10-day forecast for Iona, IN: 45° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, October 30
72° · 0.7 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2574° / 45°0
Morning45°feels 43°
Afternoon74°feels 73°
Evening60°feels 58°
Overnight47°feels 45°
74 °
Iona, Sunday, 25 October
Partly cloudy. High 74°, low 45°.
Pressure30.45 inHg
Wind2.7 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 2672° / 48°0
Morning51°feels 50°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight48°feels 48°
72 °
Iona, Monday, 26 October
Overcast. High 72°, low 48°.
Pressure30.36 inHg
Wind2.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point54°
Tue, 2771° / 50°0
Morning50°feels 49°
Afternoon70°feels 70°
Evening62°feels 61°
Overnight54°feels 53°
71 °
Iona, Tuesday, 27 October
Overcast. High 71°, low 50°.
Pressure30.30 inHg
Wind2 mph SE
Humidity62%
Visibility6.2 mi
Dew point54°
Wed, 2873° / 51°0
Morning51°feels 50°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight54°feels 53°
73 °
Iona, Wednesday, 28 October
Clear. High 73°, low 51°.
Pressure30.27 inHg
Wind4.8 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 52°0
Morning58°feels 57°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight58°feels 57°
74 °
Iona, Thursday, 29 October
Clear. High 74°, low 52°.
Pressure30.21 inHg
Wind9 mph SW
Humidity46%
Visibility—
Dew point48°
Fri, 3080° / 56°0
Morning62°feels 61°
Afternoon77°feels 77°
Evening69°feels 68°
Overnight64°feels 62°
80 °
Iona, Friday, 30 October
Overcast. High 80°, low 56°.
Pressure30.18 inHg
Wind5.9 mph E
Humidity28%
Visibility—
Dew point40°
Sat, 3174° / 57°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening66°feels 65°
Overnight63°feels 62°
74 °
Iona, Saturday, 31 October
Overcast. High 74°, low 57°.
Pressure30.21 inHg
Wind10.6 mph E
Humidity47%
Visibility—
Dew point49°
Sun, 0172° / 58°0.7
Morning66°feels 65°
Afternoon69°feels 68°
Evening58°feels 58°
Overnight60°feels 60°
72 °
Iona, Sunday, 1 November
Rain. High 72°, low 58°.
Pressure30.03 inHg
Wind22.7 mph S
Humidity40%
Visibility—
Dew point45°
Mon, 0260° / 50°0.39
Morning55°feels 53°
Afternoon50°feels 49°
Evening50°feels 48°
Overnight53°feels 52°
60 °
Iona, Monday, 2 November
Rain. High 60°, low 50°.
Pressure29.80 inHg
Wind21.9 mph S
Humidity77%
Visibility—
Dew point44°
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 Iona, IN 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.