10-day forecast for Iona, MN: 40° to 64°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Monday, November 2
45° · 0.84 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2645° / 41°0.84
Morning43°feels 37°
Afternoon42°feels 35°
Evening43°feels 36°
Overnight45°feels 40°
45 °
Iona, Monday, 26 October
Rain. High 45°, low 41°.
Pressure30.39 inHg
Wind12.2 mph NE
Humidity96%
Visibility1.9 mi
Dew point41°
Tue, 2756° / 44°0.17
Morning45°feels 39°
Afternoon53°feels 51°
Evening51°feels 50°
Overnight50°feels 49°
56 °
Iona, Tuesday, 27 October
Rain. High 56°, low 44°.
Pressure30.06 inHg
Wind13.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point40°
Wed, 2859° / 44°0
Morning45°feels 40°
Afternoon57°feels 55°
Evening50°feels 50°
Overnight52°feels 52°
59 °
Iona, Wednesday, 28 October
Partly cloudy. High 59°, low 44°.
Pressure30.06 inHg
Wind8.3 mph W
Humidity63%
Visibility6.2 mi
Dew point40°
Thu, 2962° / 40°0
Morning46°feels 45°
Afternoon59°feels 56°
Evening52°feels 49°
Overnight47°feels 44°
62 °
Iona, Thursday, 29 October
Mostly clear. High 62°, low 40°.
Pressure30.18 inHg
Wind7.9 mph SE
Humidity43%
Visibility—
Dew point35°
Fri, 3060° / 48°0.43
Morning55°feels 54°
Afternoon59°feels 59°
Evening59°feels 59°
Overnight59°feels 59°
60 °
Iona, Friday, 30 October
Rain. High 60°, low 48°.
Pressure29.97 inHg
Wind15.5 mph S
Humidity90%
Visibility—
Dew point56°
Sat, 3163° / 54°0.28
Morning56°feels 56°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight56°feels 56°
63 °
Iona, Saturday, 31 October
Rain. High 63°, low 54°.
Pressure29.83 inHg
Wind16.7 mph S
Humidity73%
Visibility—
Dew point53°
Sun, 0164° / 55°0.35
Morning58°feels 58°
Afternoon62°feels 62°
Evening59°feels 58°
Overnight56°feels 55°
64 °
Iona, Sunday, 1 November
Rain. High 64°, low 55°.
Pressure29.85 inHg
Wind10.5 mph NW
Humidity69%
Visibility—
Dew point52°
Mon, 0264° / 50°0
Morning53°feels 51°
Afternoon61°feels 59°
Evening54°feels 51°
Overnight51°feels 48°
64 °
Iona, Monday, 2 November
Clear. High 64°, low 50°.
Pressure30.15 inHg
Wind6.9 mph NW
Humidity44%
Visibility—
Dew point38°
Tue, 0363° / 47°0
Morning51°feels 48°
Afternoon60°feels 58°
Evening58°feels 57°
Overnight53°feels 52°
63 °
Iona, Tuesday, 3 November
Overcast. High 63°, low 47°.
Pressure30.03 inHg
Wind11.1 mph S
Humidity68%
Visibility—
Dew point47°
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.