Lyon, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lyon, MO in one place.
Sunny. High near 69, with temperatures falling to around 62 in the afternoon. West wind around 3 mph.
Local Weather Overview
This forecast page for Lyon, MO 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: Nov 8, 2026 1:36 PM CST.
The active forecast window currently covers Nov 10 to Nov 14, 2026 for Lyon, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 1:36 PM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyon
Tuesday looks like the warmest upcoming period in Lyon at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Veterans Day at about 3 to 12 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 8, 2026 1:36 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 45.
A slight chance of rain before noon, then a slight chance of thunderstorms and a slight chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Mostly cloudy, with a low around 40.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 30.
Sunny, with a high near 48.
Mostly clear, with a low around 26.
Sunny, with a high near 55.
Mostly clear, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
3 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
45°F |
0 to 3 mph
SW
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain then Slight Chance T-storms
|
67°F |
3 to 12 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
40°F |
9 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
52°F |
8 to 12 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
30°F |
2 to 6 mph
NW
|
|
Friday
Nov 13
|
Sunny
|
48°F |
2 to 6 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
1 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
55°F |
2 mph
W
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
33°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyon.