Charleston, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Charleston, PA in one place.
Sunny, with a high near 91.
Local Weather Overview
This forecast page for Charleston, PA 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: Jul 12, 2026 4:09 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Charleston, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 4:09 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Charleston
Tuesday looks like the warmest upcoming period in Charleston at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 12 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 4:09 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 70.
Sunny, with a high near 91.
Mostly clear, with a low around 68.
Sunny, with a high near 89.
Partly cloudy, with a low around 66.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
3 to 7 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
3 to 7 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
6 to 12 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
68°F |
2 to 10 mph
NW
|
|
Thursday
Jul 16
|
Sunny
|
89°F |
2 to 9 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
66°F |
2 to 8 mph
W
|
|
Friday
Jul 17
|
Chance Rain Showers
|
87°F |
2 to 9 mph
W
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
65°F |
3 to 7 mph
NW
|
|
Saturday
Jul 18
|
Chance Rain Showers
|
85°F |
6 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Charleston.
