10-day forecast for Allerton, IA: 46° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 24
57° · 0.41 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2475° / 55°0
Morning58°feels 57°
Afternoon75°feels 74°
Evening62°feels 61°
Overnight59°feels 58°
75 °
Allerton, Saturday, 24 October
Mostly clear. High 75°, low 55°.
Pressure30.27 inHg
Wind11.9 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 53°0
Morning55°feels 54°
Afternoon74°feels 74°
Evening65°feels 64°
Overnight57°feels 56°
74 °
Allerton, Sunday, 25 October
Partly cloudy. High 74°, low 53°.
Pressure30.33 inHg
Wind6.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point55°
Mon, 2673° / 54°0.02
Morning54°feels 54°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight58°feels 57°
73 °
Allerton, Monday, 26 October
Light rain. High 73°, low 54°.
Pressure30.30 inHg
Wind5 mph E
Humidity59%
Visibility6.2 mi
Dew point55°
Tue, 2769° / 58°0.07
Morning59°feels 58°
Afternoon69°feels 68°
Evening60°feels 60°
Overnight60°feels 59°
69 °
Allerton, Tuesday, 27 October
Light rain. High 69°, low 58°.
Pressure30.15 inHg
Wind10.4 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Wed, 2866° / 52°0.01
Morning60°feels 59°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight53°feels 52°
66 °
Allerton, Wednesday, 28 October
Light rain. High 66°, low 52°.
Pressure30.09 inHg
Wind13.5 mph SW
Humidity55%
Visibility—
Dew point48°
Thu, 2961° / 46°0.2
Morning51°feels 51°
Afternoon60°feels 60°
Evening57°feels 56°
Overnight54°feels 53°
61 °
Allerton, Thursday, 29 October
Light rain. High 61°, low 46°.
Pressure30.18 inHg
Wind10.9 mph NW
Humidity83%
Visibility—
Dew point53°
Fri, 3054° / 51°0.15
Morning52°feels 50°
Afternoon54°feels 53°
Evening53°feels 53°
Overnight53°feels 53°
54 °
Allerton, Friday, 30 October
Light rain. High 54°, low 51°.
Pressure30.15 inHg
Wind9.8 mph E
Humidity81%
Visibility—
Dew point48°
Sat, 3157° / 54°0.41
Morning54°feels 54°
Afternoon55°feels 55°
Evening56°feels 56°
Overnight56°feels 55°
57 °
Allerton, Saturday, 31 October
Light rain. High 57°, low 54°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point54°
Sun, 0163° / 56°0.1
Morning58°feels 58°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight59°feels 59°
63 °
Allerton, Sunday, 1 November
Light rain. High 63°, low 56°.
Pressure30.09 inHg
Wind14 mph E
Humidity77%
Visibility—
Dew point55°
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, IA 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.