Marcelline, IL Weather Forecast
Local 7-day forecast
Slight Chance Drizzle then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marcelline, IL in one place.
A slight chance of drizzle before 10am. Partly sunny. High near 48, with temperatures falling to around 44 in the afternoon. North wind 5 to 9 mph.
Local Weather Overview
This forecast page for Marcelline, 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: Nov 6, 2026 8:28 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Marcelline, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 8:28 AM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Marcelline
Monday looks like the warmest upcoming period in Marcelline at 68 degrees F.
Tonight is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Monday at about 3 to 10 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 8:28 AM CST
- Coverage
- 8 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
Partly cloudy, with a low around 31. Northwest wind 0 to 3 mph.
Mostly sunny. High near 53, with temperatures falling to around 49 in the afternoon. West wind around 3 mph.
Mostly clear, with a low around 36. Southwest wind around 5 mph.
Sunny. High near 64, with temperatures falling to around 59 in the afternoon. West wind around 6 mph.
Mostly clear, with a low around 40.
Sunny, with a high near 68.
Clear, with a low around 43.
Sunny, with a high near 66.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 60.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Slight Chance Drizzle then Partly Sunny
|
48°F |
5 to 9 mph
N
|
|
Tonight
Nov 6
|
Partly Cloudy
|
31°F |
0 to 3 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
53°F |
3 mph
W
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
36°F |
5 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
64°F |
6 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
40°F |
0 to 3 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
68°F |
3 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
43°F |
2 to 7 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
66°F |
2 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
41°F |
1 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
64°F |
1 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
42°F |
5 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
60°F |
3 to 8 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
39°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marcelline.