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West, IL Weather - 14-Day Weather Forecast

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West IL Weather - Clear - 94°F
Clear
94°F
Updated 1:59 pm
Feels Like 113°F
Humidity 58%
Wind S 9 mph
Barometer  29.98 in
Dew Point 77°F
West IL Weather - Clear - 34°C
Clear
34°C
Updated 1:59 pm
Feels Like 45°C
Humidity 58%
Wind S 14 km/h
Barometer  101.5 kPa
Dew Point 25°C
West, IL Weather and Current Conditionswest il weather forecast

West, IL Weather Forecast

West Illinois WeatherWest, Illinois Weather Weather Forecast
Here is the API 14 day weather forecast for West, Illinois. Note: The 7-day weather forecast for West, 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.
West, IL Weather Forecast Dated: 159 PM Fri Sep 04 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.

Friday, September 4, 2026

Mid-Morning
West Weather - 2026-09-04 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
West Weather - 2026-09-04 - Afternoon - Overcast
95°F 35°C
Overcast
Early-Evening
West Weather - 2026-09-04 - Evening - Nearby Thunderstorms
89°F 32°C
Nearby Thunderstorms
Sizzling hot near 95°F 35°C with a heat index reaching 104°F 40°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the SW to the E at 7 mph 11 km/h.

Saturday, September 5, 2026

Mid-Morning
West Weather - 2026-09-05 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
West Weather - 2026-09-05 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
West Weather - 2026-09-05 - Evening - Sunny
78°F 26°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 96°F 35°C during peak afternoon, partly cloudy in the morning, becoming sunny through the afternoon and evening, with increasing humidity and steady pressure. Winds switching from the WNW to the NE at 12 mph 19 km/h. Gusts up to 20 mph 31 km/h.

Sunday, September 6, 2026

Mid-Morning
West Weather - 2026-09-06 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
West Weather - 2026-09-06 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
West Weather - 2026-09-06 - Evening - Partly Cloudy
71°F 22°C
Partly Cloudy
Enjoyable around 77°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds ENE at 12 mph 19 km/h. Gusts up to 22 mph 35 km/h.

Monday, September 7, 2026

Mid-Morning
West Weather - 2026-09-07 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
West Weather - 2026-09-07 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
West Weather - 2026-09-07 - Evening - Overcast
71°F 22°C
Overcast
Mild temperatures up to 77°F 25°C, sunny through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds out of the E at 9 mph 15 km/h.

Tuesday, September 8, 2026

Mid-Morning
West Weather - 2026-09-08 - Morning - Cloudy
69°F 21°C
Cloudy
Mid-Afternoon
West Weather - 2026-09-08 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
West Weather - 2026-09-08 - Evening - Sunny
89°F 32°C
Sunny
Very hot with a high of 93°F 34°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the SE to the S at 8 mph 13 km/h.

Wednesday, September 9, 2026

Mid-Morning
West Weather - 2026-09-09 - Morning - Partly Cloudy
80°F 26°C
Partly Cloudy
Mid-Afternoon
West Weather - 2026-09-09 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
West Weather - 2026-09-09 - Evening - Sunny
78°F 26°C
Sunny
Warm and summery near 89°F 32°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the NNW at 10 mph 16 km/h. Gusts up to 22 mph 34 km/h.

Thursday, September 10, 2026

Mid-Morning
West Weather - 2026-09-10 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
West Weather - 2026-09-10 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
West Weather - 2026-09-10 - Evening - Overcast
69°F 21°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 7 mph 12 km/h.

Friday, September 11, 2026

Mid-Morning
West Weather - 2026-09-11 - Morning - Light Showers
55°F 13°C
Light Showers
Mid-Afternoon
West Weather - 2026-09-11 - Afternoon - Light Showers
57°F 14°C
Light Showers
Early-Evening
West Weather - 2026-09-11 - Evening - Light Showers
57°F 14°C
Light Showers
Crisp with a high near 57°F 14°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds blowing from the SE at 10 mph 16 km/h.

Saturday, September 12, 2026

Mid-Morning
West Weather - 2026-09-12 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
West Weather - 2026-09-12 - Afternoon - Light Showers
65°F 19°C
Light Showers
Early-Evening
West Weather - 2026-09-12 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Refreshing around 65°F 19°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds SE at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
West Weather - 2026-09-13 - Morning - Fog
70°F 21°C
Fog
Mid-Afternoon
West Weather - 2026-09-13 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
West Weather - 2026-09-13 - Evening - Overcast
66°F 19°C
Overcast
Mild with a high of 79°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds picking up from SSW at 3 mph 4 km/h to SE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Monday, September 14, 2026

Mid-Morning
West Weather - 2026-09-14 - Morning - Light Fog
57°F 14°C
Light Fog
Mid-Afternoon
West Weather - 2026-09-14 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
West Weather - 2026-09-14 - Evening - Sunny
61°F 17°C
Sunny
Comfortable at 66°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the ENE to the E at 5 mph 8 km/h.

