10-day forecast for St. Johns, MI: 33° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Tuesday, November 3
53° · 0.19 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0369° / 57°0
Morning58°feels 58°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight59°feels 59°
69 °
St. Johns, Tuesday, 3 November
Mostly clear. High 69°, low 57°.
Pressure29.97 inHg
Wind15.2 mph S
Humidity63%
Visibility6.2 mi
Dew point57°
Wed, 0468° / 56°0.11
Morning65°feels 65°
Afternoon67°feels 67°
Evening57°feels 57°
Overnight62°feels 62°
68 °
St. Johns, Wednesday, 4 November
Light rain. High 68°, low 56°.
Pressure29.74 inHg
Wind13.2 mph S
Humidity85%
Visibility6.2 mi
Dew point60°
Thu, 0560° / 52°0
Morning53°feels 51°
Afternoon59°feels 57°
Evening53°feels 52°
Overnight55°feels 54°
60 °
St. Johns, Thursday, 5 November
Overcast. High 60°, low 52°.
Pressure29.74 inHg
Wind14.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 0653° / 50°0.19
Morning52°feels 51°
Afternoon53°feels 52°
Evening51°feels 50°
Overnight52°feels 51°
53 °
St. Johns, Friday, 6 November
Light rain. High 53°, low 50°.
Pressure29.85 inHg
Wind1.8 mph SW
Humidity90%
Visibility3.8 mi
Dew point50°
Sat, 0752° / 47°0.02
Morning48°feels 45°
Afternoon49°feels 47°
Evening50°feels 48°
Overnight49°feels 46°
52 °
St. Johns, Saturday, 7 November
Light rain. High 52°, low 47°.
Pressure29.97 inHg
Wind8.3 mph N
Humidity82%
Visibility—
Dew point44°
Sun, 0847° / 40°0.07
Morning44°feels 40°
Afternoon43°feels 38°
Evening40°feels 37°
Overnight41°feels 37°
47 °
St. Johns, Sunday, 8 November
Light rain. High 47°, low 40°.
Pressure29.71 inHg
Wind11.6 mph SE
Humidity84%
Visibility—
Dew point39°
Mon, 0946° / 36°0.03
Morning39°feels 31°
Afternoon44°feels 38°
Evening40°feels 34°
Overnight40°feels 35°
46 °
St. Johns, Monday, 9 November
Light rain. High 46°, low 36°.
Pressure29.88 inHg
Wind12.5 mph NW
Humidity42%
Visibility—
Dew point22°
Tue, 1051° / 34°0
Morning38°feels 33°
Afternoon49°feels 44°
Evening42°feels 35°
Overnight38°feels 31°
51 °
St. Johns, Tuesday, 10 November
Light rain. High 51°, low 34°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity48%
Visibility—
Dew point29°
Wed, 1151° / 33°0
Morning38°feels 32°
Afternoon50°feels 46°
Evening43°feels 38°
Overnight40°feels 34°
51 °
St. Johns, Wednesday, 11 November
Clear. High 51°, low 33°.
Pressure29.97 inHg
Wind13.3 mph W
Humidity39%
Visibility—
Dew point24°
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.