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Osco IL Weather - Overcast - 51°F
Overcast
51°F
Updated 12:17 pm
Feels Like 48°F
Humidity 82%
Wind ENE 7 mph
Barometer  29.79 in
Dew Point 46°F
Osco IL Weather - Overcast - 11°C
Overcast
11°C
Updated 12:17 pm
Feels Like 9°C
Humidity 82%
Wind ENE 11 km/h
Barometer  100.8 kPa
Dew Point 8°C
Osco, IL Weather and Current Conditionsosco il weather forecast

Osco, IL Weather Forecast

Osco Illinois WeatherOsco, Illinois Weather Weather Forecast
14 day API Osco, IL weather forecast. Note. Our 7-day weather forecast for Osco, Illinois is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
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
Osco Weather - 2026-11-11 - Morning - Light Showers
48°F 9°C
Light Showers
Mid-Afternoon
Osco Weather - 2026-11-11 - Afternoon - Overcast
49°F 10°C
Overcast
Early-Evening
Osco Weather - 2026-11-11 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-12 - Morning - Scattered Showers
40°F 5°C
Scattered Showers
Mid-Afternoon
Osco Weather - 2026-11-12 - Afternoon - Overcast
42°F 5°C
Overcast
Early-Evening
Osco Weather - 2026-11-12 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-13 - Morning - Partly Cloudy
35°F 1°C
Partly Cloudy
Mid-Afternoon
Osco Weather - 2026-11-13 - Afternoon - Cloudy
41°F 5°C
Cloudy
Early-Evening
Osco Weather - 2026-11-13 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-14 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Osco Weather - 2026-11-14 - Afternoon - Sunny
42°F 6°C
Sunny
Early-Evening
Osco Weather - 2026-11-14 - Evening - Clear
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
Osco Weather - 2026-11-15 - Morning - Partly Cloudy
37°F 3°C
Partly Cloudy
Mid-Afternoon
Osco Weather - 2026-11-15 - Afternoon - Partly Cloudy
45°F 7°C
Partly Cloudy
Early-Evening
Osco Weather - 2026-11-15 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-16 - Morning - Partly Cloudy
38°F 3°C
Partly Cloudy
Mid-Afternoon
Osco Weather - 2026-11-16 - Afternoon - Partly Cloudy
48°F 9°C
Partly Cloudy
Early-Evening
Osco Weather - 2026-11-16 - Evening - Clear
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
Osco Weather - 2026-11-17 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Osco Weather - 2026-11-17 - Afternoon - Sunny
47°F 8°C
Sunny
Early-Evening
Osco Weather - 2026-11-17 - Evening - Clear
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
Osco Weather - 2026-11-18 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Osco Weather - 2026-11-18 - Afternoon - Partly Cloudy
52°F 11°C
Partly Cloudy
Early-Evening
Osco Weather - 2026-11-18 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-19 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
Osco Weather - 2026-11-19 - Afternoon - Scattered Showers
54°F 12°C
Scattered Showers
Early-Evening
Osco Weather - 2026-11-19 - Evening - Partly Cloudy
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
Osco Weather - 2026-11-20 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Osco Weather - 2026-11-20 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Osco Weather - 2026-11-20 - Evening - Overcast
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
Osco Weather - 2026-11-21 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Osco Weather - 2026-11-21 - Afternoon - Light Rain
58°F 14°C
Light Rain
Early-Evening
Osco Weather - 2026-11-21 - Evening - Light Rain
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
Osco Weather - 2026-11-22 - Morning - Scattered Showers
46°F 8°C
Scattered Showers
Mid-Afternoon
Osco Weather - 2026-11-22 - Afternoon - Light Snow Showers
34°F 1°C
Light Snow Showers
Early-Evening
Osco Weather - 2026-11-22 - Evening - Light Snow
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
Osco Weather - 2026-11-23 - Morning - Light Snow
26°F -3°C
Light Snow
Mid-Afternoon
Osco Weather - 2026-11-23 - Afternoon - Light Snow
30°F -1°C
Light Snow
Early-Evening
Osco Weather - 2026-11-23 - Evening - Freezing Rain
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
Osco Weather - 2026-11-24 - Morning - Patchy Moderate Snow
30°F -1°C
Patchy Moderate Snow
Mid-Afternoon
Osco Weather - 2026-11-24 - Afternoon - Light Snow
30°F -1°C
Light Snow
Early-Evening
Osco Weather - 2026-11-24 - Evening - Light Snow
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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Weather by the Numbers

