10-day forecast for Iona, MN: 34° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
68° · 0.3 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1758° / 34°0
Morning36°feels 26°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight35°feels 29°
58 °
Iona, Saturday, 17 October
Clear. High 58°, low 34°.
Pressure30.33 inHg
Wind18.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 43°0
Morning43°feels 35°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight45°feels 37°
62 °
Iona, Sunday, 18 October
Clear. High 62°, low 43°.
Pressure30.12 inHg
Wind16.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 43°0
Morning44°feels 40°
Afternoon59°feels 57°
Evening52°feels 51°
Overnight47°feels 43°
61 °
Iona, Monday, 19 October
Overcast. High 61°, low 43°.
Pressure30.24 inHg
Wind8 mph S
Humidity69%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 48°0
Morning50°feels 46°
Afternoon64°feels 62°
Evening58°feels 57°
Overnight50°feels 47°
65 °
Iona, Tuesday, 20 October
Clear. High 65°, low 48°.
Pressure30.21 inHg
Wind10.9 mph S
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 52°0.3
Morning55°feels 54°
Afternoon62°feels 61°
Evening60°feels 60°
Overnight57°feels 57°
68 °
Iona, Wednesday, 21 October
Rain. High 68°, low 52°.
Pressure30.12 inHg
Wind10.5 mph S
Humidity77%
Visibility—
Dew point53°
Thu, 2272° / 51°0
Morning55°feels 55°
Afternoon66°feels 65°
Evening64°feels 64°
Overnight60°feels 60°
72 °
Iona, Thursday, 22 October
Overcast. High 72°, low 51°.
Pressure30.18 inHg
Wind8.8 mph SE
Humidity60%
Visibility—
Dew point50°
Fri, 2373° / 62°0.1
Morning65°feels 65°
Afternoon72°feels 72°
Evening69°feels 67°
Overnight66°feels 65°
73 °
Iona, Friday, 23 October
Light rain. High 73°, low 62°.
Pressure29.88 inHg
Wind24.4 mph S
Humidity57%
Visibility—
Dew point55°
Sat, 2464° / 45°0
Morning48°feels 43°
Afternoon50°feels 48°
Evening47°feels 44°
Overnight46°feels 41°
64 °
Iona, Saturday, 24 October
Partly cloudy. High 64°, low 45°.
Pressure30.21 inHg
Wind20.6 mph W
Humidity58%
Visibility—
Dew point36°
Sun, 2551° / 38°0
Morning41°feels 35°
Afternoon48°feels 44°
Evening47°feels 44°
Overnight46°feels 42°
51 °
Iona, Sunday, 25 October
Overcast. High 51°, low 38°.
Pressure30.47 inHg
Wind10.6 mph NE
Humidity38%
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.