10-day forecast for Iona, MN: 18° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 18
54° · 1.43 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1443° / 23°0
Morning26°feels 18°
Afternoon43°feels 38°
Evening27°feels 19°
Overnight26°feels 20°
43 °
Iona, Saturday, 14 November
Clear. High 43°, low 23°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity68%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 24°0
Morning27°feels 18°
Afternoon46°feels 40°
Evening36°feels 28°
Overnight27°feels 17°
46 °
Iona, Sunday, 15 November
Clear. High 46°, low 24°.
Pressure30.36 inHg
Wind12 mph S
Humidity61%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 35°0
Morning36°feels 26°
Afternoon52°feels 49°
Evening45°feels 37°
Overnight35°feels 25°
52 °
Iona, Monday, 16 November
Clear. High 52°, low 35°.
Pressure30.27 inHg
Wind17.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point36°
Tue, 1751° / 40°0
Morning42°feels 34°
Afternoon50°feels 43°
Evening48°feels 41°
Overnight41°feels 32°
51 °
Iona, Tuesday, 17 November
Overcast. High 51°, low 40°.
Pressure30.12 inHg
Wind21.9 mph S
Humidity73%
Visibility6.2 mi
Dew point39°
Wed, 1857° / 47°0
Morning50°feels 44°
Afternoon55°feels 54°
Evening54°feels 52°
Overnight51°feels 48°
57 °
Iona, Wednesday, 18 November
Light rain. High 57°, low 47°.
Pressure29.83 inHg
Wind20.2 mph S
Humidity62%
Visibility—
Dew point42°
Thu, 1948° / 39°0
Morning42°feels 35°
Afternoon45°feels 41°
Evening41°feels 38°
Overnight39°feels 34°
48 °
Iona, Thursday, 19 November
Overcast. High 48°, low 39°.
Pressure30.27 inHg
Wind19.6 mph W
Humidity58%
Visibility—
Dew point31°
Fri, 2056° / 36°0.13
Morning39°feels 32°
Afternoon47°feels 42°
Evening56°feels 55°
Overnight52°feels 50°
56 °
Iona, Friday, 20 November
Light rain. High 56°, low 36°.
Pressure29.97 inHg
Wind16.6 mph S
Humidity78%
Visibility—
Dew point38°
Sat, 2154° / 20°1.43
Morning37°feels 27°
Afternoon31°feels 18°
Evening25°feels 13°
Overnight24°feels 12°
54 °
Iona, Saturday, 21 November
Snow. High 54°, low 20°.
Pressure30.06 inHg
Wind26.8 mph N
Humidity89%
Visibility—
Dew point30°
Sun, 2226° / 18°0
Morning20°feels 7°
Afternoon23°feels 10°
Evening22°feels 10°
Overnight20°feels 8°
26 °
Iona, Sunday, 22 November
Overcast. High 26°, low 18°.
Pressure30.50 inHg
Wind22 mph N
Humidity64%
Visibility—
Dew point12°
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.