10-day forecast for St. John, ME: 24° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Thursday, October 29
38°
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2844° / 25°0
Morning28°feels 22°
Afternoon44°feels 39°
Evening37°feels 30°
Overnight27°feels 21°
44 °
St. John, Wednesday, 28 October
Overcast. High 44°, low 25°.
Pressure30.36 inHg
Wind5.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point21°
Thu, 2958° / 35°0.05
Morning38°feels 31°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight36°feels 30°
58 °
St. John, Thursday, 29 October
Light rain. High 58°, low 35°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point36°
Fri, 3052° / 37°0.05
Morning45°feels 42°
Afternoon48°feels 43°
Evening41°feels 34°
Overnight50°feels 46°
52 °
St. John, Friday, 30 October
Light rain. High 52°, low 37°.
Pressure29.77 inHg
Wind5.6 mph W
Humidity70%
Visibility6.2 mi
Dew point43°
Sat, 3139° / 27°0
Morning31°feels 23°
Afternoon36°feels 29°
Evening34°feels 28°
Overnight34°feels 25°
39 °
St. John, Saturday, 31 October
Partly cloudy. High 39°, low 27°.
Pressure30.24 inHg
Wind12.2 mph NW
Humidity74%
Visibility—
Dew point28°
Sun, 0145° / 26°0
Morning31°feels 24°
Afternoon41°feels 36°
Evening39°feels 34°
Overnight33°feels 26°
45 °
St. John, Sunday, 1 November
Clear. High 45°, low 26°.
Pressure30.27 inHg
Wind9.4 mph SW
Humidity66%
Visibility—
Dew point29°
Mon, 0249° / 27°0.01
Morning40°feels 34°
Afternoon47°feels 42°
Evening35°feels 29°
Overnight29°feels 24°
49 °
St. John, Monday, 2 November
Light rain. High 49°, low 27°.
Pressure29.97 inHg
Wind11.3 mph NW
Humidity63%
Visibility—
Dew point35°
Tue, 0338° / 24°0
Morning27°feels 22°
Afternoon34°feels 28°
Evening30°feels 27°
Overnight25°feels 24°
38 °
St. John, Tuesday, 3 November
Mostly clear. High 38°, low 24°.
Pressure30.36 inHg
Wind8.2 mph N
Humidity45%
Visibility—
Dew point14°
Wed, 0442° / 24°0
Morning28°feels 27°
Afternoon36°feels 33°
Evening32°feels 28°
Overnight26°feels 23°
42 °
St. John, Wednesday, 4 November
Overcast. High 42°, low 24°.
Pressure30.45 inHg
Wind5.4 mph SW
Humidity41%
Visibility—
Dew point13°
Thu, 0548° / 26°0
Morning30°feels 29°
Afternoon41°feels 39°
Evening37°feels 33°
Overnight33°feels 30°
48 °
St. John, Thursday, 5 November
Partly cloudy. High 48°, low 26°.
Pressure30.24 inHg
Wind5.9 mph S
Humidity40%
Visibility—
Dew point17°
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, ME 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.