Tuesday, September 15, 2026

Mid-Morning
West Weather - 2026-09-15 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
West Weather - 2026-09-15 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
West Weather - 2026-09-15 - Evening - Cloudy
67°F 20°C
Cloudy
Comfortable with temperatures reaching 71°F 22°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the SE to the S at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 16, 2026

Mid-Morning
West Weather - 2026-09-16 - Morning - Scattered Showers
78°F 26°C
Scattered Showers
Mid-Afternoon
West Weather - 2026-09-16 - Afternoon - Partly Cloudy
95°F 35°C
Partly Cloudy
Early-Evening
West Weather - 2026-09-16 - Evening - Sunny
91°F 33°C
Sunny
Sizzling hot with 95°F 35°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the SW at 16 mph 26 km/h. Gusts up to 28 mph 45 km/h.

Thursday, September 17, 2026

Mid-Morning
West Weather - 2026-09-17 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
West Weather - 2026-09-17 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
West Weather - 2026-09-17 - Evening - Overcast
79°F 26°C
Overcast
Hot and sweltering around 91°F 33°C (heat index 94°F 35°C), cloudy in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds swinging from the SW to the SSW at 7 mph 11 km/h.

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Weather by the Numbers

Fri, 4th
West IL Weather - Friday, Sep 4, 2026 - Sunny
Hi: 99°F 37°C
Lo: 74°F 23°C
Sunrise 06:25 AM
Sunset 07:22 PM
Wind WSW 10 mph16 km/h
Dew Point 76°F24°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 52%
Sat, 5th
West IL Weather - Saturday, Sep 5, 2026 - Thundery Outbreaks In Nearby
Hi: 89°F 32°C
Lo: 70°F 21°C
Sunrise 06:26 AM
Sunset 07:21 PM
Wind N 8 mph13 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 53%
Sun, 6th
West IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 77°F 25°C
Lo: 65°F 18°C
Sunrise 06:27 AM
Sunset 07:19 PM
Wind E 13 mph21 km/h
Dew Point 58°F15°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 58%
Mon, 7th
West IL Weather - Monday, Sep 7, 2026 - Sunny
Hi: 77°F 25°C
Lo: 60°F 16°C
Sunrise 06:28 AM
Sunset 07:17 PM
Wind E 10 mph17 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 51%
Tue, 8th
West IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 93°F 34°C
Lo: 64°F 18°C
Sunrise 06:29 AM
Sunset 07:16 PM
Wind SSW 10 mph16 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 32%
Wed, 9th
West IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 90°F 32°C
Lo: 69°F 21°C
Sunrise 06:30 AM
Sunset 07:14 PM
Wind WNW 14 mph22 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 43%
Thu, 10th
West IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 75°F 24°C
Lo: 61°F 16°C
Sunrise 06:31 AM
Sunset 07:12 PM
Wind WSW 7 mph11 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 50%
Fri, 11th
West IL Weather - Friday, Sep 11, 2026 - Light Rain Shower
Hi: 63°F 17°C
Lo: 55°F 13°C
Sunrise 06:32 AM
Sunset 07:11 PM
Wind SE 8 mph13 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 80% *
Humidity 93%
Sat, 12th
West IL Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 67°F 19°C
Lo: 57°F 14°C
Sunrise 06:33 AM
Sunset 07:09 PM
Wind ESE 8 mph13 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 58% *
Humidity 95%
Sun, 13th
West IL Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 79°F 26°C
Lo: 60°F 16°C
Sunrise 06:34 AM
Sunset 07:07 PM
Wind WNW 8 mph12 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 69%
Mon, 14th
West IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 67°F 19°C
Lo: 53°F 12°C
Sunrise 06:35 AM
Sunset 07:06 PM
Wind NE 8 mph13 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 53%
Tue, 15th
West IL Weather - Tuesday, Sep 15, 2026 - Partly Cloudy
Hi: 72°F 22°C
Lo: 51°F 10°C
Sunrise 06:36 AM
Sunset 07:04 PM
Wind SSE 12 mph20 km/h
Dew Point 44°F6°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 45%
Wed, 16th
West IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 96°F 35°C
Lo: 63°F 17°C
Sunrise 06:37 AM
Sunset 07:02 PM
Wind SSW 17 mph27 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 42%
Thu, 17th
West IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 91°F 33°C
Lo: 69°F 21°C
Sunrise 06:38 AM
Sunset 07:00 PM
Wind WSW 11 mph18 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.