, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson, SC in one place.
A chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 89. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Jefferson, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 9, 2026 1:59 AM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Jefferson, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 1:59 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson
Friday looks like the warmest upcoming period in Jefferson at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 7 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 1:59 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 70. Southwest wind around 2 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 93. Southwest wind 2 to 7 mph.
Partly cloudy, with a low around 72. Southwest wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 99.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms
|
89°F |
5 mph
S
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
70°F |
2 mph
SW
|
|
Wednesday
Jun 10
|
Partly Sunny
|
93°F |
2 to 7 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
72°F |
0 to 5 mph
SW
|
|
Thursday
Jun 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
5 mph
SW
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
0 to 3 mph
W
|
|
Friday
Jun 12
|
Sunny then Slight Chance Showers And Thunderstorms
|
99°F |
5 mph
W
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
73°F |
0 to 3 mph
W
|
|
Saturday
Jun 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
2 mph
N
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
71°F |
1 mph
NW
|
|
Sunday
Jun 14
|
Partly Sunny then Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
71°F |
0 to 3 mph
SW
|
|
Monday
Jun 15
|
Partly Sunny then Chance Showers And Thunderstorms
|
94°F |
1 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jefferson.
