Silex, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Silex, MO in one place.
Showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 3 to 9 mph. Chance of precipitation is 100%.
Local Weather Overview
This forecast page for Silex, 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: Oct 14, 2026 2:26 PM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Silex, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 2:26 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Silex
Thursday looks like the warmest upcoming period in Silex at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday at about 15 to 18 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 2:26 PM CDT
- 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
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy. Low around 46, with temperatures rising to around 51 overnight. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 55. Northwest wind 15 to 18 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 38. Chance of precipitation is 20%.
Sunny, with a high near 61.
Clear, with a low around 38.
Sunny, with a high near 70.
Partly cloudy, with a low around 44.
Partly sunny, with a high near 73.
Partly cloudy, with a low around 47.
Sunny, with a high near 77.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
79°F |
3 to 9 mph
SE
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
46°F |
8 to 14 mph
W
|
|
Friday
Oct 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
55°F |
15 to 18 mph
NW
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers then Partly Cloudy
|
38°F |
2 to 16 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
61°F |
2 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
2 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
2 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
5 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
73°F |
1 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
47°F |
2 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
77°F |
0 to 5 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
52°F |
3 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Silex.