10-day forecast for St. Ignace, MI: 38° to 65°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 28
53° · 1.62 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2957° / 48°0.19
Morning55°feels 55°
Afternoon55°feels 54°
Evening48°feels 42°
Overnight57°feels 56°
57 °
St. Ignace, Thursday, 29 October
Rain. High 57°, low 48°.
Pressure29.94 inHg
Wind13.6 mph W
Humidity71%
Visibility6.2 mi
Dew point46°
Fri, 3051° / 43°0
Morning46°feels 40°
Afternoon51°feels 48°
Evening47°feels 44°
Overnight47°feels 42°
51 °
St. Ignace, Friday, 30 October
Overcast. High 51°, low 43°.
Pressure30.33 inHg
Wind10.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point36°
Sat, 3151° / 39°0
Morning39°feels 39°
Afternoon50°feels 48°
Evening48°feels 48°
Overnight42°feels 40°
51 °
St. Ignace, Saturday, 31 October
Clear. High 51°, low 39°.
Pressure30.45 inHg
Wind3.1 mph S
Humidity78%
Visibility6.2 mi
Dew point40°
Sun, 0151° / 44°0
Morning44°feels 44°
Afternoon50°feels 49°
Evening49°feels 48°
Overnight47°feels 46°
51 °
St. Ignace, Sunday, 1 November
Partly cloudy. High 51°, low 44°.
Pressure30.39 inHg
Wind2.7 mph SE
Humidity92%
Visibility2.9 mi
Dew point45°
Mon, 0259° / 51°0
Morning55°feels 55°
Afternoon58°feels 58°
Evening55°feels 55°
Overnight56°feels 55°
59 °
St. Ignace, Monday, 2 November
Overcast. High 59°, low 51°.
Pressure30.15 inHg
Wind10 mph SE
Humidity81%
Visibility—
Dew point52°
Tue, 0357° / 48°0.16
Morning54°feels 53°
Afternoon50°feels 48°
Evening48°feels 44°
Overnight49°feels 46°
57 °
St. Ignace, Tuesday, 3 November
Light rain. High 57°, low 48°.
Pressure30.12 inHg
Wind15.1 mph SE
Humidity80%
Visibility—
Dew point45°
Wed, 0450° / 48°0.17
Morning49°feels 44°
Afternoon50°feels 44°
Evening49°feels 44°
Overnight49°feels 44°
50 °
St. Ignace, Wednesday, 4 November
Light rain. High 50°, low 48°.
Pressure30.03 inHg
Wind15.8 mph E
Humidity87%
Visibility—
Dew point46°
Thu, 0553° / 46°1.62
Morning52°feels 52°
Afternoon52°feels 51°
Evening49°feels 43°
Overnight47°feels 40°
53 °
St. Ignace, Thursday, 5 November
Rain. High 53°, low 46°.
Pressure29.29 inHg
Wind22.2 mph NW
Humidity100%
Visibility—
Dew point52°
Fri, 0643° / 38°0.07
Morning40°feels 30°
Afternoon40°feels 31°
Evening40°feels 30°
Overnight38°feels 28°
43 °
St. Ignace, Friday, 6 November
Snow. High 43°, low 38°.
Pressure29.47 inHg
Wind22.6 mph W
Humidity67%
Visibility—
Dew point30°
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 St. Ignace, 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.