Kilbourne, IL Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Kilbourne, IL in one place.
A chance of rain showers after 1pm. Partly sunny, with a high near 57. Northwest wind around 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Kilbourne, 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 15, 2026 12:43 AM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Kilbourne, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 12:43 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Kilbourne
Wednesday looks like the warmest upcoming period in Kilbourne at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 20 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 12:43 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm, then patchy frost. Partly cloudy, with a low around 36. North northwest wind 3 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Areas of frost before 8am. Sunny, with a high near 60. North wind around 2 mph.
Clear, with a low around 37. South southeast wind 0 to 3 mph.
Areas of frost before 7am. Sunny, with a high near 67.
Mostly clear, with a low around 40.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 48.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Partly Sunny then Chance Rain Showers
|
57°F |
20 mph
NW
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Patchy Frost
|
36°F |
3 to 14 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
60°F |
2 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
0 to 3 mph
SSE
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
67°F |
3 to 8 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
40°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
73°F |
3 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
2 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
74°F |
0 to 3 mph
SSE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
48°F |
2 mph
SSE
|
|
Wednesday
Oct 21
|
Sunny
|
78°F |
2 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kilbourne.