Trenton, SC Weather Tomorrow

Trenton weather tomorrow and 5 day forecast with this week's outlook featuring precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Trenton area and around Edgefield county, South Carolina.
Updated: Tue Sep 15th 2026 6:45 AM EDT
Trenton, SC Weather – 9-15 – Sunny
89° / 73°
Sunny
Trenton is set for sunshine with temperatures peaking at 89°F and dipping to 73°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Wind will be moderate, blowing around 13mph on average and gusts of 18.6mph at 1 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 89% at 9 AM and 40% being its lowest at 6 PM. Barometric pressure is its highest of 30.27inHg at 10 AM, a lowest point of 30.18inHg at 4 PM with an avg 30.22inHg.
Trenton, SC Weather – 9-16 – Sunny
89° / 68°

Weather Tomorrow

Sunny
It will be sunny in Trenton, with a high of 89°F and a low of 68°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 11mph on average and gusts of 20mph at 9 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 81% at 7 AM and 32% being its lowest at 5 PM. Barometric pressure is its highest of 30.34inHg at 10 AM, a lowest point of 30.2inHg at 5 PM with an avg 30.27inHg.
Trenton, SC Weather – 9-17 – Sunny
89° / 67°
Sunny
Sunshine is in the forecast for Trenton, with a high of 89°F and a low of 67°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 11mph on average and gusts of 13.9mph at 12 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 79% at 7 AM and 20% being its lowest at 5 PM. Barometric pressure is its highest of 30.27inHg at 8 AM, a lowest point of 30.13inHg at 5 PM with an avg 30.21inHg.
Trenton, SC Weather – 9-18 – Sunny
93° / 70°
Sunny
It will be sunny in Trenton, with a high of 93°F and a low of 70°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 18.3mph at 5 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 87% at 5 AM and 30% being its lowest at 3 PM. Barometric pressure is its highest of 30.17inHg at 10 AM, a lowest point of 30.03inHg at 5 PM with an avg 30.11inHg.
Trenton, SC Weather – 9-19 – Sunny
94° / 72°
Sunny
Bright and sunny conditions in Trenton, with a high of 94°F and a low of 72°F. Rainfall predicted to have a 57% chance with an estimated 0.06in. Winds will be light at 10mph and gusts of 22.9mph at 11 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 94% at 5 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 11 AM, a lowest point of 29.98inHg at 5 PM with an avg 30.03inHg.
Trenton, SC Weather – 9-20 – Scattered Showers
94° / 73°
Scattered Showers
Trenton could see scattered showers with daytime highs of 94°F and nighttime lows near 73°F. Rainfall predicted to have a 57% chance with an estimated 0.06in. Winds will be light at 9mph and gusts of 21.3mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 94% at 5 AM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30.04inHg at 11 AM, a lowest point of 29.9inHg at 5 PM with an avg 29.98inHg.

Currently

Clear 76°F
30.14 inHg.
Barometer
72%
Humidity
E 10.1 mph
Wind
Clear

5 Day Forecast Nearby

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