10-day forecast for Zenith, IL: 40° to 79°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Monday, October 26
58°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1862° / 40°0
Morning42°feels 39°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight42°feels 40°
62 °
Zenith, Sunday, 18 October
Clear. High 62°, low 40°.
Pressure30.50 inHg
Wind6.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 42°0
Morning44°feels 44°
Afternoon67°feels 65°
Evening55°feels 54°
Overnight45°feels 44°
67 °
Zenith, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.42 inHg
Wind0.9 mph S
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 46°0
Morning48°feels 47°
Afternoon69°feels 67°
Evening56°feels 55°
Overnight48°feels 47°
69 °
Zenith, Tuesday, 20 October
Overcast. High 69°, low 46°.
Pressure30.36 inHg
Wind2.8 mph NE
Humidity42%
Visibility6.2 mi
Dew point43°
Wed, 2171° / 51°0
Morning55°feels 53°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight52°feels 50°
71 °
Zenith, Wednesday, 21 October
Clear. High 71°, low 51°.
Pressure30.27 inHg
Wind1.8 mph NE
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 2271° / 48°0
Morning55°feels 54°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight56°feels 55°
71 °
Zenith, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.24 inHg
Wind5.2 mph NE
Humidity42%
Visibility—
Dew point44°
Fri, 2373° / 50°0
Morning56°feels 55°
Afternoon70°feels 68°
Evening61°feels 59°
Overnight57°feels 54°
73 °
Zenith, Friday, 23 October
Clear. High 73°, low 50°.
Pressure30.24 inHg
Wind6.6 mph E
Humidity35%
Visibility—
Dew point40°
Sat, 2475° / 53°0
Morning58°feels 56°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight59°feels 56°
75 °
Zenith, Saturday, 24 October
Overcast. High 75°, low 53°.
Pressure30.30 inHg
Wind7 mph S
Humidity26%
Visibility—
Dew point33°
Sun, 2577° / 56°0
Morning62°feels 60°
Afternoon75°feels 73°
Evening67°feels 65°
Overnight63°feels 61°
77 °
Zenith, Sunday, 25 October
Overcast. High 77°, low 56°.
Pressure30.24 inHg
Wind14.2 mph SW
Humidity31%
Visibility—
Dew point41°
Mon, 2679° / 59°0
Morning64°feels 63°
Afternoon76°feels 75°
Evening69°feels 68°
Overnight65°feels 63°
79 °
Zenith, Monday, 26 October
Overcast. High 79°, low 59°.
Pressure30.15 inHg
Wind11.2 mph SW
Humidity31%
Visibility—
Dew point42°
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 Zenith, 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.