Spencer, IL Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Spencer, IL in one place.
Clear, with a low around 44. West wind around 5 mph.
Local Weather Overview
This forecast page for Spencer, 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 10, 2026 2:57 AM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Spencer, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 2:57 AM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Spencer
Tuesday looks like the warmest upcoming period in Spencer at 68 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 5 to 18 mph W.
The forecast from Nov 10 through Nov 16 stays mostly dry.
Forecast Details
- Last updated
- Nov 10, 2026 2:57 AM CST
- Coverage
- 7 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
Sunny. High near 68, with temperatures falling to around 61 in the afternoon. Northwest wind around 3 mph.
Partly cloudy, with a low around 46. Southeast wind 1 to 5 mph.
Sunny. High near 63, with temperatures falling to around 58 in the afternoon. West wind 5 to 18 mph, with gusts as high as 29 mph.
Mostly clear, with a low around 39. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 49.
Mostly clear, with a low around 30.
Sunny, with a high near 45.
Mostly clear, with a low around 26.
Sunny, with a high near 49.
Mostly clear, with a low around 32.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 37.
Sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Clear
|
44°F |
5 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
3 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
46°F |
1 to 5 mph
SE
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
5 to 18 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
39°F |
6 to 15 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
49°F |
7 to 12 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
30°F |
2 to 7 mph
NW
|
|
Friday
Nov 13
|
Sunny
|
45°F |
2 to 7 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
1 mph
N
|
|
Saturday
Nov 14
|
Sunny
|
49°F |
2 mph
N
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
32°F |
3 mph
E
|
|
Sunday
Nov 15
|
Mostly Sunny
|
54°F |
3 to 7 mph
SE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
37°F |
5 mph
SE
|
|
Monday
Nov 16
|
Sunny
|
57°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spencer.