Chester High School, IL 14 Day Weather

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Chester High School IL Weather - Clear - 66°F
Clear
66°F
Updated 9:36 am
Feels Like 59°F
Humidity 62%
Wind N 0 mph
Barometer  30.09 in
Dew Point 53°F
Chester High School IL Weather - Clear - 19°C
Clear
19°C
Updated 9:36 am
Feels Like 15°C
Humidity 62%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 11°C
Chester High School, IL Weather and Current Conditionschester high school il weather forecast

Chester High School, IL Weather Forecast

Chester High School Illinois WeatherChester High School, Illinois Weather Weather Forecast
14 day API Chester High School weather forecast. Note. Our 7-day Chester High School weather forecast is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Chester High School, IL Weather Forecast Dated: 936 AM Mon Sep 28 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Chester High School Weather - 2026-09-28 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-09-28 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Chester High School Weather - 2026-09-28 - Evening - Sunny
72°F 22°C
Sunny
Warm and summery near 81°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Chester High School Weather - 2026-09-29 - Morning - Sunny
67°F 20°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-09-29 - Afternoon - Partly Cloudy
87°F 31°C
Partly Cloudy
Early-Evening
Chester High School Weather - 2026-09-29 - Evening - Sunny
78°F 26°C
Sunny
Balmy with temperatures reaching 87°F 31°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.

Wednesday, September 30, 2026

Mid-Morning
Chester High School Weather - 2026-09-30 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Chester High School Weather - 2026-09-30 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
Chester High School Weather - 2026-09-30 - Evening - Overcast
86°F 30°C
Overcast
Sizzling hot with 91°F 33°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 15 mph 24 km/h. Gusts up to 21 mph 33 km/h.

Thursday, October 1, 2026

Mid-Morning
Chester High School Weather - 2026-10-01 - Morning - Light Showers
71°F 21°C
Light Showers
Mid-Afternoon
Chester High School Weather - 2026-10-01 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Chester High School Weather - 2026-10-01 - Evening - Overcast
73°F 23°C
Overcast
Mild temperatures up to 72°F 22°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. Winds switching from the SSW to the NNE at 9 mph 14 km/h. Gusts up to 22 mph 35 km/h.

Friday, October 2, 2026

Mid-Morning
Chester High School Weather - 2026-10-02 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Chester High School Weather - 2026-10-02 - Afternoon - Light Showers
56°F 13°C
Light Showers
Early-Evening
Chester High School Weather - 2026-10-02 - Evening - Light Showers
55°F 13°C
Light Showers
Brisk around 56°F 13°C, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. Winds moving from the N to the NE at 13 mph 21 km/h. Gusts up to 28 mph 45 km/h.

Saturday, October 3, 2026

Mid-Morning
Chester High School Weather - 2026-10-03 - Morning - Light Showers
55°F 13°C
Light Showers
Mid-Afternoon
Chester High School Weather - 2026-10-03 - Afternoon - Light Fog
59°F 15°C
Light Fog
Early-Evening
Chester High School Weather - 2026-10-03 - Evening - Light Showers
60°F 16°C
Light Showers
Mildly cool near 59°F 15°C, passing showers during morning and evening, with a dry break midday, with steady humidity and barometric pressure falling.

Sunday, October 4, 2026

Mid-Morning
Chester High School Weather - 2026-10-04 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Chester High School Weather - 2026-10-04 - Afternoon - Scattered Showers
70°F 21°C
Scattered Showers
Early-Evening
Chester High School Weather - 2026-10-04 - Evening - Scattered Showers
67°F 20°C
Scattered Showers
Comfortable with temperatures reaching 70°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from WSW at 3 mph 5 km/h to NNW at 12 mph 19 km/h. Gusts up to 26 mph 42 km/h.

Monday, October 5, 2026

Mid-Morning
Chester High School Weather - 2026-10-05 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-10-05 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Chester High School Weather - 2026-10-05 - Evening - Sunny
57°F 14°C
Sunny
Cool with a high near 67°F 20°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the WNW to the NNE at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.

Tuesday, October 6, 2026

Mid-Morning
Chester High School Weather - 2026-10-06 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-10-06 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Chester High School Weather - 2026-10-06 - Evening - Overcast
59°F 15°C
Overcast
Refreshing around 64°F 18°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, October 7, 2026

Mid-Morning
Chester High School Weather - 2026-10-07 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Chester High School Weather - 2026-10-07 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Chester High School Weather - 2026-10-07 - Evening - Overcast
62°F 17°C
Overcast
Mildly cool near 67°F 20°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
Chester High School Weather - 2026-10-08 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-10-08 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Chester High School Weather - 2026-10-08 - Evening - Sunny
68°F 20°C
Sunny
Pleasant near 74°F 23°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds increasing from the WNW at 2 mph 4 km/h to ESE at 10 mph 17 km/h.

