10-day forecast for St. John, ME: 24° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Thursday, October 29
44° · 0.48 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2958° / 36°0.02
Morning37°feels 31°
Afternoon58°feels 56°
Evening54°feels 53°
Overnight36°feels 28°
58 °
St. John, Thursday, 29 October
Light rain. High 58°, low 36°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point39°
Fri, 3052° / 34°0.07
Morning46°feels 43°
Afternoon49°feels 46°
Evening37°feels 29°
Overnight50°feels 49°
52 °
St. John, Friday, 30 October
Light rain. High 52°, low 34°.
Pressure29.85 inHg
Wind8.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point37°
Sat, 3138° / 27°0
Morning30°feels 21°
Afternoon38°feels 31°
Evening29°feels 23°
Overnight32°feels 24°
38 °
St. John, Saturday, 31 October
Overcast. High 38°, low 27°.
Pressure30.27 inHg
Wind11.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point18°
Sun, 0145° / 26°0
Morning28°feels 21°
Afternoon41°feels 35°
Evening40°feels 34°
Overnight26°feels 20°
45 °
St. John, Sunday, 1 November
Partly cloudy. High 45°, low 26°.
Pressure30.24 inHg
Wind10.5 mph W
Humidity68%
Visibility—
Dew point29°
Mon, 0251° / 36°0
Morning40°feels 34°
Afternoon47°feels 43°
Evening45°feels 42°
Overnight41°feels 37°
51 °
St. John, Monday, 2 November
Mostly clear. High 51°, low 36°.
Pressure30.12 inHg
Wind10.9 mph W
Humidity55%
Visibility—
Dew point31°
Tue, 0338° / 27°0
Morning33°feels 29°
Afternoon35°feels 29°
Evening32°feels 27°
Overnight28°feels 24°
38 °
St. John, Tuesday, 3 November
Clear. High 38°, low 27°.
Pressure30.39 inHg
Wind9.5 mph NW
Humidity48%
Visibility—
Dew point17°
Wed, 0445° / 26°0
Morning29°feels 28°
Afternoon38°feels 36°
Evening36°feels 33°
Overnight29°feels 27°
45 °
St. John, Wednesday, 4 November
Partly cloudy. High 45°, low 26°.
Pressure30.45 inHg
Wind4.3 mph SW
Humidity38%
Visibility—
Dew point13°
Thu, 0544° / 30°0.48
Morning31°feels 28°
Afternoon37°feels 32°
Evening42°feels 37°
Overnight42°feels 38°
44 °
St. John, Thursday, 5 November
Rain. High 44°, low 30°.
Pressure30.15 inHg
Wind8.6 mph S
Humidity67%
Visibility—
Dew point25°
Fri, 0659° / 49°0.33
Morning53°feels 52°
Afternoon55°feels 55°
Evening58°feels 58°
Overnight53°feels 53°
59 °
St. John, Friday, 6 November
Rain. High 59°, low 49°.
Pressure29.50 inHg
Wind14.8 mph S
Humidity96%
Visibility—
Dew point53°
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.