National Weather Service forecast
Osco, Illinois Weather
Osco 7-Day Forecast
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Overnight52°FMostly Cloudy12% chance of precipitation
Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph.
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Wednesday58°FSlight Chance Rain Showers23% chance of precipitation
A slight chance of rain showers between 10am and 4pm. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
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Wednesday Night46°FMostly Cloudy10% chance of precipitation
Mostly cloudy, with a low around 46. Southwest wind around 15 mph, with gusts as high as 25 mph.
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Thursday56°FChance Rain Showers35% chance of precipitation
A chance of rain showers before 5pm. Mostly cloudy, with a high near 56. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
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Thursday Night42°FSlight Chance Rain Showers then Mostly Cloudy22% chance of precipitation
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 42.
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Friday50°FPartly Sunny7% chance of precipitation
Partly sunny, with a high near 50.
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Friday Night32°FPartly Cloudy
Partly cloudy, with a low around 32.
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Saturday52°FSunny
Sunny, with a high near 52.
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Saturday Night34°FMostly Clear2% chance of precipitation
Mostly clear, with a low around 34.
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Sunday57°FSunny1% chance of precipitation
Sunny, with a high near 57.
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Sunday Night36°FClear1% chance of precipitation
Clear, with a low around 36.
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Monday63°FSunny
Sunny, with a high near 63.
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Monday Night40°FMostly Clear
Mostly clear, with a low around 40.
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Tuesday64°FSunny
Sunny, with a high near 64.
Issued by the National Weather Service (DVN office), updated .
Osco Hourly Forecast
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Osco Weather Radar
Open the full radar for OscoAbout Osco
- Population (2020 Census)
- 108
- Coordinates
- 41.347, -90.283
- Elevation
- 774 ft
- NWS forecast office
- DVN
- Time zone
- America/Chicago
- Sunrise today
- 6:36 AM CST
- Sunset today
- 4:53 PM CST
- Daylight today
- 10 h 17 min
Osco Weather Questions
What is the weather forecast for Osco, Illinois?
Overnight: Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday: A slight chance of rain showers between 10am and 4pm. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Will it rain or snow in Osco this week?
The best chance of precipitation is Thursday at 35%. Periods with a 30% chance or more: Thursday (35%).
How warm and how cold will it get in Osco this week?
The warmest day is Tuesday, with a high near 64°F. The coldest night is Friday Night, with a low near 32°F.
What time are sunrise and sunset in Osco today?
Sunrise is at 6:36 AM CST and sunset is at 4:53 PM CST, for 10 h 17 min of daylight.
Weather near Osco
- Andover 4 mi
- Orion 5 mi
- Lynn Center 5 mi
- Cambridge 6 mi
- Ophiem 8 mi
- Colona 9 mi
- Swedona 10 mi
- Geneseo 10 mi