Foster School, IL 14 Day Weather

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Foster School IL Weather - Partly Cloudy - 92°F
Partly Cloudy
92°F
Updated 4:36 pm
Feels Like 101°F
Humidity 50%
Wind SW 10 mph
Barometer  29.89 in
Dew Point 71°F
Foster School IL Weather - Partly Cloudy - 33°C
Partly Cloudy
33°C
Updated 4:36 pm
Feels Like 39°C
Humidity 50%
Wind SW 16 km/h
Barometer  101.2 kPa
Dew Point 22°C
Foster School, IL Weather and Current Conditionsfoster school il weather forecast

Foster School, IL Weather Forecast

Foster School Illinois WeatherFoster School, Illinois Weather Weather Forecast
14 day API Foster School weather forecast. Note. Our 7-day Foster 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.
Foster School, IL Weather Forecast Dated: 436 PM Fri Sep 04 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Foster School Weather - 2026-09-04 - Morning - Scattered Showers
79°F 26°C
Scattered Showers
Mid-Afternoon
Foster School Weather - 2026-09-04 - Afternoon - Scattered Showers
99°F 37°C
Scattered Showers
Early-Evening
Foster School Weather - 2026-09-04 - Evening - Scattered Showers
91°F 33°C
Scattered Showers
Sizzling hot near 99°F 37°C with a heat index reaching 117°F 47°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the WSW at 10 mph 17 km/h.

Saturday, September 5, 2026

Mid-Morning
Foster School Weather - 2026-09-05 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Foster School Weather - 2026-09-05 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Foster School Weather - 2026-09-05 - Evening - Sunny
73°F 23°C
Sunny
Quite warm reaching 80°F 27°C, feeling like 83°F 28°C during peak afternoon, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the NNE at 10 mph 15 km/h.

Sunday, September 6, 2026

Mid-Morning
Foster School Weather - 2026-09-06 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-06 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Foster School Weather - 2026-09-06 - Evening - Sunny
73°F 23°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds ENE at 9 mph 14 km/h.

Monday, September 7, 2026

Mid-Morning
Foster School Weather - 2026-09-07 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-07 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Foster School Weather - 2026-09-07 - Evening - Partly Cloudy
74°F 23°C
Partly Cloudy
Warm temperatures up to 80°F 27°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the E at 9 mph 14 km/h.

Tuesday, September 8, 2026

Mid-Morning
Foster School Weather - 2026-09-08 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Foster School Weather - 2026-09-08 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Foster School Weather - 2026-09-08 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Very warm with a high of 87°F 31°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.

Wednesday, September 9, 2026

Mid-Morning
Foster School Weather - 2026-09-09 - Morning - Scattered Showers
80°F 27°C
Scattered Showers
Mid-Afternoon
Foster School Weather - 2026-09-09 - Afternoon - Cloudy
84°F 29°C
Cloudy
Early-Evening
Foster School Weather - 2026-09-09 - Evening - Overcast
76°F 25°C
Overcast
Warm and summery near 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the W to the WNW at 11 mph 17 km/h. Gusts up to 23 mph 38 km/h.

Thursday, September 10, 2026

Mid-Morning
Foster School Weather - 2026-09-10 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-10 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Foster School Weather - 2026-09-10 - Evening - Overcast
65°F 18°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ESE to the ENE at 6 mph 10 km/h.

Friday, September 11, 2026

Mid-Morning
Foster School Weather - 2026-09-11 - Morning - Partly Cloudy
66°F 19°C
Partly Cloudy
Mid-Afternoon
Foster School Weather - 2026-09-11 - Afternoon - Sunny
74°F 24°C
Sunny
Early-Evening
Foster School Weather - 2026-09-11 - Evening - Overcast
69°F 20°C
Overcast
Enjoyable around 74°F 24°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Foster School Weather - 2026-09-12 - Morning - Cloudy
67°F 20°C
Cloudy
Mid-Afternoon
Foster School Weather - 2026-09-12 - Afternoon - Scattered Showers
76°F 24°C
Scattered Showers
Early-Evening
Foster School Weather - 2026-09-12 - Evening - Scattered Showers
75°F 24°C
Scattered Showers
Mild temperatures up to 76°F 24°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds blowing from the SSW at 10 mph 16 km/h. Gusts up to 25 mph 40 km/h.

Sunday, September 13, 2026

Mid-Morning
Foster School Weather - 2026-09-13 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-13 - Afternoon - Scattered Showers
92°F 33°C
Scattered Showers
Early-Evening
Foster School Weather - 2026-09-13 - Evening - Nearby Thunderstorms
88°F 31°C
Nearby Thunderstorms
Sizzling hot near 92°F 33°C with a heat index reaching 95°F 35°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds decreasing from SW 13 mph 21 km/h to SE 4 mph 6 km/h.

