10-day forecast for Saint John, ME: 28° to 60°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Thursday, October 29
47° · 0.41 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2846° / 28°0
Morning30°feels 25°
Afternoon46°feels 42°
Evening39°feels 32°
Overnight29°feels 23°
46 °
Saint John, Wednesday, 28 October
Overcast. High 46°, low 28°.
Pressure30.36 inHg
Wind5.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point22°
Thu, 2960° / 38°0.06
Morning40°feels 34°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight39°feels 32°
60 °
Saint John, Thursday, 29 October
Light rain. High 60°, low 38°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point40°
Fri, 3054° / 38°0.21
Morning48°feels 45°
Afternoon49°feels 45°
Evening42°feels 36°
Overnight51°feels 51°
54 °
Saint John, Friday, 30 October
Light rain. High 54°, low 38°.
Pressure29.80 inHg
Wind5.7 mph W
Humidity91%
Visibility6.2 mi
Dew point46°
Sat, 3141° / 30°0
Morning32°feels 24°
Afternoon41°feels 34°
Evening37°feels 31°
Overnight34°feels 26°
41 °
Saint John, Saturday, 31 October
Partly cloudy. High 41°, low 30°.
Pressure30.24 inHg
Wind11.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point21°
Sun, 0148° / 28°0
Morning32°feels 26°
Afternoon43°feels 38°
Evening43°feels 37°
Overnight36°feels 30°
48 °
Saint John, Sunday, 1 November
Overcast. High 48°, low 28°.
Pressure30.24 inHg
Wind10.9 mph W
Humidity67%
Visibility—
Dew point31°
Mon, 0249° / 37°0.05
Morning44°feels 37°
Afternoon48°feels 43°
Evening45°feels 40°
Overnight38°feels 31°
49 °
Saint John, Monday, 2 November
Snow. High 49°, low 37°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity67%
Visibility—
Dew point37°
Tue, 0342° / 28°0
Morning30°feels 26°
Afternoon37°feels 32°
Evening34°feels 34°
Overnight29°feels 28°
42 °
Saint John, Tuesday, 3 November
Clear. High 42°, low 28°.
Pressure30.45 inHg
Wind7.7 mph N
Humidity46%
Visibility—
Dew point17°
Wed, 0449° / 28°0
Morning32°feels 32°
Afternoon42°feels 40°
Evening39°feels 36°
Overnight36°feels 34°
49 °
Saint John, Wednesday, 4 November
Partly cloudy. High 49°, low 28°.
Pressure30.53 inHg
Wind5.8 mph S
Humidity31%
Visibility—
Dew point13°
Thu, 0547° / 37°0.41
Morning39°feels 37°
Afternoon41°feels 41°
Evening43°feels 41°
Overnight45°feels 43°
47 °
Saint John, Thursday, 5 November
Rain. High 47°, low 37°.
Pressure30.18 inHg
Wind3.7 mph SE
Humidity84%
Visibility—
Dew point36°
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 Saint 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.