10-day forecast for St. John, IN: 37° to 72°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 28
61° · 0.74 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2872° / 50°0
Morning52°feels 51°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight52°feels 50°
72 °
St. John, Wednesday, 28 October
Clear. High 72°, low 50°.
Pressure30.21 inHg
Wind6.5 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 57°0.03
Morning58°feels 57°
Afternoon71°feels 71°
Evening61°feels 61°
Overnight59°feels 57°
71 °
St. John, Thursday, 29 October
Light rain. High 71°, low 57°.
Pressure30.09 inHg
Wind8.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 3067° / 50°0
Morning52°feels 51°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight53°feels 52°
67 °
St. John, Friday, 30 October
Overcast. High 67°, low 50°.
Pressure30.27 inHg
Wind3.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point49°
Sat, 3165° / 53°0.68
Morning56°feels 56°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight55°feels 54°
65 °
St. John, Saturday, 31 October
Rain. High 65°, low 53°.
Pressure30.18 inHg
Wind5.9 mph SE
Humidity84%
Visibility—
Dew point58°
Sun, 0161° / 53°0.01
Morning55°feels 55°
Afternoon61°feels 61°
Evening61°feels 61°
Overnight59°feels 59°
61 °
St. John, Sunday, 1 November
Light rain. High 61°, low 53°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity85%
Visibility—
Dew point56°
Mon, 0262° / 56°0
Morning57°feels 57°
Afternoon61°feels 60°
Evening57°feels 56°
Overnight57°feels 57°
62 °
St. John, Monday, 2 November
Light rain. High 62°, low 56°.
Pressure29.85 inHg
Wind8.7 mph E
Humidity71%
Visibility—
Dew point51°
Tue, 0363° / 60°0.27
Morning60°feels 60°
Afternoon61°feels 61°
Evening62°feels 62°
Overnight61°feels 61°
63 °
St. John, Tuesday, 3 November
Rain. High 63°, low 60°.
Pressure29.88 inHg
Wind15.2 mph SE
Humidity84%
Visibility—
Dew point56°
Wed, 0461° / 51°0.74
Morning58°feels 57°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight53°feels 52°
61 °
St. John, Wednesday, 4 November
Rain. High 61°, low 51°.
Pressure29.56 inHg
Wind22.2 mph SE
Humidity80%
Visibility—
Dew point47°
Thu, 0551° / 37°0.15
Morning47°feels 42°
Afternoon44°feels 36°
Evening37°feels 27°
Overnight39°feels 30°
51 °
St. John, Thursday, 5 November
Snow. High 51°, low 37°.
Pressure29.35 inHg
Wind18.9 mph W
Humidity85%
Visibility—
Dew point41°
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. John, IN 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.