Henry, IL Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Henry, IL in one place.
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 2 to 14 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Henry, 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: Apr 15, 2026 4:00 AM CDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Henry, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:00 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Henry
Friday looks like the warmest upcoming period in Henry at 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Saturday at about 13 to 16 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:00 AM CDT
- Coverage
- 5 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 slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 49. South southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Showers and thunderstorms. Partly sunny, with a high near 63. Chance of precipitation is 80%.
A chance of rain showers before 1am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunny, with a high near 54.
Mostly clear, with a low around 36.
Sunny, with a high near 66.
Mostly clear, with a low around 48.
Sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
2 to 14 mph
S
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
49°F |
13 mph
SSW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
63°F |
13 to 16 mph
WSW
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
36°F |
9 to 15 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
54°F |
9 to 14 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
36°F |
3 to 9 mph
W
|
|
Monday
Apr 20
|
Sunny
|
66°F |
3 to 10 mph
SSW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
9 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
74°F |
9 to 14 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Henry.
