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Bellevue IL Weather - Clear - 68°F
Clear
68°F
Updated 9:18 pm
Feels Like 74°F
Humidity 96%
Wind N 0 mph
Barometer  30 in
Dew Point 67°F
Bellevue IL Weather - Clear - 20°C
Clear
20°C
Updated 9:18 pm
Feels Like 23°C
Humidity 96%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 19°C
Bellevue, IL Weather and Current Conditionsbellevue il weather forecast

Bellevue, IL Weather Forecast

Bellevue Illinois WeatherBellevue, Illinois Weather Weather Forecast
14 Day API Bellevue, IL Weather Forecast. Note: Our 7 day Bellevue, Illinois weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Bellevue, IL Weather Forecast Dated: 918 PM Thu Sep 10 2026
Expect a mild stretch with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Thursday, September 10, 2026

Mid-Morning
Bellevue Weather - 2026-09-10 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-10 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Bellevue Weather - 2026-09-10 - Evening - Scattered Showers
74°F 24°C
Scattered Showers
Pleasant near 77°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Bellevue Weather - 2026-09-11 - Morning - Sunny
65°F 19°C
Sunny
Mid-Afternoon
Bellevue Weather - 2026-09-11 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Bellevue Weather - 2026-09-11 - Evening - Sunny
74°F 23°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Bellevue Weather - 2026-09-12 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Bellevue Weather - 2026-09-12 - Afternoon - Overcast
88°F 31°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-12 - Evening - Cloudy
82°F 28°C
Cloudy
Quite warm around 88°F 31°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Bellevue Weather - 2026-09-13 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Bellevue Weather - 2026-09-13 - Afternoon - Overcast
78°F 26°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-13 - Evening - Overcast
72°F 22°C
Overcast
Mild temperatures up to 78°F 26°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the NNE at 11 mph 18 km/h. Gusts up to 21 mph 33 km/h.

Monday, September 14, 2026

Mid-Morning
Bellevue Weather - 2026-09-14 - Morning - Sunny
74°F 24°C
Sunny
Mid-Afternoon
Bellevue Weather - 2026-09-14 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Bellevue Weather - 2026-09-14 - Evening - Cloudy
85°F 30°C
Cloudy
Quite warm reaching 88°F 31°C, feeling like 92°F 33°C during peak afternoon, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the SSE at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.

Tuesday, September 15, 2026

Mid-Morning
Bellevue Weather - 2026-09-15 - Morning - Overcast
77°F 25°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-15 - Afternoon - Partly Cloudy
81°F 27°C
Partly Cloudy
Early-Evening
Bellevue Weather - 2026-09-15 - Evening - Overcast
73°F 23°C
Overcast
Very warm near 81°F 27°C, though humidity makes it feel like 85°F 29°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure rising. Winds moving from the WSW to the NNE at 9 mph 14 km/h.

Wednesday, September 16, 2026

Mid-Morning
Bellevue Weather - 2026-09-16 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Bellevue Weather - 2026-09-16 - Afternoon - Light Showers
63°F 17°C
Light Showers
Early-Evening
Bellevue Weather - 2026-09-16 - Evening - Light Showers
63°F 17°C
Light Showers
Comfortable at 63°F 17°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds out of the ENE at 11 mph 17 km/h.

Thursday, September 17, 2026

Mid-Morning
Bellevue Weather - 2026-09-17 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-17 - Afternoon - Overcast
71°F 21°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-17 - Evening - Overcast
65°F 19°C
Overcast
Enjoyable around 71°F 21°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the NE at 11 mph 17 km/h.

Friday, September 18, 2026

Mid-Morning
Bellevue Weather - 2026-09-18 - Morning - Partly Cloudy
60°F 16°C
Partly Cloudy
Mid-Afternoon
Bellevue Weather - 2026-09-18 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Bellevue Weather - 2026-09-18 - Evening - Sunny
65°F 19°C
Sunny
Mild temperatures up to 73°F 23°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Bellevue Weather - 2026-09-19 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-19 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-19 - Evening - Overcast
68°F 20°C
Overcast
Mild with a high of 75°F 24°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Bellevue Weather - 2026-09-20 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-20 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-20 - Evening - Overcast
68°F 20°C
Overcast
Pleasant near 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds E at 9 mph 14 km/h.

