10-day forecast for Newcastle, ME: 36° to 66°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 2
60° · 2.37 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0359° / 43°0.13
Morning50°feels 49°
Afternoon58°feels 57°
Evening51°feels 50°
Overnight47°feels 47°
59 °
Newcastle, Tuesday, 3 November
Rain. High 59°, low 43°.
Pressure30.27 inHg
Wind2.5 mph SE
Humidity78%
Visibility6.2 mi
Dew point51°
Wed, 0465° / 48°0.04
Morning51°feels 51°
Afternoon65°feels 64°
Evening55°feels 54°
Overnight50°feels 49°
65 °
Newcastle, Wednesday, 4 November
Light rain. High 65°, low 48°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 0564° / 50°0
Morning55°feels 55°
Afternoon63°feels 62°
Evening58°feels 57°
Overnight52°feels 51°
64 °
Newcastle, Thursday, 5 November
Overcast. High 64°, low 50°.
Pressure29.88 inHg
Wind11 mph SW
Humidity71%
Visibility6.2 mi
Dew point56°
Fri, 0662° / 57°0.92
Morning59°feels 59°
Afternoon61°feels 61°
Evening58°feels 59°
Overnight58°feels 58°
62 °
Newcastle, Friday, 6 November
Rain. High 62°, low 57°.
Pressure29.85 inHg
Wind9.3 mph S
Humidity98%
Visibility—
Dew point60°
Sat, 0760° / 54°2.37
Morning58°feels 58°
Afternoon58°feels 59°
Evening57°feels 57°
Overnight54°feels 54°
60 °
Newcastle, Saturday, 7 November
Heavy rain. High 60°, low 54°.
Pressure29.77 inHg
Wind9.5 mph S
Humidity100%
Visibility—
Dew point58°
Sun, 0859° / 46°0
Morning51°feels 50°
Afternoon56°feels 55°
Evening54°feels 52°
Overnight48°feels 47°
59 °
Newcastle, Sunday, 8 November
Overcast. High 59°, low 46°.
Pressure29.77 inHg
Wind6.2 mph SW
Humidity70%
Visibility—
Dew point46°
Mon, 0954° / 45°0.53
Morning47°feels 47°
Afternoon52°feels 50°
Evening49°feels 46°
Overnight52°feels 51°
54 °
Newcastle, Monday, 9 November
Rain. High 54°, low 45°.
Pressure29.88 inHg
Wind16.3 mph SE
Humidity79%
Visibility—
Dew point45°
Tue, 1050° / 41°0
Morning47°feels 42°
Afternoon47°feels 42°
Evening45°feels 42°
Overnight43°feels 39°
50 °
Newcastle, Tuesday, 10 November
Light rain. High 50°, low 41°.
Pressure29.53 inHg
Wind12.4 mph S
Humidity80%
Visibility—
Dew point41°
Wed, 1145° / 36°0.02
Morning39°feels 37°
Afternoon45°feels 43°
Evening41°feels 40°
Overnight38°feels 32°
45 °
Newcastle, Wednesday, 11 November
Light rain. High 45°, low 36°.
Pressure29.62 inHg
Wind7.9 mph W
Humidity62%
Visibility—
Dew point32°
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.