Calhoun County, IL Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Calhoun County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers after 7am. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Calhoun County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Calhoun County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 31 to Nov 2, 2026
- Latest sync
- Oct 27, 2026 10:39 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Calhoun County
Sunday looks like the warmest upcoming period in Calhoun County at 75 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Monday at about 3 to 13 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 27, 2026 10:39 AM CDT
- Coverage
- 4 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
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
A chance of rain showers before noon. Partly sunny, with a high near 75. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Rain showers likely before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Chance Rain Showers
|
73°F |
1 to 6 mph
SE
|
|
Saturday Night
Oct 31
|
Chance Rain Showers
|
55°F |
5 mph
SE
|
|
Sunday
Nov 1
|
Chance Rain Showers then Partly Sunny
|
75°F |
5 mph
SW
|
|
Sunday Night
Nov 1
|
Chance Rain Showers
|
56°F |
3 mph
S
|
|
Monday
Nov 2
|
Rain Showers Likely
|
73°F |
3 to 13 mph
SE
|
|
Monday Night
Nov 2
|
Rain Showers Likely
|
52°F |
12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Calhoun County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Calhoun County.