Weather for Mount Pleasant, South Carolina
Current Weather
Humidity: 94%
Feels Like: 79.4°F
Wind: N 6.3 mph
Wind Gusts: 10.5 mph
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Wed
H: 92°F
L: 75°F
Thu
H: 93°F
L: 80°F
Fri
H: 86°F
L: 78°F
Sat
H: 83°F
L: 74°F
Sun
H: 88°F
L: 70°F
Air Quality
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 5.74 μg/m3
Ozone: 62 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:59 PM
Daylight: 13 hrs 12 mins
Moon Transit: 11:15 AM
Moonset: 6:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:45 AM - 1:15 PM
Minor Periods
6:09 PM - 7:39 PM3:15 AM - 4:45 AM
Action Rating: 3 out of 5
Rip Current Statement issued August 19 at 7:10PM EDT until August 20 at 8:00PM EDT by NWS Charleston SC
Effective: Tue August 19, 2025, 7:10 PM
Expires: Wed August 20, 2025, 3:15 AM
* WHAT...For the High Surf Advisory, large breaking waves up to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...For the High Surf Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Wednesday evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
High Surf Advisory issued August 19 at 7:10PM EDT until August 21 at 8:00PM EDT by NWS Charleston SC
Effective: Tue August 19, 2025, 7:10 PM
Expires: Wed August 20, 2025, 3:15 AM
* WHAT...For the High Surf Advisory, large breaking waves up to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...For the High Surf Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Wednesday evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued August 20 at 1:39AM EDT until August 20 at 8:00PM EDT by NWS Charleston SC
Effective: Wed August 20, 2025, 1:39 AM
Expires: Wed August 20, 2025, 9:45 AM
* WHAT...For the High Surf Advisory, large breaking waves up to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...For the High Surf Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
High Surf Advisory issued August 20 at 1:39AM EDT until August 21 at 8:00PM EDT by NWS Charleston SC
Effective: Wed August 20, 2025, 1:39 AM
Expires: Wed August 20, 2025, 9:45 AM
* WHAT...For the High Surf Advisory, large breaking waves up to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...For the High Surf Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued August 19 at 7:10PM EDT until August 20 at 8:00PM EDT by NWS Charleston SC
Effective: Tue August 19, 2025, 7:10 PM
Expires: Wed August 20, 2025, 3:15 AM
* WHAT...For the High Surf Advisory, large breaking waves up to 6 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...South Carolina Beaches, and Georgia Beaches. * WHEN...For the High Surf Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Wednesday evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Weather Forecast
Average Temperature: 83.7°F
Average Humidity: 72%
Wind: 10.1 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 5.38 μg/m3
Ozone: 65.64 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:59 PM
Daylight: 13 hrs 12 mins
Moon Transit: 11:15 AM
Moonset: 6:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:45 AM - 1:15 PM
Minor Periods
6:09 PM - 7:39 PM3:15 AM - 4:45 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 86.2°F
Average Humidity: 63%
Wind: 5.4 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 11.08 μg/m3
Sulphur Dioxide: 6.08 μg/m3
Ozone: 70.96 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:58 PM
Daylight: 13 hrs 10 mins
Moon Transit: 12:10 AM
Moonset: 7:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
12:37 AM - 3:07 AM11:40 AM - 2:10 PM
Minor Periods
6:47 PM - 8:17 PM4:24 AM - 5:54 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 82.4°F
Average Humidity: 79%
Wind: 10.7 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 13.25 μg/m3
Sulphur Dioxide: 5.73 μg/m3
Ozone: 97.64 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:56 PM
Daylight: 13 hrs 8 mins
Moon Transit: 1:00 PM
Moonset: 7:50 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:30 AM - 4:00 AM12:30 AM - 3:00 PM
Minor Periods
7:20 PM - 8:50 PM5:30 AM - 7:00 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 77.4°F
Average Humidity: 85%
Wind: 12.5 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 19.24 μg/m3
Sulphur Dioxide: 4.24 μg/m3
Ozone: 95.46 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:55 PM
Daylight: 13 hrs 6 mins
Moon Transit: 1:45 PM
Moonset: 8:19 PM
Moon Phase: New
Moon Illumination: 1.4%
Best Times for Fishing or Hunting
Major Periods
2:16 AM - 4:46 AM1:15 PM - 3:45 PM
Minor Periods
7:49 PM - 9:19 PM6:34 AM - 8:04 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 76.2°F
Average Humidity: 74%
Wind: 6.7 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:54 PM
Daylight: 13 hrs 5 mins
Moon Transit: 2:28 PM
Moonset: 8:45 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
3:00 AM - 5:30 AM1:58 PM - 4:28 PM
Minor Periods
8:15 PM - 9:45 PM7:34 AM - 9:04 AM
Action Rating: 4 out of 5