National Weather Service forecast
Hanover, Illinois Weather
Hanover 7-Day Forecast
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Overnight53°FMostly Cloudy12% chance of precipitation
Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind around 10 mph, with gusts as high as 20 mph.
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Wednesday55°FChance Rain Showers44% chance of precipitation
A chance of rain showers. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
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Wednesday Night45°FChance Rain Showers27% chance of precipitation
A chance of rain showers after 8pm. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
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Thursday54°FRain Showers Likely61% chance of precipitation
Rain showers likely before 4pm. Cloudy, with a high near 54. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
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Thursday Night39°FSlight Chance Rain Showers then Mostly Cloudy18% chance of precipitation
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 39.
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Friday49°FPartly Sunny4% chance of precipitation
Partly sunny, with a high near 49.
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Friday Night30°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 30.
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Saturday51°FSunny
Sunny, with a high near 51.
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Saturday Night33°FMostly Clear2% chance of precipitation
Mostly clear, with a low around 33.
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Sunday57°FSunny3% chance of precipitation
Sunny, with a high near 57.
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Sunday Night34°FClear
Clear, with a low around 34.
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Monday62°FSunny
Sunny, with a high near 62.
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Monday Night39°FMostly Clear
Mostly clear, with a low around 39.
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Tuesday61°FSunny
Sunny, with a high near 61.
Issued by the National Weather Service (DVN office), updated .
Hanover Hourly Forecast
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Hanover Weather Radar
Open the full radar for HanoverAbout Hanover
- Population (2020 Census)
- 863
- Coordinates
- 42.255, -90.274
- Elevation
- 604 ft
- NWS forecast office
- DVN
- Time zone
- America/Chicago
- Sunrise today
- 6:37 AM CST
- Sunset today
- 4:51 PM CST
- Daylight today
- 10 h 14 min
Hanover Weather Questions
What is the weather forecast for Hanover, Illinois?
Overnight: Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind around 10 mph, with gusts as high as 20 mph. Wednesday: A chance of rain showers. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Will it rain or snow in Hanover this week?
The best chance of precipitation is Thursday at 61%. Periods with a 30% chance or more: Wednesday (44%), Thursday (61%).
How warm and how cold will it get in Hanover this week?
The warmest day is Monday, with a high near 62°F. The coldest night is Friday Night, with a low near 30°F.
What time are sunrise and sunset in Hanover today?
Sunrise is at 6:37 AM CST and sunset is at 4:51 PM CST, for 10 h 14 min of daylight.
Weather near Hanover
- Elizabeth 5 mi
- The Galena Territory 10 mi
- Savanna 13 mi
- Apple Canyon Lake 14 mi
- Galena 14 mi
- Scales Mound 15 mi
- Stockton 15 mi
- Mount Carroll 19 mi