Oconee, IL 14 Day Weather - 62553 WeatherWorld.com
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Oconee, IL Weather Forecast


Oconee, IL Weather Forecast Dated: 538 AM Wed Oct 21 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.
Wednesday, October 21, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
64°F 18°C
Sunny
Pleasant near 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
65°F 19°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 23, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
65°F 18°C
Sunny
Enjoyable around 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SE at 8 mph 12 km/h.
Saturday, October 24, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
65°F 18°C
Cloudy
Mild temperatures up to 76°F 24°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSE to the SE at 7 mph 11 km/h.
Sunday, October 25, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
67°F 20°C
Overcast
Mild with a high of 76°F 25°C, overcast throughout the day, with steady humidity and steady pressure.
Monday, October 26, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
66°F 19°C
Overcast
Pleasant near 73°F 23°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds moving from the SW to the SSW at 6 mph 10 km/h.
Tuesday, October 27, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
59°F 15°C
Scattered Showers
Early-Evening
57°F 14°C
Overcast
Comfortable at 59°F 15°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the WNW to the N at 6 mph 9 km/h.
Wednesday, October 28, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
67°F 19°C
Scattered Showers
Early-Evening
61°F 17°C
Clear
Cool with a high near 67°F 19°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the WSW at 8 mph 13 km/h.
Thursday, October 29, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
51°F 10°C
Cloudy
Early-Evening
45°F 7°C
Clear
Brisk around 51°F 10°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds decreasing from NW 17 mph 28 km/h to NNW 7 mph 11 km/h.
Friday, October 30, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
49°F 10°C
Cloudy
Cool and brisk at 56°F 13°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Saturday, October 31, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
54°F 12°C
Overcast
Chilly near 57°F 14°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.
Sunday, November 1, 2026
Mid-Morning
51°F 11°C
Drizzle
Mid-Afternoon
53°F 12°C
Rain
Early-Evening
54°F 12°C
Drizzle
Crisp with a high near 53°F 12°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds moving from the SSE to the S at 11 mph 18 km/h. Gusts up to 24 mph 39 km/h.
Monday, November 2, 2026
Mid-Morning
60°F 15°C
Scattered Showers
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
57°F 14°C
Scattered Showers
Refreshing around 59°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the SW to the WNW at 6 mph 10 km/h.
Tuesday, November 3, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
63°F 17°C
Scattered Showers
Mildly cool near 67°F 19°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 10 mph 17 km/h. Gusts up to 24 mph 37 km/h.
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