10-day forecast for Willow, IL: 33° to 68°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, November 1
65° · 0.88 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3061° / 44°0.09
Morning46°feels 42°
Afternoon59°feels 57°
Evening53°feels 53°
Overnight47°feels 44°
61 °
Willow, Friday, 30 October
Light rain. High 61°, low 44°.
Pressure30.36 inHg
Wind6.5 mph E
Humidity65%
Visibility6.2 mi
Dew point42°
Sat, 3158° / 50°0.35
Morning51°feels 50°
Afternoon58°feels 57°
Evening53°feels 52°
Overnight51°feels 50°
58 °
Willow, Saturday, 31 October
Rain. High 58°, low 50°.
Pressure30.30 inHg
Wind7.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point50°
Sun, 0168° / 49°0
Morning49°feels 47°
Afternoon66°feels 66°
Evening60°feels 60°
Overnight51°feels 50°
68 °
Willow, Sunday, 1 November
Mostly clear. High 68°, low 49°.
Pressure30.30 inHg
Wind6.8 mph E
Humidity67%
Visibility6.2 mi
Dew point53°
Mon, 0260° / 57°0.14
Morning57°feels 56°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight58°feels 57°
60 °
Willow, Monday, 2 November
Light rain. High 60°, low 57°.
Pressure30.03 inHg
Wind14.6 mph SE
Humidity87%
Visibility—
Dew point54°
Tue, 0365° / 59°0.88
Morning62°feels 63°
Afternoon64°feels 65°
Evening64°feels 65°
Overnight63°feels 63°
65 °
Willow, Tuesday, 3 November
Rain. High 65°, low 59°.
Pressure29.77 inHg
Wind16.7 mph S
Humidity96%
Visibility—
Dew point63°
Wed, 0465° / 46°0.13
Morning63°feels 63°
Afternoon63°feels 62°
Evening53°feels 51°
Overnight50°feels 44°
65 °
Willow, Wednesday, 4 November
Light rain. High 65°, low 46°.
Pressure29.53 inHg
Wind17.9 mph S
Humidity73%
Visibility—
Dew point55°
Thu, 0548° / 37°0
Morning41°feels 33°
Afternoon47°feels 41°
Evening40°feels 35°
Overnight37°feels 31°
48 °
Willow, Thursday, 5 November
Clear. High 48°, low 37°.
Pressure29.83 inHg
Wind16.8 mph NW
Humidity48%
Visibility—
Dew point28°
Fri, 0647° / 34°0
Morning37°feels 31°
Afternoon45°feels 40°
Evening38°feels 35°
Overnight36°feels 32°
47 °
Willow, Friday, 6 November
Clear. High 47°, low 34°.
Pressure29.97 inHg
Wind12.2 mph W
Humidity44%
Visibility—
Dew point24°
Sat, 0749° / 33°0
Morning38°feels 34°
Afternoon47°feels 43°
Evening42°feels 38°
Overnight40°feels 36°
49 °
Willow, Saturday, 7 November
Overcast. High 49°, low 33°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity50%
Visibility—
Dew point28°
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.