Divernon, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Divernon, IL in one place.
Mostly sunny, with a high near 81.
Local Weather Overview
This forecast page for Divernon, 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 21, 2026 4:58 AM CDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Divernon, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 4:58 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Divernon
Thursday looks like the warmest upcoming period in Divernon at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Thursday at about 9 to 21 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 4:58 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 between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 80%.
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 52. Chance of precipitation is 60%.
A slight chance of rain showers. Mostly sunny, with a high near 72. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
81°F |
9 to 21 mph
S
|
|
Thursday Night
Apr 23
|
Slight Chance Showers And Thunderstorms
|
60°F |
16 to 20 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms
|
75°F |
15 mph
SW
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
52°F |
12 mph
NW
|
|
Saturday
Apr 25
|
Slight Chance Rain Showers
|
72°F |
12 mph
NE
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
48°F |
10 mph
NE
|
|
Sunday
Apr 26
|
Slight Chance Showers And Thunderstorms
|
73°F |
13 mph
E
|
|
Sunday Night
Apr 26
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
55°F |
13 mph
E
|
|
Monday
Apr 27
|
Showers And Thunderstorms Likely
|
71°F |
12 to 16 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Divernon.