Manchester, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Manchester, IL in one place.
Partly sunny, with a high near 59. Northwest wind 17 to 22 mph, with gusts as high as 36 mph.
Local Weather Overview
This forecast page for Manchester, IL 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 8:34 AM CDT.
The active forecast window currently covers Oct 16 to Oct 20, 2026 for Manchester, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 8:34 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Manchester
Tuesday looks like the warmest upcoming period in Manchester at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 17 to 22 mph NW.
The forecast from Oct 16 through Oct 20 stays mostly dry.
Forecast Details
- Last updated
- Oct 14, 2026 8:34 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of frost after 5am. Mostly clear, with a low around 36.
Areas of frost before 8am. Sunny, with a high near 62.
Clear, with a low around 37.
Areas of frost before 7am. Sunny, with a high near 70.
Partly cloudy, with a low around 43.
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 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Partly Sunny
|
59°F |
17 to 22 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
36°F |
2 to 15 mph
N
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
62°F |
2 mph
SE
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
1 to 5 mph
S
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
70°F |
5 to 8 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
43°F |
6 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
73°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
47°F |
3 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
77°F |
5 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
51°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Manchester.