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Delavan, IL Weather Forecast


Delavan, IL Weather Forecast Dated: 1127 PM Fri Oct 23 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.
Friday, October 23, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
64°F 18°C
Partly Cloudy
Pleasant near 74°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SSE to the ESE at 8 mph 13 km/h.
Saturday, October 24, 2026
Mid-Morning
58°F 14°C
Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
64°F 18°C
Partly Cloudy
Comfortable with temperatures reaching 72°F 22°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Sunday, October 25, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
65°F 18°C
Overcast
Enjoyable around 74°F 23°C, overcast throughout the day, with steady humidity and steady pressure.
Monday, October 26, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
63°F 18°C
Cloudy
Mild temperatures up to 73°F 23°C, overcast throughout the day, with steady humidity and steady pressure.
Tuesday, October 27, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
65°F 18°C
Overcast
Mild with a high of 72°F 22°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the S at 8 mph 13 km/h.
Wednesday, October 28, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
65°F 18°C
Scattered Showers
Pleasant near 72°F 22°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds moving from the S to the SW at 8 mph 12 km/h.
Thursday, October 29, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
68°F 20°C
Partly Cloudy
Early-Evening
62°F 17°C
Cloudy
Comfortable with temperatures reaching 68°F 20°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Friday, October 30, 2026
Mid-Morning
62°F 17°C
Cloudy
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
67°F 19°C
Overcast
Enjoyable around 73°F 23°C, scattered downpours possible, with steady humidity and steady pressure.
Saturday, October 31, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
68°F 20°C
Partly Cloudy
Early-Evening
65°F 18°C
Drizzle
Mild temperatures up to 68°F 20°C, dry most of the day, with showers developing late, with steady humidity and steady pressure. Winds swinging from the S to the SSE at 12 mph 20 km/h. Gusts up to 26 mph 42 km/h.
Sunday, November 1, 2026
Mid-Morning
65°F 18°C
Drizzle
Mid-Afternoon
66°F 19°C
Light Showers
Early-Evening
61°F 16°C
Heavy Rain Showers
Mildly cool near 66°F 19°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds shifting from the SW to the W at 6 mph 9 km/h. Gusts up to 30 mph 47 km/h.
Monday, November 2, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
50°F 10°C
Clear
Chilly near 56°F 13°C, sunny throughout the day, with steady humidity and steady pressure. Winds WNW at 14 mph 22 km/h. Gusts up to 28 mph 45 km/h.
Tuesday, November 3, 2026
Mid-Morning
46°F 8°C
Cloudy
Mid-Afternoon
49°F 10°C
Overcast
Early-Evening
47°F 8°C
Overcast
Crisp with a high near 49°F 10°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the WNW to the NW at 7 mph 12 km/h. Gusts up to 21 mph 33 km/h.
Wednesday, November 4, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
50°F 11°C
Overcast
Brisk around 54°F 12°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, November 5, 2026
Mid-Morning
51°F 10°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
52°F 11°C
Partly Cloudy
Cool and brisk at 57°F 14°C, cloudy throughout the day, with steady humidity and steady pressure.
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