Charleston, MS Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Charleston, MS in one place.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm. Partly sunny, with a high near 92. Heat index values as high as 105. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Charleston, MS 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 23, 2026 8:21 AM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Charleston, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 8:21 AM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Charleston
Tuesday looks like the warmest upcoming period in Charleston at 101 degrees F.
Friday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 8:21 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KNQA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 75. Heat index values as high as 102. South southwest wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 93. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 96. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 77. West southwest wind around 0 mph.
Sunny, with a high near 99.
Mostly clear, with a low around 77.
Sunny, with a high near 101.
Mostly clear, with a low around 78.
Sunny, with a high near 99.
Mostly clear, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Chance Rain Showers
|
92°F |
0 to 5 mph
SW
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
75°F |
0 mph
|
|
Saturday
Jul 25
|
Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SW
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms then Partly Cloudy
|
76°F |
0 to 5 mph
SW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
96°F |
0 to 5 mph
WSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
77°F |
0 mph
|
|
Monday
Jul 27
|
Sunny
|
99°F |
0 to 5 mph
WSW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
77°F |
0 mph
|
|
Tuesday
Jul 28
|
Sunny
|
101°F |
0 to 5 mph
WSW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
78°F |
0 mph
|
|
Wednesday
Jul 29
|
Sunny
|
99°F |
0 to 5 mph
W
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
77°F |
0 to 5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Charleston.
