10-day forecast for Zion, IL: 29° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 11
51° · 0.97 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1247° / 35°0
Morning40°feels 33°
Afternoon42°feels 34°
Evening37°feels 29°
Overnight42°feels 35°
47 °
Zion, Thursday, 12 November
Partly cloudy. High 47°, low 35°.
Pressure29.94 inHg
Wind17.4 mph N
Humidity61%
Visibility6.2 mi
Dew point30°
Fri, 1343° / 31°0
Morning34°feels 26°
Afternoon42°feels 35°
Evening33°feels 27°
Overnight35°feels 27°
43 °
Zion, Friday, 13 November
Partly cloudy. High 43°, low 31°.
Pressure30.03 inHg
Wind13 mph N
Humidity61%
Visibility6.2 mi
Dew point22°
Sat, 1444° / 29°0
Morning33°feels 25°
Afternoon43°feels 39°
Evening36°feels 32°
Overnight29°feels 22°
44 °
Zion, Saturday, 14 November
Mostly clear. High 44°, low 29°.
Pressure30.21 inHg
Wind7.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point28°
Sun, 1547° / 30°0
Morning34°feels 30°
Afternoon44°feels 42°
Evening38°feels 38°
Overnight31°feels 31°
47 °
Zion, Sunday, 15 November
Overcast. High 47°, low 30°.
Pressure30.39 inHg
Wind4.9 mph W
Humidity59%
Visibility—
Dew point30°
Mon, 1648° / 30°0
Morning35°feels 34°
Afternoon47°feels 45°
Evening44°feels 44°
Overnight40°feels 40°
48 °
Zion, Monday, 16 November
Partly cloudy. High 48°, low 30°.
Pressure30.47 inHg
Wind4.6 mph SW
Humidity57%
Visibility—
Dew point31°
Tue, 1747° / 37°0
Morning40°feels 37°
Afternoon46°feels 44°
Evening42°feels 38°
Overnight41°feels 37°
47 °
Zion, Tuesday, 17 November
Clear. High 47°, low 37°.
Pressure30.42 inHg
Wind7.2 mph SE
Humidity53%
Visibility—
Dew point29°
Wed, 1849° / 39°0
Morning42°feels 37°
Afternoon48°feels 43°
Evening46°feels 41°
Overnight44°feels 39°
49 °
Zion, Wednesday, 18 November
Clear. High 49°, low 39°.
Pressure30.30 inHg
Wind11.1 mph S
Humidity49%
Visibility—
Dew point29°
Thu, 1948° / 43°0.02
Morning44°feels 37°
Afternoon46°feels 40°
Evening48°feels 43°
Overnight47°feels 42°
48 °
Zion, Thursday, 19 November
Light rain. High 48°, low 43°.
Pressure30.03 inHg
Wind15.7 mph S
Humidity63%
Visibility—
Dew point34°
Fri, 2051° / 47°0.97
Morning49°feels 48°
Afternoon51°feels 49°
Evening49°feels 44°
Overnight48°feels 43°
51 °
Zion, Friday, 20 November
Rain. High 51°, low 47°.
Pressure30.06 inHg
Wind11.9 mph SE
Humidity69%
Visibility—
Dew point41°
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 Zion, 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.