10-day forecast for Arnold, IA: 38° to 85°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, October 12
57° · 0.08 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1370° / 51°0
Morning52°feels 51°
Afternoon68°feels 67°
Evening61°feels 59°
Overnight59°feels 58°
70 °
Arnold, Tuesday, 13 October
Clear. High 70°, low 51°.
Pressure29.94 inHg
Wind8 mph N
Humidity58%
Visibility6.2 mi
Dew point47°
Wed, 1463° / 48°0
Morning48°feels 44°
Afternoon62°feels 61°
Evening58°feels 57°
Overnight52°feels 51°
63 °
Arnold, Wednesday, 14 October
Overcast. High 63°, low 48°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Thu, 1557° / 54°0.08
Morning54°feels 53°
Afternoon59°feels 58°
Evening55°feels 54°
Overnight55°feels 54°
57 °
Arnold, Thursday, 15 October
Light rain. High 57°, low 54°.
Pressure30.15 inHg
Wind8.1 mph N
Humidity82%
Visibility6.1 mi
Dew point51°
Fri, 1655° / 43°0
Morning46°feels 40°
Afternoon52°feels 49°
Evening48°feels 46°
Overnight48°feels 41°
55 °
Arnold, Friday, 16 October
Clear. High 55°, low 43°.
Pressure30.62 inHg
Wind14.1 mph N
Humidity49%
Visibility6.2 mi
Dew point33°
Sat, 1761° / 38°0
Morning44°feels 39°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight47°feels 42°
61 °
Arnold, Saturday, 17 October
Clear. High 61°, low 38°.
Pressure30.39 inHg
Wind13.9 mph S
Humidity37%
Visibility—
Dew point29°
Sun, 1864° / 45°0
Morning49°feels 44°
Afternoon60°feels 58°
Evening57°feels 55°
Overnight53°feels 50°
64 °
Arnold, Sunday, 18 October
Clear. High 64°, low 45°.
Pressure30.03 inHg
Wind18.8 mph SW
Humidity37%
Visibility—
Dew point32°
Mon, 1966° / 50°0
Morning54°feels 52°
Afternoon63°feels 61°
Evening58°feels 57°
Overnight54°feels 53°
66 °
Arnold, Monday, 19 October
Overcast. High 66°, low 50°.
Pressure30.06 inHg
Wind11.6 mph S
Humidity55%
Visibility—
Dew point45°
Tue, 2068° / 52°0
Morning55°feels 55°
Afternoon64°feels 64°
Evening61°feels 60°
Overnight58°feels 57°
68 °
Arnold, Tuesday, 20 October
Overcast. High 68°, low 52°.
Pressure30.12 inHg
Wind12.3 mph SE
Humidity72%
Visibility—
Dew point54°
Wed, 2176° / 56°0
Morning61°feels 61°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight65°feels 65°
76 °
Arnold, Wednesday, 21 October
Light rain. High 76°, low 56°.
Pressure30.12 inHg
Wind16.7 mph S
Humidity61%
Visibility—
Dew point57°
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 Arnold, 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.