Rockton, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rockton, IL in one place.
Partly sunny, with a high near 78.
Local Weather Overview
This forecast page for Rockton, 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 20, 2026 6:17 AM CDT.
The active forecast window currently covers Apr 23 to Apr 26, 2026 for Rockton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 6:17 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Rockton
Thursday looks like the warmest upcoming period in Rockton at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Thursday at about 10 to 20 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 6:17 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms after 7pm. Mostly cloudy, with a low around 59.
Showers and thunderstorms. Mostly cloudy, with a high near 69.
A chance of rain showers before 1am. Mostly cloudy, with a low around 44.
Mostly sunny, with a high near 64.
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 42.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Partly Sunny
|
78°F |
10 to 20 mph
S
|
|
Thursday Night
Apr 23
|
Showers And Thunderstorms
|
59°F |
15 to 20 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms
|
69°F |
15 mph
WSW
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
44°F |
10 mph
NW
|
|
Saturday
Apr 25
|
Mostly Sunny
|
64°F |
10 to 15 mph
N
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
42°F |
5 to 10 mph
NNE
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers then Mostly Sunny
|
62°F |
5 to 10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rockton.
