10-day forecast for St. Johns, MI: 27° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Tuesday, November 10
39°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0557° / 50°0.08
Morning53°feels 51°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight56°feels 56°
57 °
St. Johns, Thursday, 5 November
Light rain. High 57°, low 50°.
Pressure29.71 inHg
Wind13.8 mph SW
Humidity89%
Visibility4.7 mi
Dew point50°
Fri, 0649° / 40°0.02
Morning43°feels 38°
Afternoon45°feels 39°
Evening40°feels 34°
Overnight47°feels 42°
49 °
St. Johns, Friday, 6 November
Light rain. High 49°, low 40°.
Pressure30.03 inHg
Wind11.6 mph N
Humidity64%
Visibility6.2 mi
Dew point34°
Sat, 0749° / 39°0
Morning41°feels 36°
Afternoon49°feels 45°
Evening43°feels 38°
Overnight40°feels 34°
49 °
St. Johns, Saturday, 7 November
Light rain. High 49°, low 39°.
Pressure30.15 inHg
Wind9.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point36°
Sun, 0855° / 36°0
Morning44°feels 37°
Afternoon55°feels 53°
Evening47°feels 42°
Overnight37°feels 30°
55 °
St. Johns, Sunday, 8 November
Partly cloudy. High 55°, low 36°.
Pressure29.91 inHg
Wind15.9 mph W
Humidity65%
Visibility6.2 mi
Dew point42°
Mon, 0954° / 37°0
Morning41°feels 37°
Afternoon52°feels 49°
Evening45°feels 42°
Overnight41°feels 37°
54 °
St. Johns, Monday, 9 November
Overcast. High 54°, low 37°.
Pressure30.12 inHg
Wind8.6 mph W
Humidity51%
Visibility—
Dew point33°
Tue, 1061° / 43°0
Morning51°feels 48°
Afternoon58°feels 56°
Evening46°feels 42°
Overnight44°feels 39°
61 °
St. Johns, Tuesday, 10 November
Partly cloudy. High 61°, low 43°.
Pressure29.85 inHg
Wind14.2 mph W
Humidity61%
Visibility—
Dew point45°
Wed, 1147° / 38°0
Morning40°feels 35°
Afternoon46°feels 40°
Evening42°feels 34°
Overnight39°feels 33°
47 °
St. Johns, Wednesday, 11 November
Overcast. High 47°, low 38°.
Pressure30.03 inHg
Wind14.2 mph N
Humidity50%
Visibility—
Dew point28°
Thu, 1239° / 30°0
Morning33°feels 25°
Afternoon37°feels 31°
Evening33°feels 28°
Overnight31°feels 24°
39 °
St. Johns, Thursday, 12 November
Overcast. High 39°, low 30°.
Pressure30.03 inHg
Wind11.1 mph N
Humidity52%
Visibility—
Dew point21°
Fri, 1341° / 27°0
Morning31°feels 28°
Afternoon40°feels 38°
Evening37°feels 37°
Overnight33°feels 32°
41 °
St. Johns, Friday, 13 November
Overcast. High 41°, low 27°.
Pressure29.83 inHg
Wind4.9 mph NW
Humidity53%
Visibility—
Dew point23°
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. Johns, 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.