Roseville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Roseville, IL in one place.
Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 102. West wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Roseville, 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: Jul 17, 2026 3:05 PM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Roseville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 3:05 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Roseville
Saturday looks like the warmest upcoming period in Roseville at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 3:05 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 68. Northeast wind 0 to 5 mph.
Sunny, with a high near 86.
Mostly clear, with a low around 68.
Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 87.
Mostly clear, with a low around 62.
Sunny, with a high near 80.
Mostly clear, with a low around 60.
A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 80.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
92°F |
10 mph
W
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
68°F |
0 to 5 mph
NE
|
|
Sunday
Jul 19
|
Sunny
|
86°F |
5 mph
E
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
68°F |
5 mph
SE
|
|
Monday
Jul 20
|
Mostly Sunny
|
91°F |
5 to 10 mph
S
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
W
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Sunny
|
87°F |
10 to 15 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
62°F |
5 to 15 mph
N
|
|
Wednesday
Jul 22
|
Sunny
|
80°F |
5 to 10 mph
NE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
60°F |
0 to 5 mph
E
|
|
Thursday
Jul 23
|
Slight Chance Rain Showers
|
80°F |
0 to 5 mph
SE
|
|
Thursday Night
Jul 23
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
62°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Roseville.