Trenton, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Trenton, SC in one place.
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 100. Northwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Trenton, 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: Jul 26, 2026 3:30 PM EDT.
The active forecast window currently covers Jul 26 to Aug 1, 2026 for Trenton, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 26 to Aug 1, 2026
- Latest sync
- Jul 26, 2026 3:30 PM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Trenton
Tuesday looks like the warmest upcoming period in Trenton at 97 degrees F.
Tonight is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 12 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 26, 2026 3:30 PM 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 chance of showers and thunderstorms before 8pm, then patchy fog. Partly cloudy, with a low around 71. East wind 0 to 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 8am. Mostly sunny, with a high near 93. Heat index values as high as 101. North wind around 3 mph.
Mostly clear, with a low around 73. Southwest wind around 3 mph.
Mostly sunny, with a high near 97. Southwest wind 3 to 12 mph.
Partly cloudy, with a low around 75.
Mostly sunny, with a high near 94.
Mostly clear, with a low around 71.
Sunny, with a high near 92.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 26
|
Chance Showers And Thunderstorms
|
90°F |
5 mph
NW
|
|
Tonight
Jul 26
|
Chance Showers And Thunderstorms then Patchy Fog
|
71°F |
0 to 3 mph
E
|
|
Monday
Jul 27
|
Patchy Fog then Mostly Sunny
|
93°F |
3 mph
N
|
|
Monday Night
Jul 27
|
Mostly Clear
|
73°F |
3 mph
SW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
97°F |
3 to 12 mph
SW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
75°F |
6 to 10 mph
W
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
94°F |
5 to 8 mph
NW
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
71°F |
3 to 7 mph
NW
|
|
Thursday
Jul 30
|
Sunny
|
92°F |
6 mph
N
|
|
Thursday Night
Jul 30
|
Mostly Clear
|
71°F |
3 mph
NE
|
|
Friday
Jul 31
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 mph
E
|
|
Friday Night
Jul 31
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
3 mph
SE
|
|
Saturday
Aug 1
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
5 mph
SE
|
|
Saturday Night
Aug 1
|
Chance Showers And Thunderstorms
|
71°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Trenton.