10-day forecast for Newcastle, ME: 29° to 72°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, November 4
55° · 0.39 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0572° / 55°0.04
Morning57°feels 57°
Afternoon70°feels 71°
Evening62°feels 62°
Overnight55°feels 54°
72 °
Newcastle, Thursday, 5 November
Light rain. High 72°, low 55°.
Pressure29.88 inHg
Wind12.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point57°
Fri, 0668° / 54°0.08
Morning60°feels 60°
Afternoon68°feels 67°
Evening55°feels 55°
Overnight58°feels 58°
68 °
Newcastle, Friday, 6 November
Rain. High 68°, low 54°.
Pressure29.88 inHg
Wind1.7 mph W
Humidity62%
Visibility6.2 mi
Dew point54°
Sat, 0755° / 43°0.39
Morning47°feels 42°
Afternoon48°feels 43°
Evening43°feels 37°
Overnight53°feels 52°
55 °
Newcastle, Saturday, 7 November
Rain. High 55°, low 43°.
Pressure29.85 inHg
Wind12.2 mph N
Humidity82%
Visibility6.2 mi
Dew point42°
Sun, 0845° / 42°0.24
Morning43°feels 38°
Afternoon45°feels 39°
Evening44°feels 38°
Overnight43°feels 37°
45 °
Newcastle, Sunday, 8 November
Light rain. High 45°, low 42°.
Pressure29.59 inHg
Wind13.1 mph NW
Humidity95%
Visibility—
Dew point43°
Mon, 0951° / 37°0
Morning41°feels 37°
Afternoon49°feels 45°
Evening44°feels 38°
Overnight41°feels 35°
51 °
Newcastle, Monday, 9 November
Overcast. High 51°, low 37°.
Pressure29.59 inHg
Wind12.2 mph NW
Humidity55%
Visibility—
Dew point32°
Tue, 1055° / 39°0
Morning43°feels 40°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight47°feels 44°
55 °
Newcastle, Tuesday, 10 November
Clear. High 55°, low 39°.
Pressure29.88 inHg
Wind11.3 mph SW
Humidity53%
Visibility—
Dew point34°
Wed, 1152° / 34°0
Morning44°feels 43°
Afternoon49°feels 46°
Evening44°feels 38°
Overnight36°feels 30°
52 °
Newcastle, Wednesday, 11 November
Overcast. High 52°, low 34°.
Pressure29.85 inHg
Wind10 mph N
Humidity67%
Visibility—
Dew point38°
Thu, 1243° / 30°0
Morning34°feels 27°
Afternoon38°feels 31°
Evening37°feels 34°
Overnight31°feels 26°
43 °
Newcastle, Thursday, 12 November
Clear. High 43°, low 30°.
Pressure30.03 inHg
Wind12 mph NW
Humidity44%
Visibility—
Dew point17°
Fri, 1347° / 29°0
Morning32°feels 31°
Afternoon38°feels 34°
Evening40°feels 37°
Overnight32°feels 28°
47 °
Newcastle, Friday, 13 November
Overcast. High 47°, low 29°.
Pressure29.77 inHg
Wind7.6 mph W
Humidity63%
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 Newcastle, 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.