Weather Forecast for Mount Pleasant
South Carolina, United States of America
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Current Weather - Mount Pleasant: 26°C
Current Weather - Mount Pleasant: 26°C
South Carolina, United States of America
Clear
Feels like 29°C
Wind
13 km/h SW
Humidity
94%
Pressure
1014 mb
UV Index
0
Visibility
14 km
Patchy rain nearby
Saturday, June 13, 2026
High
36°C
Low
24°C
Rain Chance
57%
Hourly Forecast
33°C
35°C
35°C
35°C
34°C
34°C
34°C
32°C
29°C
27°C
26°C
26°C
25°C
26°C
Day Statistics
Maximum Wind
23 km/h
Humidity
74%
Precipitation
3 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
08:28 PM
Moonrise
04:10 AM
Moonset
07:03 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
16
μg/m³
PM10
17.4
μg/m³
NO₂
4.1
μg/m³
O₃
113.9
μg/m³
SO₂
1.2
μg/m³
CO
142
μg/m³
Moderate rain
Sunday, June 14, 2026
High
32°C
Low
25°C
Rain Chance
77%
Hourly Forecast
26°C
26°C
26°C
26°C
25°C
25°C
25°C
26°C
27°C
28°C
29°C
30°C
31°C
31°C
31°C
30°C
29°C
28°C
27°C
27°C
26°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
24 km/h
Humidity
79%
Precipitation
11 mm
UV Index
11
Visibility
9 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
08:28 PM
Moonrise
05:00 AM
Moonset
08:14 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
13.1
μg/m³
PM10
13.9
μg/m³
NO₂
3.2
μg/m³
O₃
107.9
μg/m³
SO₂
0.8
μg/m³
CO
136.1
μg/m³
Patchy rain nearby
Monday, June 15, 2026
High
32°C
Low
24°C
Rain Chance
63%
Hourly Forecast
25°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
25°C
27°C
28°C
29°C
30°C
31°C
31°C
30°C
29°C
28°C
28°C
28°C
27°C
27°C
26°C
25°C
Day Statistics
Maximum Wind
26 km/h
Humidity
78%
Precipitation
3 mm
UV Index
11
Visibility
10 km
Rain Chance
63%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
08:28 PM
Moonrise
06:01 AM
Moonset
09:19 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
10.9
μg/m³
PM10
11.8
μg/m³
NO₂
2.8
μg/m³
O₃
85.9
μg/m³
SO₂
0.8
μg/m³
CO
125.3
μg/m³
Moderate rain
Tuesday, June 16, 2026
High
28°C
Low
23°C
Rain Chance
72%
Hourly Forecast
25°C
25°C
24°C
24°C
24°C
23°C
23°C
24°C
25°C
26°C
27°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
26 km/h
Humidity
79%
Precipitation
5 mm
UV Index
6
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:29 PM
Moonrise
07:11 AM
Moonset
10:16 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
6.4
μg/m³
PM10
6.6
μg/m³
NO₂
3.8
μg/m³
O₃
63
μg/m³
SO₂
0.6
μg/m³
CO
134.5
μg/m³
Patchy rain nearby
Wednesday, June 17, 2026
High
29°C
Low
23°C
Rain Chance
79%
Hourly Forecast
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
24°C
25°C
25°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
25°C
24°C
Day Statistics
Maximum Wind
26 km/h
Humidity
80%
Precipitation
5 mm
UV Index
0
Visibility
10 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:29 PM
Moonrise
08:26 AM
Moonset
11:04 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
6.4
μg/m³
PM10
6.6
μg/m³
NO₂
5.2
μg/m³
O₃
50.1
μg/m³
SO₂
0.8
μg/m³
CO
158.4
μg/m³
Partly Cloudy
Thursday, June 18, 2026
High
32°C
Low
23°C
Rain Chance
10%
Hourly Forecast
24°C
24°C
24°C
24°C
23°C
23°C
24°C
24°C
25°C
26°C
28°C
29°C
30°C
31°C
31°C
31°C
31°C
31°C
30°C
29°C
29°C
28°C
28°C
28°C
Day Statistics
Maximum Wind
31 km/h
Humidity
77%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:29 PM
Moonrise
09:41 AM
Moonset
11:43 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Patchy rain nearby
Friday, June 19, 2026
High
34°C
Low
27°C
Rain Chance
57%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
29°C
31°C
31°C
32°C
33°C
33°C
33°C
33°C
32°C
32°C
31°C
30°C
29°C
28°C
28°C
Day Statistics
Maximum Wind
23 km/h
Humidity
69%
Precipitation
2 mm
UV Index
6
Visibility
9 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
08:30 PM
Moonrise
10:53 AM
Moonset
Does not set today
Moon Phase
Waxing Crescent
Moon Illumination
28%
Weather Alerts
Heat Advisory issued June 13 at 1:46AM EDT until June 13 at 5:00PM EDT by NWS Charleston SC
* WHAT...Temperatures in the upper 90s with heat indices of 105 to 110 expected. * WHERE...Coastal southeast Georgia and coastal South Carolina. * WHEN...From 11 AM this morning to 5 PM EDT this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
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