Banner, IL 14 Day Weather - WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Banner, IL Weather - 14-Day Weather Forecast

Current Conditions

Settings
Banner IL Weather - Mostly Clear - 74°F
Mostly Clear
74°F
Updated 2:42 pm
Feels Like 86°F
Humidity 84%
Wind WNW 7 mph
Barometer  30.06 in
Dew Point 69°F
Banner IL Weather - Mostly Clear - 23°C
Mostly Clear
23°C
Updated 2:42 pm
Feels Like 30°C
Humidity 84%
Wind WNW 11 km/h
Barometer  101.8 kPa
Dew Point 21°C
Banner, IL Weather and Current Conditionsbanner il weather forecast

Banner, IL Weather Forecast

Banner Illinois WeatherBanner, Illinois Weather Weather Forecast
14 Day API Banner, IL Weather Forecast. Note: Our 7 day Banner, 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.
Banner, IL Weather Forecast Dated: 242 PM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Wednesday, September 9, 2026

Mid-Morning
Banner Weather - 2026-09-09 - Morning - Rain
71°F 22°C
Rain
Mid-Afternoon
Banner Weather - 2026-09-09 - Afternoon - Heavy Rain
78°F 26°C
Heavy Rain
Early-Evening
Banner Weather - 2026-09-09 - Evening - Scattered Showers
77°F 25°C
Scattered Showers
Pleasant near 78°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the W to the ESE at 3 mph 4 km/h.

Thursday, September 10, 2026

Mid-Morning
Banner Weather - 2026-09-10 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Banner Weather - 2026-09-10 - Afternoon - Light Showers
72°F 22°C
Light Showers
Early-Evening
Banner Weather - 2026-09-10 - Evening - Scattered Showers
71°F 22°C
Scattered Showers
Comfortable with temperatures reaching 72°F 22°C, scattered downpours possible, with lower humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Banner Weather - 2026-09-11 - Morning - Sunny
67°F 20°C
Sunny
Mid-Afternoon
Banner Weather - 2026-09-11 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Banner Weather - 2026-09-11 - Evening - Sunny
77°F 25°C
Sunny
Quite warm around 83°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Banner Weather - 2026-09-12 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Banner Weather - 2026-09-12 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
Banner Weather - 2026-09-12 - Evening - Overcast
82°F 28°C
Overcast
Warm temperatures up to 89°F 32°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSW to the NE at 5 mph 8 km/h.

Sunday, September 13, 2026

Mid-Morning
Banner Weather - 2026-09-13 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Banner Weather - 2026-09-13 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Banner Weather - 2026-09-13 - Evening - Overcast
82°F 28°C
Overcast
Very warm with a high of 86°F 30°C, overcast throughout the day, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Banner Weather - 2026-09-14 - Morning - Overcast
77°F 25°C
Overcast
Mid-Afternoon
Banner Weather - 2026-09-14 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Banner Weather - 2026-09-14 - Evening - Sunny
85°F 30°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 97°F 36°C in the humidity, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the S to the ENE at 11 mph 17 km/h.

Tuesday, September 15, 2026

Mid-Morning
Banner Weather - 2026-09-15 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Banner Weather - 2026-09-15 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Banner Weather - 2026-09-15 - Evening - Sunny
67°F 20°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds swinging from the ESE to the NE at 8 mph 12 km/h.

Wednesday, September 16, 2026

Mid-Morning
Banner Weather - 2026-09-16 - Morning - Cloudy
65°F 19°C
Cloudy
Mid-Afternoon
Banner Weather - 2026-09-16 - Afternoon - Scattered Showers
71°F 22°C
Scattered Showers
Early-Evening
Banner Weather - 2026-09-16 - Evening - Scattered Showers
67°F 20°C
Scattered Showers
Enjoyable around 71°F 22°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the E to the ENE at 7 mph 11 km/h.

Thursday, September 17, 2026

Mid-Morning
Banner Weather - 2026-09-17 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Banner Weather - 2026-09-17 - Afternoon - Light Fog
64°F 18°C
Light Fog
Early-Evening
Banner Weather - 2026-09-17 - Evening - Cloudy
65°F 19°C
Cloudy
Refreshing around 64°F 18°C, locally heavy downpours at times, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Banner Weather - 2026-09-18 - Morning - Fog
67°F 19°C
Fog
Mid-Afternoon
Banner Weather - 2026-09-18 - Afternoon - Partly Cloudy
80°F 27°C
Partly Cloudy
Early-Evening
Banner Weather - 2026-09-18 - Evening - Sunny
78°F 25°C
Sunny
Very warm with a high of 80°F 27°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Banner Weather - 2026-09-19 - Morning - Overcast
80°F 26°C
Overcast
Mid-Afternoon
Banner Weather - 2026-09-19 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Banner Weather - 2026-09-19 - Evening - Partly Cloudy
81°F 27°C
Partly Cloudy
Hot and sweltering around 90°F 32°C (heat index 93°F 34°C), partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds turning from the SW to the NW at 8 mph 13 km/h.

