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Alcolu, SC Weather Forecast | 5 Day
Updated: Tue Jun 17th 2025 6:45 PM EDT
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Cloudy
Tue 6-17
Cloudy with a high of 93°F and a low of 75°F. Wind will be moderate, blowing around 11mph on average and gusts of 17.8mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 75% at 11 PM and 62% being its lowest at 8 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.98inHg at 8 PM with an avg 30inHg.
- HI: 93°F
- LO: 75°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.7 mph - Humidity
76% avg. - UV Index
2.3 - Air QualityGood
- Sunrise
06:10 AM - Sunset
08:33 PM - Moonrise
12:40 AM - Moonset
12:11 PM - Moon Phase
Waning Gibbous

Sunny
Wed 6-18
Sunny with a high of 97°F and a low of 76°F. Wind will be moderate, blowing around 12mph on average and gusts of 18.5mph at 10 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 93% at 6 AM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.1inHg at 11 AM, a lowest point of 30.03inHg at 12 AM with an avg 30.06inHg.
- HI: 97°F
- LO: 76°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11.2 mph - Humidity
68% avg. - UV Index
2.8 - Air QualityGood
- Sunrise
06:10 AM - Sunset
08:34 PM - Moonrise
01:09 AM - Moonset
01:16 PM - Moon Phase
Last Quarter

Partly Cloudy
Thu 6-19
Partly Cloudy with a high of 96°F and a low of 77°F. Wind will be moderate, blowing around 13mph on average and gusts of 19mph at 7 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 84% at 5 AM and 43% being its lowest at 5 PM. Barometric pressure is its highest of 30.1inHg at 7 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.05inHg.
- HI: 96°F
- LO: 77°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
13 mph - Humidity
65% avg. - UV Index
2.8 - Air QualityGood
- Sunrise
06:10 AM - Sunset
08:34 PM - Moonrise
01:37 AM - Moonset
02:22 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Fri 6-20
Scattered showers with a high of 92°F and a low of 75°F. It will likey rain in the surrounding area, having a 83% chance of a downpour with an estimated 0.01in. Winds will be light at 9mph and gusts of 15.7mph at 10 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 89% at 5 AM and 47% being its lowest at 4 PM. Barometric pressure is its highest of 30.1inHg at 10 AM, a lowest point of 30inHg at 5 PM with an avg 30.05inHg.
- HI: 92°F
- LO: 75°F
- Rainfall: 83% | est. 0.01in
- Snowfall: 0%
- Wind
8.7 mph - Humidity
69% avg. - UV Index
2.4 - Air QualityGood
- Sunrise
06:11 AM - Sunset
08:34 PM - Moonrise
02:05 AM - Moonset
03:31 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Sat 6-21
Scattered showers with a high of 92°F and a low of 73°F. It will likey rain in the surrounding area, having a 81% chance of a downpour with an estimated 0.01in. Wind will be moderate, blowing around 12mph on average and gusts of 15.5mph at 6 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 91% at 6 AM and 45% being its lowest at 3 PM. Barometric pressure is its highest of 30.15inHg at 11 PM, a lowest point of 30.08inHg at 5 PM with an avg 30.11inHg.
- HI: 92°F
- LO: 73°F
- Rainfall: 81% | est. 0.01in
- Snowfall: 0%
- Wind
11.2 mph - Humidity
70% avg. - UV Index
0.1 - Air QualityGood
- Sunrise
06:11 AM - Sunset
08:34 PM - Moonrise
02:38 AM - Moonset
04:43 PM - Moon Phase
Waning Crescent

Sunny
Sun 6-22
Sunny with a high of 93°F and a low of 74°F. Winds will be light at 10mph and gusts of 16mph at 8 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 91% at 5 AM and 42% being its lowest at 5 PM. Barometric pressure is its highest of 30.21inHg at 8 AM, a lowest point of 30.11inHg at 5 PM with an avg 30.17inHg.
- HI: 93°F
- LO: 74°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.6 mph - Humidity
71% avg. - UV Index
7 - Air QualityTBA
- Sunrise
06:11 AM - Sunset
08:35 PM - Moonrise
03:16 AM - Moonset
05:58 PM - Moon Phase
Waning Crescent
Currently
![]() |
90°F |
29.99 inHg.
Barometer 56%
Humidity W 12.6 mph Wind |
Sunny |