Detroit, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Detroit, IL in one place.
Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. North wind 5 to 8 mph.
Local Weather Overview
This forecast page for Detroit, 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 12:50 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Detroit, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 12:50 PM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Detroit
Monday looks like the warmest upcoming period in Detroit at 68 degrees F.
Tonight is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 2 to 9 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 12:50 PM 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
Mostly clear, with a low around 29. Northwest wind 0 to 3 mph.
Mostly sunny. High near 54, with temperatures falling to around 48 in the afternoon. Northwest wind 0 to 3 mph.
Mostly clear, with a low around 34. West wind 1 to 5 mph.
Sunny. High near 63, with temperatures falling to around 58 in the afternoon. West wind 3 to 7 mph.
Mostly clear, with a low around 38.
Sunny, with a high near 68.
Clear, with a low around 42.
Sunny, with a high near 67.
Mostly clear, with a low around 40.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 59.
Mostly clear, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Mostly Sunny
|
51°F |
5 to 8 mph
N
|
|
Tonight
Nov 6
|
Mostly Clear
|
29°F |
0 to 3 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
54°F |
0 to 3 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
34°F |
1 to 5 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
3 to 7 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
38°F |
2 mph
W
|
|
Monday
Nov 9
|
Sunny
|
68°F |
2 to 9 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
42°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
67°F |
3 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
64°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
3 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
59°F |
3 to 8 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
37°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Detroit.