10-day forecast for Ionia, MI: 30° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 29
61° · 0.83 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3060° / 42°0
Morning42°feels 41°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight48°feels 45°
60 °
Ionia, Friday, 30 October
Partly cloudy. High 60°, low 42°.
Pressure30.39 inHg
Wind3.2 mph N
Humidity60%
Visibility6.2 mi
Dew point38°
Sat, 3159° / 43°0
Morning46°feels 43°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight44°feels 42°
59 °
Ionia, Saturday, 31 October
Overcast. High 59°, low 43°.
Pressure30.45 inHg
Wind6.1 mph SE
Humidity65%
Visibility6.2 mi
Dew point42°
Sun, 0164° / 48°0
Morning48°feels 48°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight53°feels 51°
64 °
Ionia, Sunday, 1 November
Overcast. High 64°, low 48°.
Pressure30.36 inHg
Wind2.6 mph S
Humidity69%
Visibility6.2 mi
Dew point46°
Mon, 0267° / 52°0
Morning52°feels 51°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight52°feels 51°
67 °
Ionia, Monday, 2 November
Overcast. High 67°, low 52°.
Pressure30.15 inHg
Wind9.9 mph S
Humidity53%
Visibility—
Dew point47°
Tue, 0369° / 57°0.11
Morning61°feels 60°
Afternoon68°feels 68°
Evening66°feels 65°
Overnight63°feels 62°
69 °
Ionia, Tuesday, 3 November
Light rain. High 69°, low 57°.
Pressure29.91 inHg
Wind13.3 mph S
Humidity66%
Visibility—
Dew point56°
Wed, 0462° / 57°0.04
Morning58°feels 57°
Afternoon59°feels 59°
Evening62°feels 61°
Overnight60°feels 59°
62 °
Ionia, Wednesday, 4 November
Light rain. High 62°, low 57°.
Pressure29.97 inHg
Wind11.8 mph SE
Humidity85%
Visibility—
Dew point54°
Thu, 0561° / 56°0.83
Morning58°feels 58°
Afternoon57°feels 56°
Evening56°feels 56°
Overnight56°feels 56°
61 °
Ionia, Thursday, 5 November
Rain. High 61°, low 56°.
Pressure29.59 inHg
Wind11.8 mph SE
Humidity97%
Visibility—
Dew point56°
Fri, 0656° / 38°0.71
Morning48°feels 46°
Afternoon42°feels 35°
Evening38°feels 30°
Overnight42°feels 35°
56 °
Ionia, Friday, 6 November
Rain. High 56°, low 38°.
Pressure29.65 inHg
Wind14.7 mph N
Humidity87%
Visibility—
Dew point40°
Sat, 0747° / 30°0
Morning34°feels 27°
Afternoon44°feels 39°
Evening38°feels 33°
Overnight35°feels 29°
47 °
Ionia, Saturday, 7 November
Clear. High 47°, low 30°.
Pressure30.18 inHg
Wind11.1 mph N
Humidity40%
Visibility—
Dew point20°
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 Ionia, MI 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.