Fulton County, IL Weather Forecast
County weather hub
Showers And Thunderstorms Likely
Compare major city weather across Fulton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely. Mostly cloudy, with a high near 72.
County Weather Overview
This county weather page brings together forecast coverage for Fulton County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Fulton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 16, 2026
- Latest sync
- Oct 10, 2026 1:25 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fulton County
Thursday looks like the warmest upcoming period in Fulton County at 72 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 9 to 16 mph WNW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 10, 2026 1:25 AM CDT
- Coverage
- 2 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 showers and thunderstorms. Mostly cloudy, with a low around 52.
A chance of rain showers before 1pm. Mostly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
72°F |
9 mph
SSW
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
52°F |
9 mph
W
|
|
Friday
Oct 16
|
Chance Rain Showers
|
65°F |
9 to 16 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Fulton County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Fulton County.
Largest mapped city population in this region: 13,265.
