Lyon, MS Weather Forecast
Local 7-day forecast
Cloudy then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Lyon, MS in one place.
A slight chance of rain showers after 3pm. Cloudy, with a high near 77. East southeast wind around 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 Lyon, 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: Oct 30, 2026 7:30 AM CDT.
The active forecast window currently covers Oct 31 to Nov 5, 2026 for Lyon, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 5, 2026
- Latest sync
- Oct 30, 2026 7:30 AM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyon
Monday looks like the warmest upcoming period in Lyon at 78 degrees F.
Thursday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Monday Night at about 10 to 15 mph SE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 30, 2026 7:30 AM CDT
- Coverage
- 7 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
A chance of rain showers before 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. East southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly cloudy, with a low around 60. East southeast wind 5 to 10 mph.
Mostly cloudy, with a high near 78. Southeast wind around 10 mph.
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Rain showers likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 30%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Cloudy then Slight Chance Rain Showers
|
77°F |
5 mph
ESE
|
|
Saturday Night
Oct 31
|
Showers And Thunderstorms Likely
|
61°F |
5 mph
ESE
|
|
Sunday
Nov 1
|
Showers And Thunderstorms Likely
|
73°F |
5 to 10 mph
SE
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
60°F |
5 to 10 mph
ESE
|
|
Monday
Nov 2
|
Mostly Cloudy
|
78°F |
10 mph
SE
|
|
Monday Night
Nov 2
|
Mostly Cloudy then Slight Chance Rain Showers
|
63°F |
10 to 15 mph
SE
|
|
Tuesday
Nov 3
|
Rain Showers Likely
|
77°F |
10 to 15 mph
SSE
|
|
Tuesday Night
Nov 3
|
Showers And Thunderstorms Likely
|
56°F |
5 to 10 mph
SSE
|
|
Wednesday
Nov 4
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
73°F |
5 to 10 mph
WSW
|
|
Wednesday Night
Nov 4
|
Slight Chance Rain Showers then Mostly Cloudy
|
51°F |
0 to 5 mph
NW
|
|
Thursday
Nov 5
|
Mostly Sunny
|
73°F |
5 mph
NNW
|
|
Thursday Night
Nov 5
|
Partly Cloudy
|
47°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyon.
