Naples, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Naples, IL in one place.
A chance of rain showers. Mostly cloudy, with a high near 76. East wind 1 to 6 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Naples, 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 23, 2026 10:03 PM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Naples, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 23, 2026 10:03 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Naples
Monday looks like the warmest upcoming period in Naples at 95 degrees F.
Friday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 7 to 12 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 10:03 PM CDT
- Coverage
- 7 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 chance of rain showers. Mostly cloudy, with a low around 64. Southeast wind around 6 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 87. Heat index values as high as 100. South wind around 5 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 70. South wind around 2 mph.
Sunny, with a high near 92.
Mostly clear, with a low around 75.
Sunny, with a high near 95.
Mostly clear, with a low around 74.
Sunny, with a high near 92.
Partly cloudy, with a low around 71.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Chance Rain Showers
|
76°F |
1 to 6 mph
E
|
|
Friday Night
Jul 24
|
Chance Rain Showers
|
64°F |
6 mph
SE
|
|
Saturday
Jul 25
|
Chance Showers And Thunderstorms
|
87°F |
5 mph
S
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
70°F |
2 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
92°F |
0 to 3 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
75°F |
2 to 6 mph
S
|
|
Monday
Jul 27
|
Sunny
|
95°F |
7 to 12 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
74°F |
3 to 8 mph
W
|
|
Tuesday
Jul 28
|
Sunny
|
92°F |
6 mph
N
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
71°F |
1 to 5 mph
NE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
89°F |
2 to 6 mph
E
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
69°F |
3 mph
SE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
89°F |
1 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Naples.