Grays, SC Weather Tomorrow

Before heading out, check tomorrow's Grays weather and the extended 5 day forecast 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 across the Grays area and around Jasper county, South Carolina.
Updated: Wed Oct 14th 2026 10:30 PM EDT
Grays, SC Weather – 10-14 – Sunny
89° / 65°
Sunny
It will be sunny in Grays, with a high of 89°F and a low of 65°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 5mph and gusts of 9.1mph at 11 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 80% at 11 PM and 80% being its lowest at 11 PM. Barometric pressure is its highest of 30.08inHg at 11 PM, a lowest point of 30.08inHg at 11 PM with an avg 30.08inHg.
Grays, SC Weather – 10-15 – Sunny
89° / 66°

Weather Tomorrow

Sunny
Grays may see a sunny day, with daytime highs of 89°F and overnight lows near 66°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 7mph and gusts of 15.2mph at 7 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 89% at 11 PM and 36% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 10 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.09inHg.
Grays, SC Weather – 10-16 – Sunny
86° / 65°
Sunny
In Grays, bright and sunny conditions with highs near 86°F and lows around 65°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 9mph and gusts of 24.5mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 97% at 7 AM and 41% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 12 AM, a lowest point of 29.9inHg at 5 PM with an avg 30inHg.
Grays, SC Weather – 10-17 – Sunny
74° / 59°
Sunny
Bright and sunny conditions in Grays, with a high of 74°F and a low of 59°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 14mph on average and gusts of 28.2mph at 12 AM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 69% at 12 AM and 33% being its lowest at 1 PM. Barometric pressure is its highest of 30.35inHg at 11 PM, a lowest point of 29.91inHg at 12 AM with an avg 30.15inHg.
Grays, SC Weather – 10-18 – Sunny
70° / 50°
Sunny
Highs will reach 70°F with lows near 50°F in Grays, where sunshine is. There's a very small chance of rainfall, only about 6% with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 27.5mph at 5 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 59% at 11 PM and 45% being its lowest at 12 AM. Barometric pressure is its highest of 30.46inHg at 10 AM, a lowest point of 30.35inHg at 12 AM with an avg 30.39inHg.
Grays, SC Weather – 10-19 – Scattered Showers
77° / 60°
Scattered Showers
Scattered showers are in the forecast for Grays, with a high of 77°F and a low of 60°F. There's a moderate 43% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 14mph on average and gusts of 30.2mph at 9 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 85% at 11 PM and 55% being its lowest at 1 PM. Barometric pressure is its highest of 30.36inHg at 12 AM, a lowest point of 30.25inHg at 5 PM with an avg 30.31inHg.

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