South Charleston, OH Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for South Charleston, OH in one place.
Rain showers between 7am and 5pm, then showers and thunderstorms. Mostly cloudy, with a high near 77. Southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for South Charleston, OH 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: Apr 15, 2026 10:19 AM EDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for South Charleston, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 10:19 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in South Charleston
Friday looks like the warmest upcoming period in South Charleston at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday at about 12 to 21 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 10:19 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind 7 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 78. West wind around 8 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 61. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
A chance of rain showers before 2pm. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
Mostly clear, with a low around 33.
Sunny, with a high near 56.
Mostly clear, with a low around 39.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Rain Showers
|
77°F |
13 to 20 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms
|
58°F |
7 to 17 mph
SW
|
|
Friday
Apr 17
|
Slight Chance Rain Showers then Mostly Sunny
|
78°F |
8 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy then Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
77°F |
12 to 21 mph
S
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
41°F |
13 to 17 mph
W
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
55°F |
13 to 21 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
33°F |
8 to 18 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
56°F |
10 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
39°F |
6 to 9 mph
SW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
71°F |
7 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
51°F |
9 to 14 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Charleston.
