10-day forecast for Iona, MN: 20° to 56°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 18
54° · 1.11 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1442° / 21°0
Morning24°feels 15°
Afternoon42°feels 36°
Evening27°feels 19°
Overnight22°feels 16°
42 °
Iona, Saturday, 14 November
Mostly clear. High 42°, low 21°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity67%
Visibility6.2 mi
Dew point23°
Sun, 1546° / 27°0
Morning30°feels 21°
Afternoon46°feels 41°
Evening36°feels 28°
Overnight29°feels 21°
46 °
Iona, Sunday, 15 November
Mostly clear. High 46°, low 27°.
Pressure30.36 inHg
Wind12 mph S
Humidity61%
Visibility6.2 mi
Dew point29°
Mon, 1651° / 35°0
Morning35°feels 26°
Afternoon51°feels 49°
Evening45°feels 37°
Overnight35°feels 25°
51 °
Iona, Monday, 16 November
Clear. High 51°, low 35°.
Pressure30.27 inHg
Wind16.3 mph S
Humidity61%
Visibility6.2 mi
Dew point35°
Tue, 1751° / 39°0
Morning41°feels 33°
Afternoon47°feels 40°
Evening47°feels 41°
Overnight41°feels 33°
51 °
Iona, Tuesday, 17 November
Overcast. High 51°, low 39°.
Pressure30.15 inHg
Wind19.5 mph S
Humidity72%
Visibility6.2 mi
Dew point39°
Wed, 1856° / 46°0
Morning48°feels 42°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight50°feels 47°
56 °
Iona, Wednesday, 18 November
Mostly clear. High 56°, low 46°.
Pressure29.85 inHg
Wind19.2 mph S
Humidity66%
Visibility—
Dew point41°
Thu, 1949° / 42°0
Morning47°feels 40°
Afternoon47°feels 41°
Evening44°feels 40°
Overnight43°feels 39°
49 °
Iona, Thursday, 19 November
Partly cloudy. High 49°, low 42°.
Pressure30.15 inHg
Wind19.3 mph SW
Humidity61%
Visibility—
Dew point35°
Fri, 2050° / 36°0.46
Morning39°feels 33°
Afternoon47°feels 40°
Evening48°feels 41°
Overnight46°feels 39°
50 °
Iona, Friday, 20 November
Rain. High 50°, low 36°.
Pressure30.21 inHg
Wind20.3 mph SE
Humidity64%
Visibility—
Dew point33°
Sat, 2154° / 35°1.11
Morning53°feels 52°
Afternoon49°feels 45°
Evening38°feels 26°
Overnight38°feels 28°
54 °
Iona, Saturday, 21 November
Rain. High 54°, low 35°.
Pressure29.09 inHg
Wind29.2 mph W
Humidity52%
Visibility—
Dew point35°
Sun, 2230° / 22°0
Morning24°feels 12°
Afternoon26°feels 15°
Evening25°feels 15°
Overnight23°feels 14°
30 °
Iona, Sunday, 22 November
Partly cloudy. High 30°, low 22°.
Pressure30.18 inHg
Wind24.9 mph NW
Humidity39%
Visibility—
Dew point4°
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.