Friday, October 9, 2026

Mid-Morning
Chester High School Weather - 2026-10-09 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Chester High School Weather - 2026-10-09 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Chester High School Weather - 2026-10-09 - Evening - Sunny
56°F 13°C
Sunny
Cool with a high near 62°F 17°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNE to the SE at 10 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Saturday, October 10, 2026

Mid-Morning
Chester High School Weather - 2026-10-10 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Chester High School Weather - 2026-10-10 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Chester High School Weather - 2026-10-10 - Evening - Overcast
52°F 11°C
Overcast
Brisk around 57°F 14°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the SE to the N at 9 mph 15 km/h.

Sunday, October 11, 2026

Mid-Morning
Chester High School Weather - 2026-10-11 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Chester High School Weather - 2026-10-11 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Chester High School Weather - 2026-10-11 - Evening - Sunny
58°F 15°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the WSW at 7 mph 10 km/h.

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Weather by the Numbers

Mon, 28th
Chester High School IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 81°F 27°C
Lo: 55°F 13°C
Sunrise 06:52 AM
Sunset 06:47 PM
Wind NE 6 mph9 km/h
Dew Point 42°F5°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 29%
Tue, 29th
Chester High School IL Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 87°F 31°C
Lo: 58°F 15°C
Sunrise 06:53 AM
Sunset 06:45 PM
Wind SSE 8 mph13 km/h
Dew Point 42°F5°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 24%
Wed, 30th
Chester High School IL Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 92°F 33°C
Lo: 67°F 19°C
Sunrise 06:54 AM
Sunset 06:44 PM
Wind S 16 mph25 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 31%
Thu, 1st
Chester High School IL Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 81°F 27°C
Lo: 68°F 20°C
Sunrise 06:55 AM
Sunset 06:42 PM
Wind WSW 6 mph10 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 22% *
Humidity 77%
Fri, 2nd
Chester High School IL Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 69°F 20°C
Lo: 53°F 12°C
Sunrise 06:56 AM
Sunset 06:40 PM
Wind NNE 15 mph24 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 27% *
Humidity 82%
Sat, 3rd
Chester High School IL Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 61°F 16°C
Lo: 53°F 12°C
Sunrise 06:57 AM
Sunset 06:39 PM
Wind ENE 5 mph9 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 57% *
Humidity 95%
Sun, 4th
Chester High School IL Weather - Sunday, Oct 4, 2026 - Fog
Hi: 72°F 22°C
Lo: 60°F 16°C
Sunrise 06:58 AM
Sunset 06:37 PM
Wind WNW 5 mph9 km/h
Dew Point 63°F17°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 44% *
Humidity 95%
Mon, 5th
Chester High School IL Weather - Monday, Oct 5, 2026 - Sunny
Hi: 67°F 20°C
Lo: 49°F 10°C
Sunrise 06:59 AM
Sunset 06:36 PM
Wind WNW 15 mph24 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 44%
Tue, 6th
Chester High School IL Weather - Tuesday, Oct 6, 2026 - Partly Cloudy
Hi: 65°F 18°C
Lo: 44°F 7°C
Sunrise 07:00 AM
Sunset 06:34 PM
Wind ESE 4 mph6 km/h
Dew Point 34°F1°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 7% *
Humidity 38%
Wed, 7th
Chester High School IL Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 68°F 20°C
Lo: 52°F 11°C
Sunrise 07:01 AM
Sunset 06:33 PM
Wind SE 5 mph8 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 10% *
Humidity 41%
Thu, 8th
Chester High School IL Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 74°F 24°C
Lo: 54°F 12°C
Sunrise 07:01 AM
Sunset 06:31 PM
Wind NW 4 mph6 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 41%
Fri, 9th
Chester High School IL Weather - Friday, Oct 9, 2026 - Partly Cloudy
Hi: 62°F 17°C
Lo: 50°F 10°C
Sunrise 07:02 AM
Sunset 06:30 PM
Wind N 12 mph20 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 47%
Sat, 10th
Chester High School IL Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 59°F 15°C
Lo: 48°F 9°C
Sunrise 07:03 AM
Sunset 06:28 PM
Wind N 13 mph22 km/h
Dew Point 36°F2°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 47%
Sun, 11th
Chester High School IL Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 64°F 18°C
Lo: 43°F 6°C
Sunrise 07:04 AM
Sunset 06:27 PM
Wind NW 10 mph16 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 2% *
Humidity 44%
* POP = Probability of Precipitation. Data for 12:00 PM.