Mount Pleasant, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Pleasant, SC in one place.
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 79. South wind 8 to 13 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Mount Pleasant, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 12:49 PM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Mount Pleasant, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 12:49 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Pleasant
Thursday looks like the warmest upcoming period in Mount Pleasant at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 8 to 15 mph N.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:49 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Rain showers likely before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Chance Showers And Thunderstorms
|
79°F |
8 to 13 mph
S
|
|
Tuesday Night
May 26
|
Partly Cloudy then Slight Chance Rain Showers
|
75°F |
7 to 12 mph
S
|
|
Wednesday
May 27
|
Chance Showers And Thunderstorms
|
80°F |
7 to 13 mph
SW
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
75°F |
6 to 12 mph
SW
|
|
Thursday
May 28
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
SW
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
73°F |
5 to 10 mph
SW
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
83°F |
5 to 10 mph
SW
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
71°F |
9 mph
S
|
|
Saturday
May 30
|
Showers And Thunderstorms Likely
|
79°F |
8 to 15 mph
N
|
|
Saturday Night
May 30
|
Showers And Thunderstorms Likely
|
68°F |
9 to 15 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Pleasant.
