Pecatonica, IL 14 Day Weather - 61024 WeatherWorld.com
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Pecatonica, IL Weather Forecast


Pecatonica, IL Weather Forecast Dated: 312 PM Tue Oct 20 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, October 20, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
55°F 13°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, October 21, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
58°F 14°C
Sunny
Comfortable with temperatures reaching 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
60°F 16°C
Sunny
Enjoyable around 69°F 21°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 23, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
59°F 15°C
Partly Cloudy
Mild temperatures up to 70°F 21°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the S at 10 mph 16 km/h.
Saturday, October 24, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
69°F 21°C
Cloudy
Early-Evening
60°F 16°C
Overcast
Mild with a high of 69°F 21°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the S to the SSW at 10 mph 16 km/h. Gusts up to 27 mph 43 km/h.
Sunday, October 25, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
61°F 17°C
Cloudy
Mildly cool near 67°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the WSW to the NNE at 8 mph 13 km/h.
Monday, October 26, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
52°F 11°C
Overcast
Early-Evening
44°F 7°C
Drizzle
Chilly near 52°F 11°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds swinging from the ENE to the NE at 16 mph 26 km/h. Gusts up to 26 mph 42 km/h.
Tuesday, October 27, 2026
Mid-Morning
40°F 4°C
Scattered Showers
Mid-Afternoon
42°F 6°C
Overcast
Early-Evening
43°F 6°C
Overcast
Biting cold near 42°F 6°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NNE to the NE at 10 mph 15 km/h. Gusts up to 20 mph 31 km/h.
Wednesday, October 28, 2026
Mid-Morning
41°F 5°C
Drizzle
Mid-Afternoon
39°F 4°C
Light Sleet
Early-Evening
40°F 4°C
Overcast
Cold with a high near 39°F 4°C, showers through the afternoon, tapering off by evening, with lower humidity and steady pressure. Winds turning from the WSW to the WNW at 12 mph 20 km/h. Gusts up to 25 mph 40 km/h.
Thursday, October 29, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
43°F 6°C
Sunny
Early-Evening
36°F 2°C
Clear
Nippy around 43°F 6°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NW to the NNW at 8 mph 14 km/h.
Friday, October 30, 2026
Mid-Morning
33°F 1°C
Sunny
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
39°F 4°C
Clear
Chilly near 45°F 7°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the SSE at 10 mph 15 km/h. Gusts up to 24 mph 38 km/h.
Saturday, October 31, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
49°F 10°C
Overcast
Early-Evening
46°F 8°C
Drizzle
Crisp with a high near 49°F 10°C, dry most of the day, with showers developing late, with increasing humidity and barometric pressure falling. Winds SSW at 15 mph 24 km/h. Gusts up to 33 mph 52 km/h.
Sunday, November 1, 2026
Mid-Morning
50°F 10°C
Nearby Thunderstorms
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
60°F 16°C
Nearby Thunderstorms
Refreshing around 61°F 16°C, periods of heavy thunderstorms, with steady humidity and barometric pressure falling. Winds shifting from the S to the SSW at 13 mph 21 km/h. Gusts up to 33 mph 53 km/h.
Monday, November 2, 2026
Mid-Morning
47°F 9°C
Partly Cloudy
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
39°F 4°C
Clear
Cool and brisk at 48°F 9°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds tapering down from NW 17 mph 27 km/h to WNW 8 mph 13 km/h. Gusts up to 23 mph 37 km/h.
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