Monday, September 14, 2026

Mid-Morning
Foster School Weather - 2026-09-14 - Morning - Partly Cloudy
81°F 27°C
Partly Cloudy
Mid-Afternoon
Foster School Weather - 2026-09-14 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Foster School Weather - 2026-09-14 - Evening - Sunny
91°F 33°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 100°F 38°C), cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Foster School Weather - 2026-09-15 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-15 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Foster School Weather - 2026-09-15 - Evening - Sunny
95°F 35°C
Sunny
Very hot with a high of 98°F 37°C, feeling closer to 101°F 39°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WSW to the S at 7 mph 10 km/h.

Wednesday, September 16, 2026

Mid-Morning
Foster School Weather - 2026-09-16 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-16 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Foster School Weather - 2026-09-16 - Evening - Sunny
94°F 35°C
Sunny
Sizzling hot with 98°F 37°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the SSE at 4 mph 7 km/h.

Thursday, September 17, 2026

Mid-Morning
Foster School Weather - 2026-09-17 - Morning - Sunny
90°F 32°C
Sunny
Mid-Afternoon
Foster School Weather - 2026-09-17 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Foster School Weather - 2026-09-17 - Evening - Sunny
96°F 36°C
Sunny
Sweltering heat reaching 101°F 38°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the SSE at 3 mph 5 km/h.

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Weather by the Numbers

Fri, 4th
Foster School IL Weather - Friday, Sep 4, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 75°F 24°C
Sunrise 06:19 AM
Sunset 07:19 PM
Wind SW 7 mph11 km/h
Dew Point 78°F26°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 12% *
Humidity 59%
Sat, 5th
Foster School IL Weather - Saturday, Sep 5, 2026 - Partly Cloudy
Hi: 84°F 29°C
Lo: 70°F 21°C
Sunrise 06:20 AM
Sunset 07:17 PM
Wind NNE 9 mph14 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 70%
Sun, 6th
Foster School IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 78°F 26°C
Lo: 67°F 19°C
Sunrise 06:21 AM
Sunset 07:16 PM
Wind ENE 9 mph14 km/h
Dew Point 50°F10°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 38%
Mon, 7th
Foster School IL Weather - Monday, Sep 7, 2026 - Sunny
Hi: 80°F 27°C
Lo: 64°F 18°C
Sunrise 06:22 AM
Sunset 07:14 PM
Wind E 8 mph13 km/h
Dew Point 51°F10°C
uv Index 7
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 40%
Tue, 8th
Foster School IL Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 87°F 31°C
Lo: 64°F 18°C
Sunrise 06:23 AM
Sunset 07:12 PM
Wind SSW 9 mph14 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 10% *
Humidity 44%
Wed, 9th
Foster School IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 85°F 29°C
Lo: 71°F 22°C
Sunrise 06:24 AM
Sunset 07:10 PM
Wind WNW 11 mph18 km/h
Dew Point 51°F11°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 33%
Thu, 10th
Foster School IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 06:25 AM
Sunset 07:09 PM
Wind NNE 7 mph11 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 11% *
Humidity 45%
Fri, 11th
Foster School IL Weather - Friday, Sep 11, 2026 - Sunny
Hi: 75°F 24°C
Lo: 60°F 16°C
Sunrise 06:27 AM
Sunset 07:07 PM
Wind ESE 5 mph8 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 44%
Sat, 12th
Foster School IL Weather - Saturday, Sep 12, 2026 - Cloudy
Hi: 76°F 24°C
Lo: 62°F 16°C
Sunrise 06:28 AM
Sunset 07:05 PM
Wind SSW 11 mph18 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 44%
Sun, 13th
Foster School IL Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 92°F 34°C
Lo: 74°F 24°C
Sunrise 06:29 AM
Sunset 07:03 PM
Wind WSW 13 mph22 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 7% *
Humidity 47%
Mon, 14th
Foster School IL Weather - Monday, Sep 14, 2026 - Cloudy
Hi: 97°F 36°C
Lo: 74°F 23°C
Sunrise 06:30 AM
Sunset 07:02 PM
Wind SSW 2 mph3 km/h
Dew Point 62°F17°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 38%
Tue, 15th
Foster School IL Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 99°F 37°C
Lo: 83°F 28°C
Sunrise 06:31 AM
Sunset 07:00 PM
Wind WSW 11 mph18 km/h
Dew Point 60°F16°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 32%
Wed, 16th
Foster School IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 98°F 37°C
Lo: 83°F 29°C
Sunrise 06:32 AM
Sunset 06:58 PM
Wind WSW 9 mph15 km/h
Dew Point 60°F15°C
uv Index 9
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 31%
Thu, 17th
Foster School IL Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 101°F 38°C
Lo: 84°F 29°C
Sunrise 06:33 AM
Sunset 06:56 PM
Wind WSW 7 mph11 km/h
Dew Point 60°F15°C
uv Index 9
Barometric Pressure 30.09 in1019 mb
POP 0% *
Humidity 28%
* POP = Probability of Precipitation. Data for 12:00 PM.