10-day forecast for Saint John, ME: 29° to 59°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 5
41° · 0.86 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3143° / 32°0
Morning34°feels 27°
Afternoon43°feels 38°
Evening38°feels 33°
Overnight39°feels 32°
43 °
Saint John, Saturday, 31 October
Light snow. High 43°, low 32°.
Pressure30.27 inHg
Wind10.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point22°
Sun, 0149° / 32°0
Morning34°feels 27°
Afternoon49°feels 45°
Evening42°feels 36°
Overnight37°feels 31°
49 °
Saint John, Sunday, 1 November
Overcast. High 49°, low 32°.
Pressure30.24 inHg
Wind11.2 mph W
Humidity59%
Visibility6.2 mi
Dew point31°
Mon, 0255° / 43°0
Morning45°feels 39°
Afternoon55°feels 53°
Evening47°feels 42°
Overnight43°feels 36°
55 °
Saint John, Monday, 2 November
Overcast. High 55°, low 43°.
Pressure30.06 inHg
Wind13 mph W
Humidity63%
Visibility6.2 mi
Dew point40°
Tue, 0345° / 37°0.34
Morning37°feels 34°
Afternoon39°feels 36°
Evening38°feels 33°
Overnight45°feels 41°
45 °
Saint John, Tuesday, 3 November
Snow. High 45°, low 37°.
Pressure30.36 inHg
Wind4.6 mph SE
Humidity80%
Visibility6.2 mi
Dew point28°
Wed, 0448° / 40°0.59
Morning43°feels 40°
Afternoon46°feels 46°
Evening47°feels 46°
Overnight47°feels 44°
48 °
Saint John, Wednesday, 4 November
Rain. High 48°, low 40°.
Pressure29.97 inHg
Wind7.1 mph SE
Humidity99%
Visibility—
Dew point45°
Thu, 0559° / 45°0
Morning48°feels 46°
Afternoon53°feels 52°
Evening51°feels 50°
Overnight47°feels 46°
59 °
Saint John, Thursday, 5 November
Overcast. High 59°, low 45°.
Pressure29.85 inHg
Wind8.5 mph SW
Humidity78%
Visibility—
Dew point46°
Fri, 0650° / 43°0.34
Morning50°feels 49°
Afternoon49°feels 47°
Evening45°feels 41°
Overnight44°feels 40°
50 °
Saint John, Friday, 6 November
Light rain. High 50°, low 43°.
Pressure29.74 inHg
Wind8.4 mph N
Humidity98%
Visibility—
Dew point49°
Sat, 0741° / 35°0.86
Morning39°feels 33°
Afternoon37°feels 31°
Evening36°feels 28°
Overnight36°feels 28°
41 °
Saint John, Saturday, 7 November
Snow. High 41°, low 35°.
Pressure29.65 inHg
Wind13 mph N
Humidity96%
Visibility—
Dew point37°
Sun, 0840° / 29°0
Morning31°feels 21°
Afternoon36°feels 27°
Evening37°feels 28°
Overnight32°feels 22°
40 °
Saint John, Sunday, 8 November
Partly cloudy. High 40°, low 29°.
Pressure29.83 inHg
Wind13.9 mph NW
Humidity71%
Visibility—
Dew point26°
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.