10-day forecast for Saint John, ME: 30° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Thursday, November 5
42° · 0.34 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3053° / 36°0.05
Morning45°feels 41°
Afternoon48°feels 44°
Evening39°feels 32°
Overnight50°feels 46°
53 °
Saint John, Friday, 30 October
Light rain. High 53°, low 36°.
Pressure29.85 inHg
Wind7.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point37°
Sat, 3140° / 30°0
Morning31°feels 23°
Afternoon40°feels 34°
Evening31°feels 25°
Overnight34°feels 27°
40 °
Saint John, Saturday, 31 October
Overcast. High 40°, low 30°.
Pressure30.30 inHg
Wind11 mph NW
Humidity73%
Visibility6.2 mi
Dew point22°
Sun, 0150° / 30°0
Morning32°feels 25°
Afternoon50°feels 47°
Evening41°feels 35°
Overnight30°feels 24°
50 °
Saint John, Sunday, 1 November
Clear. High 50°, low 30°.
Pressure30.27 inHg
Wind9.1 mph W
Humidity59%
Visibility6.2 mi
Dew point29°
Mon, 0254° / 42°0
Morning43°feels 37°
Afternoon49°feels 45°
Evening49°feels 47°
Overnight42°feels 36°
54 °
Saint John, Monday, 2 November
Overcast. High 54°, low 42°.
Pressure30.03 inHg
Wind13.6 mph W
Humidity79%
Visibility—
Dew point42°
Tue, 0346° / 32°0
Morning37°feels 37°
Afternoon42°feels 42°
Evening40°feels 40°
Overnight38°feels 35°
46 °
Saint John, Tuesday, 3 November
Partly cloudy. High 46°, low 32°.
Pressure30.39 inHg
Wind4.4 mph E
Humidity70%
Visibility—
Dew point32°
Wed, 0443° / 30°0.04
Morning34°feels 29°
Afternoon40°feels 35°
Evening41°feels 37°
Overnight40°feels 35°
43 °
Saint John, Wednesday, 4 November
Light rain. High 43°, low 30°.
Pressure30.50 inHg
Wind7 mph S
Humidity43%
Visibility—
Dew point18°
Thu, 0560° / 42°0
Morning45°feels 41°
Afternoon52°feels 51°
Evening54°feels 52°
Overnight46°feels 43°
60 °
Saint John, Thursday, 5 November
Overcast. High 60°, low 42°.
Pressure30.06 inHg
Wind10.2 mph SW
Humidity81%
Visibility—
Dew point44°
Fri, 0660° / 44°0.21
Morning51°feels 49°
Afternoon59°feels 58°
Evening59°feels 59°
Overnight58°feels 57°
60 °
Saint John, Friday, 6 November
Light rain. High 60°, low 44°.
Pressure29.62 inHg
Wind11.9 mph S
Humidity84%
Visibility—
Dew point52°
Sat, 0742° / 32°0.34
Morning39°feels 33°
Afternoon36°feels 28°
Evening34°feels 25°
Overnight34°feels 25°
42 °
Saint John, Saturday, 7 November
Snow. High 42°, low 32°.
Pressure29.68 inHg
Wind12.4 mph NW
Humidity88%
Visibility—
Dew point33°
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.