10-day forecast for Willow, IL: 24° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Thursday, November 19
52° · 0.24 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1549° / 29°0
Morning33°feels 30°
Afternoon49°feels 49°
Evening36°feels 36°
Overnight30°feels 26°
49 °
Willow, Sunday, 15 November
Clear. High 49°, low 29°.
Pressure30.47 inHg
Wind2.5 mph W
Humidity60%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 30°0
Morning34°feels 28°
Afternoon49°feels 45°
Evening38°feels 33°
Overnight31°feels 28°
49 °
Willow, Monday, 16 November
Overcast. High 49°, low 30°.
Pressure30.50 inHg
Wind9.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 33°0
Morning35°feels 29°
Afternoon52°feels 50°
Evening43°feels 37°
Overnight35°feels 29°
52 °
Willow, Tuesday, 17 November
Mostly clear. High 52°, low 33°.
Pressure30.45 inHg
Wind9.5 mph S
Humidity61%
Visibility6.2 mi
Dew point37°
Wed, 1854° / 38°0
Morning41°feels 35°
Afternoon53°feels 51°
Evening49°feels 43°
Overnight40°feels 33°
54 °
Willow, Wednesday, 18 November
Overcast. High 54°, low 38°.
Pressure30.24 inHg
Wind14.3 mph S
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 1957° / 41°0
Morning53°feels 51°
Afternoon55°feels 54°
Evening46°feels 43°
Overnight43°feels 40°
57 °
Willow, Thursday, 19 November
Overcast. High 57°, low 41°.
Pressure30.18 inHg
Wind13.5 mph SW
Humidity75%
Visibility—
Dew point48°
Fri, 2055° / 35°0.04
Morning38°feels 34°
Afternoon49°feels 46°
Evening53°feels 52°
Overnight51°feels 49°
55 °
Willow, Friday, 20 November
Light rain. High 55°, low 35°.
Pressure30.27 inHg
Wind15.5 mph S
Humidity67%
Visibility—
Dew point36°
Sat, 2160° / 52°0.07
Morning54°feels 53°
Afternoon58°feels 57°
Evening52°feels 51°
Overnight52°feels 51°
60 °
Willow, Saturday, 21 November
Light rain. High 60°, low 52°.
Pressure29.88 inHg
Wind18.7 mph S
Humidity60%
Visibility—
Dew point45°
Sun, 2252° / 28°0.24
Morning36°feels 25°
Afternoon36°feels 24°
Evening31°feels 18°
Overnight29°feels 17°
52 °
Willow, Sunday, 22 November
Snow. High 52°, low 28°.
Pressure29.88 inHg
Wind28.9 mph NW
Humidity79%
Visibility—
Dew point31°
Mon, 2332° / 24°0
Morning26°feels 15°
Afternoon31°feels 21°
Evening26°feels 17°
Overnight24°feels 15°
32 °
Willow, Monday, 23 November
Partly cloudy. High 32°, low 24°.
Pressure30.50 inHg
Wind15.8 mph N
Humidity54%
Visibility—
Dew point16°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Willow, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.