Shannon, MS Weather Forecast
Local 7-day forecast
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Shannon, MS in one place.
A slight chance of showers and thunderstorms between 2pm and 5pm. Mostly cloudy. High near 91, with temperatures falling to around 86 in the afternoon. North wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Shannon, 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: Aug 23, 2026 7:28 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Shannon, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 7:28 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Shannon
Wednesday looks like the warmest upcoming period in Shannon at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph N.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 7:28 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KGWX
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 1am. Mostly cloudy, with a low around 69. East northeast wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
A slight chance of rain showers before 7am, then a chance of rain showers and patchy fog between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny. High near 92, with temperatures falling to around 89 in the afternoon. South southwest wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms between 1am and 3am, then patchy fog and a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southeast wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog and a chance of showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 89 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunny, with a high near 93.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Sunny, with a high near 93.
Mostly clear, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
N
|
|
Monday Night
Aug 24
|
Chance Showers And Thunderstorms
|
69°F |
0 mph
|
|
Tuesday
Aug 25
|
Chance Showers And Thunderstorms
|
92°F |
0 mph
|
|
Tuesday Night
Aug 25
|
Partly Cloudy then Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Wednesday
Aug 26
|
Patchy Fog
|
93°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
S
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
WSW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 mph
|
|
Friday
Aug 28
|
Sunny
|
93°F |
0 to 5 mph
NNE
|
|
Friday Night
Aug 28
|
Slight Chance Showers And Thunderstorms
|
69°F |
0 mph
|
|
Saturday
Aug 29
|
Sunny
|
93°F |
0 mph
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
70°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Shannon.