Henderson County, IL Weather Forecast
County weather hub
Sunny
Compare major city weather across Henderson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 52. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
County Weather Overview
This county weather page brings together forecast coverage for Henderson 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 Henderson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 11:41 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Henderson County
Thursday looks like the warmest upcoming period in Henderson County at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Today at about 15 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 11:41 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of frost after 3am. Mostly clear, with a low around 34. West wind 5 to 15 mph, with gusts as high as 25 mph.
Widespread frost before 8am. Sunny, with a high near 57. West wind 5 to 15 mph, with gusts as high as 25 mph.
Widespread frost after 2am. Mostly clear, with a low around 32. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Widespread frost before 9am. Sunny, with a high near 62.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 55.
Sunny, with a high near 79.
Mostly clear, with a low around 59.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 18
|
Sunny
|
52°F |
15 to 20 mph
NW
|
|
Tonight
Apr 18
|
Mostly Clear then Areas Of Frost
|
34°F |
5 to 15 mph
W
|
|
Sunday
Apr 19
|
Widespread Frost then Sunny
|
57°F |
5 to 15 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear then Widespread Frost
|
32°F |
5 to 10 mph
NE
|
|
Monday
Apr 20
|
Widespread Frost then Sunny
|
62°F |
5 to 10 mph
SE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
50°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
55°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
79°F |
5 to 10 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
59°F |
10 mph
S
|
|
Thursday
Apr 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
10 to 15 mph
S
|
|
Thursday Night
Apr 23
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
59°F |
15 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms Likely
|
71°F |
15 mph
SW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
45°F |
10 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Henderson County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Henderson County.
