Osco, IL 14 Day Weather - 61274 WeatherWorld.com
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Osco, IL Weather Forecast


Osco, IL Weather Forecast Dated: 1217 PM Wed Nov 11 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.
Wednesday, November 11, 2026
Mid-Morning
48°F 9°C
Light Showers
Mid-Afternoon
49°F 10°C
Overcast
Early-Evening
46°F 8°C
Partly Cloudy
Brisk around 49°F 10°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. Winds turning from the ESE to the NNW at 8 mph 12 km/h.
Thursday, November 12, 2026
Mid-Morning
40°F 5°C
Scattered Showers
Mid-Afternoon
42°F 5°C
Overcast
Early-Evening
38°F 4°C
Partly Cloudy
Biting cold near 42°F 5°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the N to the NNW at 10 mph 16 km/h.
Friday, November 13, 2026
Mid-Morning
35°F 1°C
Partly Cloudy
Mid-Afternoon
41°F 5°C
Cloudy
Early-Evening
36°F 2°C
Partly Cloudy
Cold with a high near 41°F 5°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the N to the NNW at 7 mph 11 km/h.
Saturday, November 14, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
35°F 2°C
Clear
Nippy around 42°F 6°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, November 15, 2026
Mid-Morning
37°F 3°C
Partly Cloudy
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
37°F 3°C
Partly Cloudy
Brisk around 45°F 7°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
38°F 3°C
Partly Cloudy
Mid-Afternoon
48°F 9°C
Partly Cloudy
Early-Evening
39°F 4°C
Clear
Cool and brisk at 48°F 9°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
47°F 8°C
Sunny
Early-Evening
39°F 5°C
Clear
Chilly near 47°F 8°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
52°F 11°C
Partly Cloudy
Early-Evening
47°F 9°C
Partly Cloudy
Crisp with a high near 52°F 11°C, partly cloudy throughout the day, with steady humidity and steady pressure. Winds out of the SSE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Thursday, November 19, 2026
Mid-Morning
49°F 9°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
50°F 10°C
Partly Cloudy
Brisk around 54°F 12°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the S at 10 mph 16 km/h. Gusts up to 24 mph 39 km/h.
Friday, November 20, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
55°F 13°C
Partly Cloudy
Early-Evening
51°F 11°C
Overcast
Cool and brisk at 55°F 13°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds SSE at 7 mph 11 km/h. Gusts up to 21 mph 33 km/h.
Saturday, November 21, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
58°F 14°C
Light Rain
Early-Evening
57°F 14°C
Light Rain
Comfortable at 58°F 14°C, clouds and showers taking over for the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the S at 17 mph 28 km/h. Gusts up to 36 mph 57 km/h.
Sunday, November 22, 2026
Mid-Morning
46°F 8°C
Scattered Showers
Mid-Afternoon
34°F 1°C
Light Snow Showers
Early-Evening
31°F -1°C
Light Snow
Cold with a high near 34°F 1°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds moving from the W to the WNW at 16 mph 25 km/h. Gusts up to 29 mph 48 km/h.
Monday, November 23, 2026
Mid-Morning
26°F -3°C
Light Snow
Mid-Afternoon
30°F -1°C
Light Snow
Early-Evening
28°F -3°C
Freezing Rain
Freezing near 30°F -1°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. Winds WNW at 6 mph 10 km/h.
Tuesday, November 24, 2026
Mid-Morning
30°F -1°C
Patchy Moderate Snow
Mid-Afternoon
30°F -1°C
Light Snow
Early-Evening
25°F -4°C
Light Snow
Freezing temperatures near 30°F -1°C, persistent snow off and on through the day, with lower humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm. Winds shifting from the W to the N at 5 mph 8 km/h. Gusts up to 20 mph 32 km/h.
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