Cullom, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cullom, IL in one place.
Sunny, with a high near 63. West southwest wind 0 to 5 mph, with gusts as high as 15 mph.
Local Weather Overview
This forecast page for Cullom, 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 7, 2026 8:15 PM CST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Cullom, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 7, 2026 8:15 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Cullom
Tuesday looks like the warmest upcoming period in Cullom at 66 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 8:15 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
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 41. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunny, with a high near 66.
Partly cloudy, with a low around 36.
A chance of rain after noon. Partly sunny, with a high near 63.
A chance of rain. Mostly cloudy, with a low around 36.
A slight chance of rain. Partly sunny, with a high near 52.
Mostly cloudy, with a low around 30.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 29.
Sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Sunny
|
63°F |
0 to 5 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
41°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
66°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
0 mph
|
|
Veterans Day
Nov 11
|
Partly Sunny then Chance Rain
|
63°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Chance Rain
|
36°F |
5 mph
NNE
|
|
Thursday
Nov 12
|
Slight Chance Rain
|
52°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
30°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
50°F |
5 to 10 mph
NNW
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
29°F |
0 to 5 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
56°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cullom.