What is today's weather forecast for Wenona, IL?

Today's forecast for Wenona shows a low of 45 degrees Fahrenheit. Rain, mainly after midnight.

What is the 7-day weather forecast for Wenona, IL?

The 7-day forecast for Wenona shows highs from 33 to 54 degrees and lows from 17 to 45 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Wenona, IL this week?

Yes, rain is possible in Wenona this week. Precipitation chances: Monday (80% chance), Tuesday (60% chance), Friday (60% chance), Saturday (70% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Wenona weather forecast?

WeatherForYou provides highly accurate Wenona forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Wenona, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

48°F
Feels Like 48°F

Humidity 96% Dew Point 47°F Wind SSW 1 MPH Gusts 5 Barometer 30.03 in.

Report from a MADIS/MESONET weather station 11.7 mi. ENE of central Wenona
at 6:00 PM Mon, Nov 24, 2025

Point Forecast at a Glance

MonNov 24

80%

TueNov 25

30%

WedNov 26

ThuNov 27

FriNov 28

SatNov 29

70%

SunNov 30

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 54°F to a low of 33°F, then recover to 37°F by week's end. Unsettled weather expected with rain or snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for November-December. Normal highs for this period are around 44°F with lows around 27°F.

This Date in Weather History

1812 - Southwesterly winds of hurricane force sank ships and unroofed buildings at Philadelphia and New York City.

Wenona, IL 7 Day Weather Forecast Details

Monday Nov 24

Night: Rain, mainly after midnight. Patchy fog after midnight. Low around 45. South southeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Nov 25

Day: Areas of drizzle before noon, then a chance of rain after 3pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 54. Calm wind becoming west southwest 5 to 8 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Night: Rain likely before midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 9 to 14 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Nov 26

Day: Cloudy, then gradually becoming mostly sunny, with a high near 38. Breezy, with a west wind 21 to 28 mph, with gusts as high as 41 mph.

Night: Partly cloudy, with a low around 23. Blustery, with a west northwest wind 15 to 21 mph, with gusts as high as 31 mph.

Thursday Nov 27

Day: Mostly sunny, with a high near 33. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 29 mph.

Night: Mostly clear, with a low around 17. West northwest wind 6 to 14 mph, with gusts as high as 18 mph.

Friday Nov 28

Day: Mostly sunny, with a high near 33.

Night: Snow likely, mainly after midnight. Cloudy, with a low around 24. Chance of precipitation is 60%.

Saturday Nov 29

Day: Snow likely. Cloudy, with a high near 35. Chance of precipitation is 70%.

Night: A chance of rain and snow. Cloudy, with a low around 26.

Sunday Nov 30

Day: A chance of rain. Mostly cloudy, with a high near 37.

Night: A chance of rain and snow. Mostly cloudy, with a low around 25.

Monday Dec 1

Day: A chance of rain. Mostly cloudy, with a high near 37.

About Wenona, IL

Wenona is a city in Marshall and LaSalle counties in the U.S. state of Illinois. The population was 974 at the 2020 census. The Marshall County portion of Wenona is part of the Peoria Metropolitan Statistical Area, while the small portion that lies in LaSalle County is part of the Ottawa Micropolitan Statistical Area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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