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Naples, IL Weather - 14-Day Weather Forecast

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Naples IL Weather - Clear - 74°F
Clear
74°F
Updated 3:33 am
Feels Like 79°F
Humidity 91%
Wind N 0 mph
Barometer  29.94 in
Dew Point 71°F
Naples IL Weather - Clear - 23°C
Clear
23°C
Updated 3:33 am
Feels Like 26°C
Humidity 91%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 22°C
Naples, IL Weather and Current Conditionsnaples il weather forecast

Naples, IL Weather Forecast

Naples Illinois WeatherNaples, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for Naples, Illinois. Note: The 7-day weather forecast for Naples, IL is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Naples, IL Weather Forecast Dated: 333 AM Sat Sep 05 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Saturday, September 5, 2026

Mid-Morning
Naples Weather - 2026-09-05 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-05 - Afternoon - Nearby Thunderstorms
100°F 38°C
Nearby Thunderstorms
Early-Evening
Naples Weather - 2026-09-05 - Evening - Sunny
91°F 33°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 104°F 40°C, periods of heavy thunderstorms, with lower humidity and steady pressure. Winds turning from the W to the NE at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.

Sunday, September 6, 2026

Mid-Morning
Naples Weather - 2026-09-06 - Morning - Partly Cloudy
76°F 24°C
Partly Cloudy
Mid-Afternoon
Naples Weather - 2026-09-06 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Naples Weather - 2026-09-06 - Evening - Overcast
79°F 26°C
Overcast
Balmy with temperatures reaching 89°F 32°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the E to the ENE at 12 mph 19 km/h.

Monday, September 7, 2026

Mid-Morning
Naples Weather - 2026-09-07 - Morning - Sunny
71°F 21°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-07 - Afternoon - Partly Cloudy
88°F 31°C
Partly Cloudy
Early-Evening
Naples Weather - 2026-09-07 - Evening - Sunny
79°F 26°C
Sunny
Quite warm around 88°F 31°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the ESE to the E at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 8, 2026

Mid-Morning
Naples Weather - 2026-09-08 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-08 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Naples Weather - 2026-09-08 - Evening - Cloudy
94°F 35°C
Cloudy
Hot temperatures near 99°F 37°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the S to the SSE at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 9, 2026

Mid-Morning
Naples Weather - 2026-09-09 - Morning - Sunny
87°F 30°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-09 - Afternoon - Partly Cloudy
100°F 38°C
Partly Cloudy
Early-Evening
Naples Weather - 2026-09-09 - Evening - Cloudy
88°F 31°C
Cloudy
Scorching hot near 100°F 38°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the WNW to the NNE at 9 mph 15 km/h.

Thursday, September 10, 2026

Mid-Morning
Naples Weather - 2026-09-10 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-10 - Afternoon - Overcast
92°F 34°C
Overcast
Early-Evening
Naples Weather - 2026-09-10 - Evening - Overcast
83°F 29°C
Overcast
Very hot with temperatures reaching 92°F 34°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the NE to the ENE at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.

Friday, September 11, 2026

Mid-Morning
Naples Weather - 2026-09-11 - Morning - Scattered Showers
72°F 22°C
Scattered Showers
Mid-Afternoon
Naples Weather - 2026-09-11 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Naples Weather - 2026-09-11 - Evening - Sunny
91°F 33°C
Sunny
Dangerously hot temperatures around 100°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds switching from the SE to the E at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.

Saturday, September 12, 2026

Mid-Morning
Naples Weather - 2026-09-12 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Naples Weather - 2026-09-12 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Naples Weather - 2026-09-12 - Evening - Sunny
81°F 28°C
Sunny
Sizzling hot with 90°F 32°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NE to the E at 15 mph 23 km/h. Gusts up to 25 mph 40 km/h.

Sunday, September 13, 2026

Mid-Morning
Naples Weather - 2026-09-13 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-13 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Naples Weather - 2026-09-13 - Evening - Sunny
92°F 33°C
Sunny
Hot temperatures near 96°F 36°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SE to the ESE at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Monday, September 14, 2026

Mid-Morning
Naples Weather - 2026-09-14 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-14 - Afternoon - Sunny
107°F 42°C
Sunny
Early-Evening
Naples Weather - 2026-09-14 - Evening - Overcast
96°F 36°C
Overcast
Sweltering heat reaching 107°F 42°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds shifting from the SW to the SSE at 7 mph 12 km/h.

