Stockton, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Stockton, IL in one place.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Stockton, 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 9, 2026 8:30 PM CDT.
The active forecast window currently covers Apr 14 to Apr 16, 2026 for Stockton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 14 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 8:30 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Stockton
Tuesday looks like the warmest upcoming period in Stockton at 79 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 8:30 PM CDT
- Coverage
- 3 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
Showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 80%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 48. Chance of precipitation is 50%.
A slight chance of rain showers. Mostly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
79°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms
|
55°F |
10 to 15 mph
S
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
69°F |
15 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
48°F |
10 to 15 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers
|
73°F |
10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Stockton.