Wed, 11th
Osco IL Weather - Wednesday, Nov 11, 2026 - Cloudy
Hi: 53°F 12°C
Lo: 44°F 7°C
Sunrise 06:44 AM
Sunset 04:45 PM
Wind NNE 10 mph15 km/h
Dew Point 44°F7°C
Wind Chill 50°F10°C
Barometric Pressure 29.8 in1009 mb
POP 15% *
Humidity 71%
Thu, 12th
Osco IL Weather - Thursday, Nov 12, 2026 - Cloudy
Hi: 44°F 7°C
Lo: 35°F 2°C
Sunrise 06:45 AM
Sunset 04:44 PM
Wind N 17 mph27 km/h
Dew Point 26°F-4°C
Wind Chill 35°F2°C
Barometric Pressure 30.03 in1017 mb
POP 8% *
Humidity 50%
Fri, 13th
Osco IL Weather - Friday, Nov 13, 2026 - Cloudy
Hi: 41°F 5°C
Lo: 31°F -0°C
Sunrise 06:47 AM
Sunset 04:43 PM
Wind N 13 mph21 km/h
Dew Point 24°F-5°C
Wind Chill 33°F0°C
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 51%
Sat, 14th
Osco IL Weather - Saturday, Nov 14, 2026 - Sunny
Hi: 42°F 6°C
Lo: 28°F -2°C
Sunrise 06:48 AM
Sunset 04:42 PM
Wind NNW 5 mph8 km/h
Dew Point 24°F-4°C
Wind Chill 38°F3°C
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 50%
Sun, 15th
Osco IL Weather - Sunday, Nov 15, 2026 - Partly Cloudy
Hi: 45°F 7°C
Lo: 30°F -1°C
Sunrise 06:49 AM
Sunset 04:41 PM
Wind E 3 mph4 km/h
Dew Point 29°F-2°C
Wind Chill 44°F7°C
Barometric Pressure 30.45 in1031 mb
POP 7% *
Humidity 54%
Mon, 16th
Osco IL Weather - Monday, Nov 16, 2026 - Partly Cloudy
Hi: 48°F 9°C
Lo: 31°F -1°C
Sunrise 06:50 AM
Sunset 04:40 PM
Wind SSE 3 mph5 km/h
Dew Point 31°F-1°C
Wind Chill 46°F8°C
Barometric Pressure 30.53 in1034 mb
POP 7% *
Humidity 53%
Tue, 17th
Osco IL Weather - Tuesday, Nov 17, 2026 - Partly Cloudy
Hi: 49°F 9°C
Lo: 32°F -0°C
Sunrise 06:51 AM
Sunset 04:39 PM
Wind S 7 mph11 km/h
Dew Point 31°F-0°C
Wind Chill 46°F8°C
Barometric Pressure 30.47 in1032 mb
POP 5% *
Humidity 50%
Wed, 18th
Osco IL Weather - Wednesday, Nov 18, 2026 - Partly Cloudy
Hi: 52°F 11°C
Lo: 35°F 1°C
Sunrise 06:53 AM
Sunset 04:39 PM
Wind SSE 11 mph17 km/h
Dew Point 35°F2°C
Wind Chill 48°F9°C
Barometric Pressure 30.33 in1027 mb
POP 5% *
Humidity 53%
Thu, 19th
Osco IL Weather - Thursday, Nov 19, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 44°F 7°C
Sunrise 06:54 AM
Sunset 04:38 PM
Wind SSW 11 mph17 km/h
Dew Point 43°F6°C
Wind Chill 52°F11°C
Barometric Pressure 30.21 in1023 mb
POP 14% *
Humidity 62%
Fri, 20th
Osco IL Weather - Friday, Nov 20, 2026 - Sunny
Hi: 56°F 13°C
Lo: 41°F 5°C
Sunrise 06:55 AM
Sunset 04:37 PM
Wind SSE 6 mph10 km/h
Dew Point 40°F4°C
Wind Chill 55°F13°C
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 55%
Sat, 21st
Osco IL Weather - Saturday, Nov 21, 2026 - Light Rain
Hi: 58°F 15°C
Lo: 52°F 11°C
Sunrise 06:56 AM
Sunset 04:37 PM
Wind S 17 mph27 km/h
Dew Point 51°F10°C
Wind Chill 55°F13°C
Barometric Pressure 29.85 in1011 mb
POP 68% *
Humidity 76%
Sun, 22nd
Osco IL Weather - Sunday, Nov 22, 2026 - Blowing Snow
Hi: 57°F 14°C
Lo: 28°F -2°C
Sunrise 06:57 AM
Sunset 04:36 PM
Wind W 19 mph31 km/h
Dew Point 28°F-2°C
Wind Chill 29°F-1°C
Barometric Pressure 29.8 in1009 mb
POP 15% *
Humidity 64%
Mon, 23rd
Osco IL Weather - Monday, Nov 23, 2026 - Light Snow
Hi: 30°F -1°C
Lo: 25°F -4°C
Sunrise 06:59 AM
Sunset 04:35 PM
Wind WNW 6 mph10 km/h
Dew Point 17°F-8°C
Wind Chill 23°F-5°C
Barometric Pressure 29.94 in1014 mb
POP 19% *
Humidity 59%
Tue, 24th
Osco IL Weather - Tuesday, Nov 24, 2026 - Light Snow
Hi: 31°F -0°C
Lo: 23°F -5°C
Sunrise 07:00 AM
Sunset 04:35 PM
Wind W 7 mph11 km/h
Dew Point 23°F-5°C
Wind Chill 25°F-4°C
Barometric Pressure 29.53 in1000 mb
POP 15% *
Humidity 71%
* POP = Probability of Precipitation. Data for 12:00 PM.