Tuesday, September 15, 2026

Mid-Morning
Naples Weather - 2026-09-15 - Morning - Overcast
89°F 32°C
Overcast
Mid-Afternoon
Naples Weather - 2026-09-15 - Afternoon - Partly Cloudy
100°F 38°C
Partly Cloudy
Early-Evening
Naples Weather - 2026-09-15 - Evening - Light Showers
81°F 28°C
Light Showers
Dangerously hot temperatures around 100°F 38°C, mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds turning from the SW to the E at 10 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Naples Weather - 2026-09-16 - Morning - Overcast
83°F 28°C
Overcast
Mid-Afternoon
Naples Weather - 2026-09-16 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Naples Weather - 2026-09-16 - Evening - Nearby Thunderstorms
89°F 32°C
Nearby Thunderstorms
Dangerously hot with a high of 102°F 39°C, heavy thunderstorms conditions at times, with steady humidity and barometric pressure falling. Winds switching from the SW to the NNE at 9 mph 14 km/h.

Thursday, September 17, 2026

Mid-Morning
Naples Weather - 2026-09-17 - Morning - Light Showers
79°F 26°C
Light Showers
Mid-Afternoon
Naples Weather - 2026-09-17 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Naples Weather - 2026-09-17 - Evening - Overcast
87°F 31°C
Overcast
Sizzling hot near 96°F 36°C with a heat index reaching 100°F 38°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure falling. Winds moving from the SE to the SSW at 13 mph 20 km/h. Gusts up to 27 mph 42 km/h.

Friday, September 18, 2026

Mid-Morning
Naples Weather - 2026-09-18 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Naples Weather - 2026-09-18 - Afternoon - Partly Cloudy
92°F 33°C
Partly Cloudy
Early-Evening
Naples Weather - 2026-09-18 - Evening - Sunny
84°F 29°C
Sunny
Hot and sweltering around 92°F 33°C (heat index 97°F 36°C), cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSE to the ENE at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Sat, 5th
Naples IL Weather - Saturday, Sep 5, 2026 - Overcast
Hi: 100°F 38°C
Lo: 75°F 24°C
Sunrise 06:34 AM
Sunset 07:27 PM
Wind NW 7 mph11 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 34%
Sun, 6th
Naples IL Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 89°F 32°C
Lo: 70°F 21°C
Sunrise 06:35 AM
Sunset 07:26 PM
Wind E 11 mph18 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 47%
Mon, 7th
Naples IL Weather - Monday, Sep 7, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 64°F 18°C
Sunrise 06:36 AM
Sunset 07:24 PM
Wind ESE 9 mph14 km/h
Dew Point 48°F9°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 31%
Tue, 8th
Naples IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 100°F 38°C
Lo: 64°F 18°C
Sunrise 06:37 AM
Sunset 07:22 PM
Wind S 9 mph15 km/h
Dew Point 51°F11°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 25%
Wed, 9th
Naples IL Weather - Wednesday, Sep 9, 2026 - Partly Cloudy
Hi: 101°F 38°C
Lo: 78°F 26°C
Sunrise 06:38 AM
Sunset 07:21 PM
Wind N 9 mph15 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 45%
Thu, 10th
Naples IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 06:39 AM
Sunset 07:19 PM
Wind NE 8 mph13 km/h
Dew Point 47°F8°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 25%
Fri, 11th
Naples IL Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 106°F 41°C
Lo: 63°F 17°C
Sunrise 06:39 AM
Sunset 07:17 PM
Wind SSE 11 mph18 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 2% *
Humidity 42%
Sat, 12th
Naples IL Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 91°F 33°C
Lo: 68°F 20°C
Sunrise 06:40 AM
Sunset 07:16 PM
Wind ENE 11 mph18 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 3% *
Humidity 47%
Sun, 13th
Naples IL Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 98°F 37°C
Lo: 65°F 18°C
Sunrise 06:41 AM
Sunset 07:14 PM
Wind SE 11 mph18 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 40%
Mon, 14th
Naples IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 108°F 42°C
Lo: 77°F 25°C
Sunrise 06:42 AM
Sunset 07:12 PM
Wind W 8 mph13 km/h
Dew Point 57°F14°C
uv Index 9
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 23%
Tue, 15th
Naples IL Weather - Tuesday, Sep 15, 2026 - Partly Cloudy
Hi: 106°F 41°C
Lo: 78°F 25°C
Sunrise 06:43 AM
Sunset 07:11 PM
Wind SSW 4 mph7 km/h
Dew Point 60°F15°C
uv Index 9
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 25%
Wed, 16th
Naples IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 103°F 39°C
Lo: 74°F 23°C
Sunrise 06:44 AM
Sunset 07:09 PM
Wind SW 6 mph9 km/h
Dew Point 63°F17°C
uv Index 9
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 36%
Thu, 17th
Naples IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 98°F 37°C
Lo: 74°F 24°C
Sunrise 06:45 AM
Sunset 07:07 PM
Wind S 9 mph15 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 50%
Fri, 18th
Naples IL Weather - Friday, Sep 18, 2026 - Cloudy
Hi: 93°F 34°C
Lo: 74°F 23°C
Sunrise 06:46 AM
Sunset 07:06 PM
Wind ENE 9 mph14 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 7% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.