10-day forecast for Iona, MN: 32° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 23
68° · 0.41 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 43°0
Morning43°feels 36°
Afternoon61°feels 59°
Evening50°feels 49°
Overnight45°feels 37°
63 °
Iona, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.09 inHg
Wind16.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 40°0
Morning40°feels 40°
Afternoon61°feels 59°
Evening51°feels 50°
Overnight46°feels 43°
61 °
Iona, Monday, 19 October
Overcast. High 61°, low 40°.
Pressure30.27 inHg
Wind6.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 2064° / 45°0
Morning45°feels 41°
Afternoon64°feels 62°
Evening56°feels 54°
Overnight47°feels 43°
64 °
Iona, Tuesday, 20 October
Clear. High 64°, low 45°.
Pressure30.24 inHg
Wind11.2 mph S
Humidity63%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 51°0.41
Morning52°feels 51°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight53°feels 51°
68 °
Iona, Wednesday, 21 October
Rain. High 68°, low 51°.
Pressure30.15 inHg
Wind3.8 mph SW
Humidity73%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 49°0
Morning55°feels 55°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight56°feels 55°
70 °
Iona, Thursday, 22 October
Overcast. High 70°, low 49°.
Pressure30.18 inHg
Wind9.4 mph SE
Humidity59%
Visibility—
Dew point51°
Fri, 2370° / 54°0
Morning58°feels 57°
Afternoon67°feels 66°
Evening68°feels 67°
Overnight64°feels 63°
70 °
Iona, Friday, 23 October
Overcast. High 70°, low 54°.
Pressure30.00 inHg
Wind21.1 mph S
Humidity57%
Visibility—
Dew point49°
Sat, 2465° / 42°0.01
Morning60°feels 59°
Afternoon52°feels 49°
Evening42°feels 33°
Overnight46°feels 40°
65 °
Iona, Saturday, 24 October
Light rain. High 65°, low 42°.
Pressure29.97 inHg
Wind22.4 mph SW
Humidity76%
Visibility—
Dew point48°
Sun, 2549° / 35°0
Morning38°feels 32°
Afternoon46°feels 41°
Evening42°feels 38°
Overnight39°feels 34°
49 °
Iona, Sunday, 25 October
Clear. High 49°, low 35°.
Pressure30.53 inHg
Wind14.7 mph NW
Humidity36%
Visibility—
Dew point19°
Mon, 2659° / 38°0
Morning43°feels 36°
Afternoon55°feels 52°
Evening50°feels 47°
Overnight46°feels 40°
59 °
Iona, Monday, 26 October
Clear. High 59°, low 38°.
Pressure30.24 inHg
Wind18.3 mph SW
Humidity33%
Visibility—
Dew point25°
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.