Koch, IL 14 Day Weather
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Koch, IL Weather Forecast


Koch, IL Weather Forecast Dated: 1038 AM Wed Oct 07 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, October 7, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
59°F 15°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NNW to the W at 9 mph 14 km/h. Gusts up to 21 mph 34 km/h.
Thursday, October 8, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
58°F 15°C
Cloudy
Comfortable with temperatures reaching 68°F 20°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds blowing from the W at 9 mph 15 km/h.
Friday, October 9, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
68°F 20°C
Nearby Thunderstorms
Early-Evening
63°F 17°C
Sunny
Enjoyable around 68°F 20°C, heavy thunderstorms conditions at times, with steady humidity and barometric pressure falling. Winds moving from the SE to the SSE at 11 mph 17 km/h. Gusts up to 26 mph 41 km/h.
Saturday, October 10, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
68°F 20°C
Overcast
Mild temperatures up to 78°F 25°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSW to the S at 12 mph 19 km/h. Gusts up to 29 mph 47 km/h.
Sunday, October 11, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 75°F 24°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the S to the SSW at 9 mph 14 km/h. Gusts up to 21 mph 34 km/h.
Monday, October 12, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
73°F 23°C
Light Showers
Early-Evening
68°F 20°C
Light Showers
Pleasant near 73°F 23°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds turning from the WSW to the SW at 6 mph 10 km/h.
Tuesday, October 13, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
46°F 8°C
Overcast
Chilly near 52°F 11°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds switching from the NW to the ESE at 11 mph 17 km/h. Gusts up to 20 mph 31 km/h.
Wednesday, October 14, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
50°F 10°C
Overcast
Cool with a high near 59°F 15°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds moving from the E to the ESE at 10 mph 16 km/h. Gusts up to 21 mph 33 km/h.
Thursday, October 15, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
69°F 21°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Mild temperatures up to 69°F 21°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds SSE at 19 mph 31 km/h. Gusts up to 38 mph 62 km/h.
Friday, October 16, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
54°F 12°C
Sunny
Mildly cool near 64°F 18°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure rising. Winds shifting from the SSW to the W at 14 mph 22 km/h. Gusts up to 25 mph 40 km/h.
Saturday, October 17, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
50°F 11°C
Scattered Showers
Chilly near 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the W at 13 mph 21 km/h.
Sunday, October 18, 2026
Mid-Morning
43°F 6°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
44°F 7°C
Scattered Showers
Crisp with a high near 45°F 7°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the W to the WNW at 12 mph 19 km/h.
Monday, October 19, 2026
Mid-Morning
44°F 7°C
Light Fog
Mid-Afternoon
56°F 13°C
Cloudy
Early-Evening
49°F 10°C
Partly Cloudy
Brisk around 56°F 13°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds moving from the WNW to the W at 7 mph 12 km/h.
Tuesday, October 20, 2026
Mid-Morning
47°F 9°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
49°F 10°C
Sunny
Mildly cool near 61°F 16°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the WNW to the ENE at 8 mph 13 km/h.
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