Hanahan, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hanahan, SC in one place.
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Hanahan, 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 1:46 AM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Hanahan, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 1:46 AM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Hanahan
Thursday looks like the warmest upcoming period in Hanahan at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 1:46 AM 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 chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Chance Showers And Thunderstorms
|
89°F |
7 to 15 mph
S
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
2 to 14 mph
S
|
|
Wednesday
May 27
|
Chance Showers And Thunderstorms
|
88°F |
2 to 9 mph
S
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
72°F |
2 to 8 mph
SW
|
|
Thursday
May 28
|
Chance Showers And Thunderstorms
|
90°F |
2 to 6 mph
SW
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
72°F |
2 to 6 mph
SW
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
88°F |
2 to 8 mph
SW
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
67°F |
3 to 8 mph
S
|
|
Saturday
May 30
|
Showers And Thunderstorms Likely
|
81°F |
5 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hanahan.