10-day forecast for Iona, MN: 38° to 65°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, October 29
42° · 0.65 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2642° / 38°0.65
Morning40°feels 34°
Afternoon39°feels 32°
Evening40°feels 33°
Overnight42°feels 36°
42 °
Iona, Monday, 26 October
Rain. High 42°, low 38°.
Pressure30.42 inHg
Wind12.5 mph NE
Humidity94%
Visibility2.0 mi
Dew point40°
Tue, 2755° / 42°0.09
Morning45°feels 40°
Afternoon52°feels 50°
Evening50°feels 49°
Overnight42°feels 38°
55 °
Iona, Tuesday, 27 October
Light rain. High 55°, low 42°.
Pressure30.09 inHg
Wind9.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point43°
Wed, 2865° / 51°0.09
Morning55°feels 54°
Afternoon63°feels 62°
Evening59°feels 59°
Overnight53°feels 53°
65 °
Iona, Wednesday, 28 October
Light rain. High 65°, low 51°.
Pressure29.97 inHg
Wind12.9 mph S
Humidity79%
Visibility6.2 mi
Dew point56°
Thu, 2961° / 47°0.01
Morning48°feels 45°
Afternoon60°feels 58°
Evening51°feels 49°
Overnight55°feels 55°
61 °
Iona, Thursday, 29 October
Light rain. High 61°, low 47°.
Pressure30.15 inHg
Wind5 mph NE
Humidity61%
Visibility6.2 mi
Dew point42°
Fri, 3062° / 48°0.09
Morning53°feels 51°
Afternoon61°feels 60°
Evening59°feels 59°
Overnight55°feels 54°
62 °
Iona, Friday, 30 October
Light rain. High 62°, low 48°.
Pressure30.06 inHg
Wind7.6 mph E
Humidity77%
Visibility—
Dew point52°
Sat, 3160° / 50°0.76
Morning57°feels 57°
Afternoon59°feels 58°
Evening51°feels 50°
Overnight51°feels 48°
60 °
Iona, Saturday, 31 October
Heavy rain. High 60°, low 50°.
Pressure30.03 inHg
Wind11.4 mph S
Humidity76%
Visibility—
Dew point52°
Sun, 0159° / 49°0.07
Morning53°feels 53°
Afternoon57°feels 56°
Evening51°feels 50°
Overnight50°feels 48°
59 °
Iona, Sunday, 1 November
Light rain. High 59°, low 49°.
Pressure30.03 inHg
Wind10 mph S
Humidity77%
Visibility—
Dew point49°
Mon, 0258° / 46°0.03
Morning51°feels 49°
Afternoon57°feels 55°
Evening53°feels 52°
Overnight52°feels 51°
58 °
Iona, Monday, 2 November
Light rain. High 58°, low 46°.
Pressure29.94 inHg
Wind7.7 mph S
Humidity72%
Visibility—
Dew point47°
Tue, 0356° / 42°0.04
Morning46°feels 42°
Afternoon53°feels 50°
Evening48°feels 46°
Overnight46°feels 43°
56 °
Iona, Tuesday, 3 November
Light rain. High 56°, low 42°.
Pressure30.15 inHg
Wind14.4 mph N
Humidity38%
Visibility—
Dew point28°
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.