Weather Forecast for Mount Pleasant
South Carolina, United States of America
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Current Weather - Mount Pleasant: 32°C
Current Weather - Mount Pleasant: 32°C
South Carolina, United States of America
Sunny
Feels like 37°C
Wind
25 km/h SW
Humidity
67%
Pressure
1016 mb
UV Index
7
Visibility
14 km
Sunny
Sunday, July 19, 2026
High
36°C
Low
27°C
Rain Chance
6%
Hourly Forecast
33°C
32°C
30°C
29°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
31 km/h
Humidity
73%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
08:26 PM
Moonrise
11:59 AM
Moonset
11:46 PM
Moon Phase
First Quarter
Moon Illumination
33%
Air Quality
PM2.5
11.1
μg/m³
PM10
15.2
μg/m³
NO₂
1.9
μg/m³
O₃
91.3
μg/m³
SO₂
0.7
μg/m³
CO
115.7
μg/m³
Sunny
Monday, July 20, 2026
High
32°C
Low
26°C
Rain Chance
17%
Hourly Forecast
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
29°C
31°C
31°C
32°C
32°C
32°C
32°C
32°C
31°C
30°C
30°C
29°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
25 km/h
Humidity
67%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
08:26 PM
Moonrise
01:03 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
43%
Air Quality
PM2.5
14
μg/m³
PM10
19.5
μg/m³
NO₂
2
μg/m³
O₃
70.8
μg/m³
SO₂
0.8
μg/m³
CO
100.5
μg/m³
Sunny
Tuesday, July 21, 2026
High
32°C
Low
27°C
Rain Chance
58%
Hourly Forecast
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
29°C
30°C
31°C
32°C
32°C
32°C
32°C
32°C
31°C
30°C
30°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
28 km/h
Humidity
73%
Precipitation
3 mm
UV Index
10
Visibility
10 km
Rain Chance
58%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
08:25 PM
Moonrise
02:07 PM
Moonset
12:16 AM
Moon Phase
First Quarter
Moon Illumination
53%
Air Quality
PM2.5
14.8
μg/m³
PM10
22.1
μg/m³
NO₂
1.6
μg/m³
O₃
73.6
μg/m³
SO₂
0.8
μg/m³
CO
112.9
μg/m³
Sunny
Wednesday, July 22, 2026
High
32°C
Low
27°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
28°C
27°C
27°C
28°C
28°C
30°C
31°C
32°C
32°C
32°C
33°C
32°C
32°C
31°C
30°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
34 km/h
Humidity
72%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
08:25 PM
Moonrise
03:10 PM
Moonset
12:48 AM
Moon Phase
First Quarter
Moon Illumination
64%
Air Quality
PM2.5
12.6
μg/m³
PM10
18.7
μg/m³
NO₂
1.8
μg/m³
O₃
75.8
μg/m³
SO₂
0.7
μg/m³
CO
111.6
μg/m³
Light rain shower
Thursday, July 23, 2026
High
32°C
Low
25°C
Rain Chance
81%
Hourly Forecast
29°C
29°C
29°C
27°C
26°C
26°C
27°C
27°C
27°C
27°C
29°C
31°C
31°C
32°C
32°C
32°C
32°C
30°C
30°C
30°C
29°C
28°C
28°C
27°C
Day Statistics
Maximum Wind
26 km/h
Humidity
78%
Precipitation
20 mm
UV Index
7
Visibility
10 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
08:24 PM
Moonrise
04:12 PM
Moonset
01:25 AM
Moon Phase
Waxing Gibbous
Moon Illumination
74%
Air Quality
PM2.5
14.3
μg/m³
PM10
18.2
μg/m³
NO₂
2.7
μg/m³
O₃
67.1
μg/m³
SO₂
0.7
μg/m³
CO
139
μg/m³
Sunny
Friday, July 24, 2026
High
30°C
Low
24°C
Rain Chance
60%
Hourly Forecast
27°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
27°C
28°C
29°C
29°C
30°C
30°C
30°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
23 km/h
Humidity
69%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
08:23 PM
Moonrise
05:12 PM
Moonset
02:06 AM
Moon Phase
Waxing Gibbous
Moon Illumination
82%
Patchy rain nearby
Saturday, July 25, 2026
High
29°C
Low
25°C
Rain Chance
36%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
30°C
31°C
32°C
31°C
29°C
28°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
15 km/h
Humidity
70%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
08:23 PM
Moonrise
06:06 PM
Moonset
02:53 AM
Moon Phase
Waxing Gibbous
Moon Illumination
90%
Solar Radiation Data
Shortwave Radiation
526.24
Diffuse Radiation
90.7
DNI
0
GTI
0
Weather Alerts
Small Craft Advisory issued July 19 at 2:43AM EDT until July 19 at 8:00PM EDT by NWS Charleston SC
* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
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