Columbia, SC Weather Tomorrow

Find tomorrow's weather forecast for Columbia with an accurate 5 day outlook showing precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Columbia area.
Updated: Sun Sep 20th 2026 11:30 PM EDT
Columbia, SC Weather – 9-20 – Sunny
93° / 73°
Sunny
Columbia, SC Weather – 9-21 – Sunny
95° / 74°

Weather Tomorrow

Sunny
Sunshine is in the forecast for Columbia, with a high of 95°F and a low of 74°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 18mph at 11 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 83% at 6 AM and 30% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 9 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.93inHg.
Columbia, SC Weather – 9-22 – Sunny
91° / 73°
Sunny
It will be sunny in Columbia, with a high of 91°F and a low of 73°F. Rainfall predicted to have a 59% chance with an estimated 0.15in. Winds will be light at 9mph and gusts of 18.6mph at 2 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 90% at 11 PM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.93inHg at 5 PM with an avg 29.98inHg.
Columbia, SC Weather – 9-23 – Scattered Showers
76° / 66°
Scattered Showers
In Columbia, on and off showers are set to occur with highs near 76°F and lows around 66°F. The chance of rain is 83% with an estimated 0.16in. Wind will be moderate, blowing around 11mph on average and gusts of 18.4mph at 10 PM. High humidity with average of 87% is anticipated, the maximum being 96% at 5 AM and 75% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 10 PM, a lowest point of 30.03inHg at 2 AM with an avg 30.09inHg.
Columbia, SC Weather – 9-24 – Overcast
66° / 61°
Overcast
In Columbia, overcast is likely with a high near 66°F and a low around 61°F. The chance of rain is 88% with an estimated 0.24in. Wind will be moderate, blowing around 11mph on average and gusts of 23.1mph at 10 PM. High humidity with average of 89% is anticipated, the maximum being 97% at 4 AM and 82% being its lowest at 11 PM. Barometric pressure is its highest of 30.17inHg at 11 PM, a lowest point of 30.1inHg at 4 AM with an avg 30.13inHg.
Columbia, SC Weather – 9-25 – Sunny
78° / 57°
Sunny
Daytime highs will reach 78°F with lows dropping to 57°F in Columbia, where it will be sunny. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 11mph on average and gusts of 22.4mph at 12 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 82% at 7 AM and 39% being its lowest at 5 PM. Barometric pressure is its highest of 30.16inHg at 12 AM, a lowest point of 30inHg at 5 PM with an avg 30.09inHg.

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