Gaston, SC Weather Forecast | 5 Day
Updated: Thu May 15th 2025 5:45 PM EDT
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Partly Cloudy
Thu 5-15
Partly Cloudy with a high of 91°F and a low of 68°F. Wind will be moderate, blowing around 14mph on average and gusts of 16.4mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 81% at 11 PM and 71% being its lowest at 6 PM. Barometric pressure is its highest of 29.87inHg at 11 PM, a lowest point of 29.84inHg at 8 PM with an avg 29.86inHg.
- HI: 91°F
- LO: 68°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
13.6 mph - Humidity
74% avg. - UV Index
2.4 - Air QualityGood
- Sunrise
06:22 AM - Sunset
08:19 PM - Moonrise
11:32 PM - Moonset
08:05 AM - Moon Phase
Waning Gibbous

Partly Cloudy
Fri 5-16
Partly Cloudy with a high of 91°F and a low of 70°F. Winds will be light at 10mph and gusts of 20.7mph at 2 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 97% at 7 AM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 29.9inHg at 11 AM, a lowest point of 29.84inHg at 6 PM with an avg 29.87inHg.
- HI: 91°F
- LO: 70°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.8 mph - Humidity
75% avg. - UV Index
2.2 - Air QualityGood
- Sunrise
06:21 AM - Sunset
08:19 PM - Moonrise
No moonrise - Moonset
09:01 AM - Moon Phase
Waning Gibbous

Overcast
Sat 5-17
Overcast with a high of 88°F and a low of 71°F. Wind will be moderate, blowing around 15mph on average and gusts of 19.9mph at 1 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 93% at 7 AM and 61% being its lowest at 5 PM. Barometric pressure is its highest of 29.87inHg at 11 PM, a lowest point of 29.79inHg at 5 PM with an avg 29.84inHg.
- HI: 88°F
- LO: 71°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
14.5 mph - Humidity
78% avg. - UV Index
1.9 - Air QualityGood
- Sunrise
06:21 AM - Sunset
08:20 PM - Moonrise
12:20 AM - Moonset
10:01 AM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Sun 5-18
Scattered showers with a high of 84°F and a low of 70°F. It will likey rain in the surrounding area, having a 88% chance of a downpour with an estimated 0.06in. Winds will be light at 10mph and gusts of 14.4mph at 3 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 96% at 5 AM and 45% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 1 PM, a lowest point of 29.86inHg at 12 AM with an avg 29.9inHg.
- HI: 84°F
- LO: 70°F
- Rainfall: 88% | est. 0.06in
- Snowfall: 0%
- Wind
9.8 mph - Humidity
78% avg. - UV Index
2.3 - Air QualityGood
- Sunrise
06:20 AM - Sunset
08:21 PM - Moonrise
01:02 AM - Moonset
11:05 AM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Mon 5-19
Scattered showers with a high of 90°F and a low of 66°F. Rainfall expected in the surrounding area to have a 68% chance with an estimated 0.01in. Winds will be light at 7mph and gusts of 10.3mph at 11 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 93% at 2 AM and 37% being its lowest at 3 PM. Barometric pressure is its highest of 29.96inHg at 9 AM, a lowest point of 29.87inHg at 6 PM with an avg 29.91inHg.
- HI: 90°F
- LO: 66°F
- Rainfall: 68% | est. 0.01in
- Snowfall: 0%
- Wind
6.5 mph - Humidity
64% avg. - UV Index
0.1 - Air QualityGood
- Sunrise
06:19 AM - Sunset
08:21 PM - Moonrise
01:39 AM - Moonset
12:10 PM - Moon Phase
Waning Gibbous

Sunny
Tue 5-20
Sunny with a high of 94°F and a low of 72°F. Wind will be moderate, blowing around 11mph on average and gusts of 16.8mph at 8 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 87% at 5 AM and 34% being its lowest at 5 PM. Barometric pressure is its highest of 29.91inHg at 12 AM, a lowest point of 29.79inHg at 8 PM with an avg 29.87inHg.
- HI: 94°F
- LO: 72°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.5 mph - Humidity
64% avg. - UV Index
7 - Air QualityTBA
- Sunrise
06:19 AM - Sunset
08:22 PM - Moonrise
02:12 AM - Moonset
01:16 PM - Moon Phase
Last Quarter
Currently
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83°F |
29.87 inHg.
Barometer 55%
Humidity WSW 19.4 mph Wind |
Partly Cloudy |