Roscoe, IL Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Roscoe, IL in one place.
Rain showers likely before 1pm. Partly sunny, with a high near 57. North wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Roscoe, 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 2:43 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Roscoe, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:43 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Roscoe
Monday looks like the warmest upcoming period in Roscoe at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday at about 15 to 25 mph SSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:43 PM CDT
- Coverage
- 6 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
Mostly clear, with a low around 34. Northeast wind 5 to 10 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 58. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 63.
Showers and thunderstorms. Mostly cloudy, with a high near 74.
Showers and thunderstorms. Mostly cloudy, with a low around 48.
Showers and thunderstorms likely. Mostly cloudy, with a high near 63.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Rain Showers Likely
|
57°F |
10 mph
N
|
|
Friday Night
Apr 10
|
Mostly Clear
|
34°F |
5 to 10 mph
NE
|
|
Saturday
Apr 11
|
Mostly Sunny then Slight Chance Rain Showers
|
58°F |
5 to 10 mph
ESE
|
|
Saturday Night
Apr 11
|
Chance Showers And Thunderstorms
|
50°F |
10 to 15 mph
SSE
|
|
Sunday
Apr 12
|
Chance Rain Showers
|
72°F |
15 to 25 mph
SSW
|
|
Sunday Night
Apr 12
|
Showers And Thunderstorms Likely
|
61°F |
15 to 20 mph
SSW
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
77°F |
15 mph
SW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
63°F |
15 mph
SSW
|
|
Tuesday
Apr 14
|
Showers And Thunderstorms
|
74°F |
15 mph
SW
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms
|
48°F |
15 mph
SSE
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
63°F |
15 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
42°F |
10 to 15 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Roscoe.