10-day forecast for Allerton, IL: 48° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, November 7
66° · 0.17 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3167° / 54°0
Morning55°feels 53°
Afternoon67°feels 65°
Evening60°feels 59°
Overnight57°feels 56°
67 °
Allerton, Saturday, 31 October
Overcast. High 67°, low 54°.
Pressure30.33 inHg
Wind7.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Sun, 0162° / 56°0
Morning58°feels 56°
Afternoon61°feels 60°
Evening57°feels 56°
Overnight58°feels 57°
62 °
Allerton, Sunday, 1 November
Overcast. High 62°, low 56°.
Pressure30.33 inHg
Wind7.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point47°
Mon, 0267° / 55°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening62°feels 61°
Overnight55°feels 54°
67 °
Allerton, Monday, 2 November
Overcast. High 67°, low 55°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity49%
Visibility6.2 mi
Dew point46°
Tue, 0367° / 62°0
Morning62°feels 62°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight62°feels 61°
67 °
Allerton, Tuesday, 3 November
Overcast. High 67°, low 62°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity76%
Visibility6.2 mi
Dew point56°
Wed, 0466° / 62°0.17
Morning65°feels 65°
Afternoon66°feels 67°
Evening64°feels 65°
Overnight63°feels 63°
66 °
Allerton, Wednesday, 4 November
Light rain. High 66°, low 62°.
Pressure29.71 inHg
Wind15.4 mph SE
Humidity92%
Visibility—
Dew point64°
Thu, 0571° / 54°0
Morning60°feels 59°
Afternoon69°feels 67°
Evening60°feels 59°
Overnight57°feels 56°
71 °
Allerton, Thursday, 5 November
Partly cloudy. High 71°, low 54°.
Pressure29.97 inHg
Wind7.1 mph W
Humidity38%
Visibility—
Dew point42°
Fri, 0672° / 52°0
Morning57°feels 56°
Afternoon69°feels 68°
Evening62°feels 60°
Overnight58°feels 57°
72 °
Allerton, Friday, 6 November
Partly cloudy. High 72°, low 52°.
Pressure30.00 inHg
Wind9.4 mph S
Humidity42%
Visibility—
Dew point44°
Sat, 0772° / 55°0
Morning60°feels 58°
Afternoon70°feels 69°
Evening64°feels 63°
Overnight62°feels 60°
72 °
Allerton, Saturday, 7 November
Overcast. High 72°, low 55°.
Pressure30.06 inHg
Wind6.4 mph S
Humidity43%
Visibility—
Dew point45°
Sun, 0869° / 59°0
Morning61°feels 61°
Afternoon67°feels 66°
Evening63°feels 63°
Overnight62°feels 61°
69 °
Allerton, Sunday, 8 November
Overcast. High 69°, low 59°.
Pressure30.18 inHg
Wind7.1 mph E
Humidity69%
Visibility—
Dew point56°
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 Allerton, 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.