10-day forecast for Iona, MN: 31° to 64°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
55° · 1.16 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2957° / 39°0
Morning39°feels 35°
Afternoon56°feels 54°
Evening46°feels 44°
Overnight44°feels 41°
57 °
Iona, Thursday, 29 October
Mostly clear. High 57°, low 39°.
Pressure30.24 inHg
Wind5.3 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Fri, 3056° / 40°0
Morning40°feels 36°
Afternoon55°feels 53°
Evening47°feels 44°
Overnight41°feels 38°
56 °
Iona, Friday, 30 October
Overcast. High 56°, low 40°.
Pressure30.27 inHg
Wind6.6 mph E
Humidity63%
Visibility6.2 mi
Dew point40°
Sat, 3155° / 43°0
Morning45°feels 41°
Afternoon53°feels 51°
Evening53°feels 53°
Overnight43°feels 40°
55 °
Iona, Saturday, 31 October
Overcast. High 55°, low 43°.
Pressure30.24 inHg
Wind7.2 mph SE
Humidity78%
Visibility6.2 mi
Dew point44°
Sun, 0164° / 51°0.02
Morning52°feels 52°
Afternoon64°feels 63°
Evening59°feels 59°
Overnight53°feels 52°
64 °
Iona, Sunday, 1 November
Light rain. High 64°, low 51°.
Pressure30.18 inHg
Wind9.5 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Mon, 0260° / 56°0.95
Morning56°feels 56°
Afternoon58°feels 58°
Evening60°feels 61°
Overnight59°feels 59°
60 °
Iona, Monday, 2 November
Rain. High 60°, low 56°.
Pressure29.68 inHg
Wind15.1 mph SE
Humidity96%
Visibility—
Dew point56°
Tue, 0355° / 47°1.16
Morning48°feels 42°
Afternoon50°feels 49°
Evening51°feels 51°
Overnight50°feels 48°
55 °
Iona, Tuesday, 3 November
Rain. High 55°, low 47°.
Pressure29.94 inHg
Wind22.9 mph N
Humidity91%
Visibility—
Dew point47°
Wed, 0451° / 50°0.67
Morning51°feels 50°
Afternoon50°feels 49°
Evening50°feels 45°
Overnight50°feels 46°
51 °
Iona, Wednesday, 4 November
Rain. High 51°, low 50°.
Pressure29.80 inHg
Wind13.8 mph NE
Humidity97%
Visibility—
Dew point50°
Thu, 0550° / 36°0
Morning43°feels 35°
Afternoon43°feels 36°
Evening38°feels 31°
Overnight38°feels 30°
50 °
Iona, Thursday, 5 November
Clear. High 50°, low 36°.
Pressure29.83 inHg
Wind18.2 mph NW
Humidity51%
Visibility—
Dew point27°
Fri, 0642° / 31°0
Morning33°feels 25°
Afternoon39°feels 32°
Evening35°feels 30°
Overnight33°feels 27°
42 °
Iona, Friday, 6 November
Clear. High 42°, low 31°.
Pressure29.94 inHg
Wind12.7 mph NW
Humidity51%
Visibility—
Dew point22°
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, MN 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.