10-day forecast for Iona, MN: 24° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
64° · 0.2 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2067° / 42°0
Morning42°feels 38°
Afternoon65°feels 63°
Evening55°feels 54°
Overnight44°feels 41°
67 °
Iona, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 48°0
Morning48°feels 46°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight52°feels 51°
69 °
Iona, Wednesday, 21 October
Clear. High 69°, low 48°.
Pressure30.21 inHg
Wind0.4 mph SE
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 50°0
Morning51°feels 50°
Afternoon71°feels 70°
Evening62°feels 62°
Overnight51°feels 51°
72 °
Iona, Thursday, 22 October
Clear. High 72°, low 50°.
Pressure30.21 inHg
Wind8.1 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Fri, 2364° / 56°0.2
Morning57°feels 56°
Afternoon59°feels 58°
Evening63°feels 62°
Overnight57°feels 56°
64 °
Iona, Friday, 23 October
Light rain. High 64°, low 56°.
Pressure30.06 inHg
Wind20 mph S
Humidity89%
Visibility—
Dew point54°
Sat, 2470° / 59°0.04
Morning62°feels 61°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight59°feels 58°
70 °
Iona, Saturday, 24 October
Light rain. High 70°, low 59°.
Pressure30.06 inHg
Wind18.3 mph S
Humidity49%
Visibility—
Dew point47°
Sun, 2560° / 44°0
Morning48°feels 43°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight48°feels 45°
60 °
Iona, Sunday, 25 October
Overcast. High 60°, low 44°.
Pressure30.18 inHg
Wind22.5 mph W
Humidity31%
Visibility—
Dew point25°
Mon, 2655° / 37°0
Morning51°feels 46°
Afternoon53°feels 50°
Evening41°feels 33°
Overnight39°feels 31°
55 °
Iona, Monday, 26 October
Mostly clear. High 55°, low 37°.
Pressure30.03 inHg
Wind18.1 mph N
Humidity48%
Visibility—
Dew point35°
Tue, 2739° / 33°0
Morning34°feels 25°
Afternoon38°feels 30°
Evening36°feels 28°
Overnight33°feels 25°
39 °
Iona, Tuesday, 27 October
Overcast. High 39°, low 33°.
Pressure30.42 inHg
Wind13.9 mph N
Humidity47%
Visibility—
Dew point19°
Wed, 2839° / 24°0
Morning28°feels 20°
Afternoon36°feels 30°
Evening33°feels 28°
Overnight30°feels 24°
39 °
Iona, Wednesday, 28 October
Clear. High 39°, low 24°.
Pressure30.56 inHg
Wind7.9 mph N
Humidity32%
Visibility—
Dew point8°
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.