Caledonia, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Caledonia, IL in one place.
Sunny, with a high near 75. West northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Caledonia, 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 13, 2026 3:03 PM CDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Caledonia, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 3:03 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Caledonia
This Afternoon looks like the warmest upcoming period in Caledonia at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 3:03 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
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 between 8pm and 3am, then a slight chance of showers and thunderstorms between 3am and 4am. Mostly cloudy, with a low around 58. North wind 0 to 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 52. East northeast wind around 10 mph, with gusts as high as 20 mph.
Rain showers. Mostly cloudy, with a high near 61. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Rain showers before 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 90%.
Mostly sunny, with a high near 56.
Areas of frost after 2am. Mostly clear, with a low around 33.
Areas of frost before 7am. Sunny, with a high near 58.
Clear, with a low around 38.
Sunny, with a high near 64.
Partly cloudy, with a low around 46.
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 66.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Sunny
|
75°F |
5 to 10 mph
WNW
|
|
Tonight
Oct 13
|
Chance Showers And Thunderstorms
|
58°F |
0 to 5 mph
N
|
|
Wednesday
Oct 14
|
Mostly Cloudy
|
66°F |
5 to 10 mph
NE
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
52°F |
10 mph
ENE
|
|
Thursday
Oct 15
|
Rain Showers
|
61°F |
5 to 10 mph
ENE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
44°F |
5 to 20 mph
NNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
56°F |
20 to 25 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
33°F |
0 to 15 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
58°F |
0 to 10 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
5 to 10 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
10 to 15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
46°F |
5 to 15 mph
SSW
|
|
Monday
Oct 19
|
Slight Chance Rain Showers
|
66°F |
5 mph
SSW
|
|
Monday Night
Oct 19
|
Mostly Cloudy then Slight Chance Rain Showers
|
47°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Caledonia.