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Prospect High School, IL Weather Forecast
Prospect High School, IL Weather Forecast Dated: 1105 PM Sat Oct 10 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Saturday, October 10, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
73°F 23°C
Overcast
Warm and summery near 80°F 27°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the S to the SSE at 9 mph 15 km/h. Gusts up to 22 mph 36 km/h.
Sunday, October 11, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, October 12, 2026
Mid-Morning
69°F 21°C
Cloudy
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
79°F 26°C
Sunny
Quite warm around 84°F 29°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the SSW to the SW at 9 mph 15 km/h. Gusts up to 28 mph 46 km/h.
Tuesday, October 13, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
73°F 23°C
Sunny
Warm temperatures up to 81°F 27°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds moving from the WSW to the NNW at 7 mph 10 km/h.
Wednesday, October 14, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
61°F 16°C
Partly Cloudy
Early-Evening
57°F 14°C
Partly Cloudy
Refreshing around 61°F 16°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds out of the NE at 11 mph 18 km/h.
Thursday, October 15, 2026
Mid-Morning
56°F 14°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
64°F 18°C
Overcast
Mildly cool near 64°F 18°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SSE at 7 mph 11 km/h.
Friday, October 16, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
50°F 10°C
Partly Cloudy
Early-Evening
44°F 7°C
Scattered Showers
Chilly near 50°F 10°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds turning from the WNW to the NW at 15 mph 24 km/h. Gusts up to 27 mph 42 km/h.
Saturday, October 17, 2026
Mid-Morning
37°F 3°C
Overcast
Mid-Afternoon
44°F 7°C
Overcast
Early-Evening
42°F 6°C
Sunny
Biting cold near 44°F 7°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds out of the N at 13 mph 21 km/h.
Sunday, October 18, 2026
Mid-Morning
39°F 4°C
Partly Cloudy
Mid-Afternoon
47°F 8°C
Partly Cloudy
Early-Evening
45°F 8°C
Sunny
Brisk around 47°F 8°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the WSW to the SSW at 8 mph 13 km/h.
Monday, October 19, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
56°F 13°C
Cloudy
Early-Evening
53°F 11°C
Cloudy
Cool and brisk at 56°F 13°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds SW at 11 mph 18 km/h. Gusts up to 20 mph 32 km/h.
Tuesday, October 20, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the S at 7 mph 11 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, October 21, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
65°F 19°C
Partly Cloudy
Early-Evening
61°F 16°C
Overcast
Cool with a high near 65°F 19°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SW at 12 mph 20 km/h. Gusts up to 30 mph 48 km/h.
Thursday, October 22, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
56°F 13°C
Clear
Refreshing around 61°F 16°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the WNW to the NNW at 7 mph 11 km/h.
Friday, October 23, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
55°F 13°C
Cloudy
Early-Evening
52°F 11°C
Clear
Cool and brisk at 55°F 13°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure.
Prospect High School, IL Weather Radar Map
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