Sunday, September 20, 2026

Mid-Morning
Banner Weather - 2026-09-20 - Morning - Light Fog
72°F 22°C
Light Fog
Mid-Afternoon
Banner Weather - 2026-09-20 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Banner Weather - 2026-09-20 - Evening - Partly Cloudy
79°F 26°C
Partly Cloudy
Very warm near 85°F 29°C, though humidity makes it feel like 88°F 31°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNW to the ENE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

Monday, September 21, 2026

Mid-Morning
Banner Weather - 2026-09-21 - Morning - Fog
69°F 21°C
Fog
Mid-Afternoon
Banner Weather - 2026-09-21 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Banner Weather - 2026-09-21 - Evening - Light Showers
71°F 22°C
Light Showers
Enjoyable around 77°F 25°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure. Winds moving from the E to the SE at 8 mph 13 km/h.

Tuesday, September 22, 2026

Mid-Morning
Banner Weather - 2026-09-22 - Morning - Fog
69°F 20°C
Fog
Mid-Afternoon
Banner Weather - 2026-09-22 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Banner Weather - 2026-09-22 - Evening - Overcast
73°F 23°C
Overcast
Mild temperatures up to 76°F 25°C, overcast throughout the day, with lower humidity and steady pressure.

Trending Headlines

Banner, IL Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Banner, IL 7 Day Weather

National Two Day Weather Forecast


E-mail the Banner Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Wed, 9th
Banner IL Weather - Wednesday, Sep 9, 2026 - Heavy Rain
Hi: 78°F 26°C
Lo: 70°F 21°C
Sunrise 06:35 AM
Sunset 07:19 PM
Wind SE 3 mph5 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 92% *
Humidity 91%
Thu, 10th
Banner IL Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 74°F 24°C
Lo: 67°F 19°C
Sunrise 06:36 AM
Sunset 07:17 PM
Wind SSW 5 mph8 km/h
Dew Point 67°F20°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 41% *
Humidity 92%
Fri, 11th
Banner IL Weather - Friday, Sep 11, 2026 - Sunny
Hi: 83°F 28°C
Lo: 63°F 17°C
Sunrise 06:37 AM
Sunset 07:16 PM
Wind SE 8 mph13 km/h
Dew Point 60°F16°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 55%
Sat, 12th
Banner IL Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 89°F 32°C
Lo: 66°F 19°C
Sunrise 06:38 AM
Sunset 07:14 PM
Wind SW 9 mph14 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 11% *
Humidity 51%
Sun, 13th
Banner IL Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 86°F 30°C
Lo: 68°F 20°C
Sunrise 06:39 AM
Sunset 07:12 PM
Wind E 6 mph9 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 14% *
Humidity 58%
Mon, 14th
Banner IL Weather - Monday, Sep 14, 2026 - Light Rain Shower
Hi: 95°F 35°C
Lo: 72°F 22°C
Sunrise 06:40 AM
Sunset 07:11 PM
Wind SSW 14 mph22 km/h
Dew Point 67°F20°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 55%
Tue, 15th
Banner IL Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 62°F 17°C
Sunrise 06:41 AM
Sunset 07:09 PM
Wind N 10 mph16 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 17% *
Humidity 67%
Wed, 16th
Banner IL Weather - Wednesday, Sep 16, 2026 - Cloudy
Hi: 75°F 24°C
Lo: 61°F 16°C
Sunrise 06:42 AM
Sunset 07:07 PM
Wind E 5 mph8 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 11% *
Humidity 52%
Thu, 17th
Banner IL Weather - Thursday, Sep 17, 2026 - Moderate Or Heavy Rain Shower
Hi: 65°F 19°C
Lo: 59°F 15°C
Sunrise 06:43 AM
Sunset 07:06 PM
Wind ESE 4 mph7 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 82% *
Humidity 97%
Fri, 18th
Banner IL Weather - Friday, Sep 18, 2026 - Sunny
Hi: 81°F 27°C
Lo: 63°F 17°C
Sunrise 06:44 AM
Sunset 07:04 PM
Wind SSE 6 mph9 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 7% *
Humidity 69%
Sat, 19th
Banner IL Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 90°F 32°C
Lo: 72°F 22°C
Sunrise 06:45 AM
Sunset 07:02 PM
Wind WSW 17 mph27 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 29.74 in1007 mb
POP 2% *
Humidity 50%
Sun, 20th
Banner IL Weather - Sunday, Sep 20, 2026 - Partly Cloudy
Hi: 86°F 30°C
Lo: 66°F 19°C
Sunrise 06:46 AM
Sunset 07:00 PM
Wind SE 6 mph9 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 6% *
Humidity 68%
Mon, 21st
Banner IL Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 78°F 25°C
Lo: 68°F 20°C
Sunrise 06:47 AM
Sunset 06:59 PM
Wind E 8 mph13 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 33% *
Humidity 81%
Tue, 22nd
Banner IL Weather - Tuesday, Sep 22, 2026 - Cloudy
Hi: 77°F 25°C
Lo: 65°F 18°C
Sunrise 06:48 AM
Sunset 06:57 PM
Wind NW 5 mph8 km/h
Dew Point 65°F19°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 19% *
Humidity 75%
* POP = Probability of Precipitation. Data for 12:00 PM.