Monday, September 21, 2026

Mid-Morning
Bellevue Weather - 2026-09-21 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Bellevue Weather - 2026-09-21 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-21 - Evening - Overcast
68°F 20°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, overcast throughout the day, with increasing humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Bellevue Weather - 2026-09-22 - Morning - Fog
65°F 19°C
Fog
Mid-Afternoon
Bellevue Weather - 2026-09-22 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Bellevue Weather - 2026-09-22 - Evening - Overcast
68°F 20°C
Overcast
Enjoyable around 77°F 25°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the SW to the W at 8 mph 13 km/h.

Wednesday, September 23, 2026

Mid-Morning
Bellevue Weather - 2026-09-23 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Bellevue Weather - 2026-09-23 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
Bellevue Weather - 2026-09-23 - Evening - Scattered Showers
58°F 14°C
Scattered Showers
Mildly cool near 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the N to the NNE at 10 mph 15 km/h.

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Weather by the Numbers

Thu, 10th
Bellevue IL Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 78°F 26°C
Lo: 67°F 19°C
Sunrise 06:34 AM
Sunset 07:16 PM
Wind SSE 6 mph10 km/h
Dew Point 70°F21°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 34% *
Humidity 89%
Fri, 11th
Bellevue IL Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 80°F 26°C
Lo: 62°F 17°C
Sunrise 06:35 AM
Sunset 07:14 PM
Wind SSE 7 mph11 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 67%
Sat, 12th
Bellevue IL Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 88°F 31°C
Lo: 66°F 19°C
Sunrise 06:36 AM
Sunset 07:13 PM
Wind SW 10 mph15 km/h
Dew Point 66°F19°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 4% *
Humidity 60%
Sun, 13th
Bellevue IL Weather - Sunday, Sep 13, 2026 - Light Rain Shower
Hi: 79°F 26°C
Lo: 65°F 18°C
Sunrise 06:37 AM
Sunset 07:11 PM
Wind NNE 7 mph12 km/h
Dew Point 63°F17°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 45% *
Humidity 62%
Mon, 14th
Bellevue IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 91°F 33°C
Lo: 66°F 19°C
Sunrise 06:38 AM
Sunset 07:09 PM
Wind SE 11 mph18 km/h
Dew Point 67°F20°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 5% *
Humidity 69%
Tue, 15th
Bellevue IL Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 83°F 28°C
Lo: 68°F 20°C
Sunrise 06:39 AM
Sunset 07:08 PM
Wind W 6 mph9 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 18% *
Humidity 71%
Wed, 16th
Bellevue IL Weather - Wednesday, Sep 16, 2026 - Light Rain Shower
Hi: 67°F 20°C
Lo: 58°F 15°C
Sunrise 06:40 AM
Sunset 07:06 PM
Wind ENE 10 mph16 km/h
Dew Point 61°F16°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 77% *
Humidity 94%
Thu, 17th
Bellevue IL Weather - Thursday, Sep 17, 2026 - Cloudy
Hi: 71°F 22°C
Lo: 57°F 14°C
Sunrise 06:41 AM
Sunset 07:04 PM
Wind NE 11 mph18 km/h
Dew Point 51°F11°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 12% *
Humidity 57%
Fri, 18th
Bellevue IL Weather - Friday, Sep 18, 2026 - Partly Cloudy
Hi: 73°F 23°C
Lo: 53°F 12°C
Sunrise 06:42 AM
Sunset 07:02 PM
Wind ESE 6 mph9 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 5% *
Humidity 46%
Sat, 19th
Bellevue IL Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 76°F 24°C
Lo: 56°F 13°C
Sunrise 06:43 AM
Sunset 07:01 PM
Wind NE 4 mph7 km/h
Dew Point 49°F9°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 11% *
Humidity 46%
Sun, 20th
Bellevue IL Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 76°F 24°C
Lo: 58°F 14°C
Sunrise 06:44 AM
Sunset 06:59 PM
Wind E 6 mph10 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 13% *
Humidity 54%
Mon, 21st
Bellevue IL Weather - Monday, Sep 21, 2026 - Overcast
Hi: 74°F 23°C
Lo: 58°F 15°C
Sunrise 06:45 AM
Sunset 06:57 PM
Wind E 7 mph11 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 14% *
Humidity 59%
Tue, 22nd
Bellevue IL Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 06:46 AM
Sunset 06:56 PM
Wind WSW 11 mph17 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.8 in1009 mb
POP 9% *
Humidity 59%
Wed, 23rd
Bellevue IL Weather - Wednesday, Sep 23, 2026 - Partly Cloudy
Hi: 62°F 17°C
Lo: 48°F 9°C
Sunrise 06:47 AM
Sunset 06:54 PM
Wind N 13 mph20 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 64%
* POP = Probability of Precipitation. Data for 12:00 PM.