10-day forecast for Newcastle, ME: 30° 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
54° · 1.32 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 38°0
Morning50°feels 47°
Afternoon65°feels 63°
Evening53°feels 50°
Overnight40°feels 35°
66 °
Newcastle, Monday, 2 November
Overcast. High 66°, low 38°.
Pressure30.21 inHg
Wind4.5 mph SW
Humidity42%
Visibility6.2 mi
Dew point42°
Tue, 0361° / 45°0.01
Morning52°feels 50°
Afternoon60°feels 59°
Evening51°feels 50°
Overnight47°feels 46°
61 °
Newcastle, Tuesday, 3 November
Light rain. High 61°, low 45°.
Pressure30.24 inHg
Wind1.7 mph S
Humidity67%
Visibility6.2 mi
Dew point50°
Wed, 0465° / 50°0.05
Morning52°feels 52°
Afternoon64°feels 63°
Evening54°feels 53°
Overnight50°feels 50°
65 °
Newcastle, Wednesday, 4 November
Light rain. High 65°, low 50°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 0565° / 51°0.05
Morning55°feels 54°
Afternoon63°feels 62°
Evening57°feels 57°
Overnight52°feels 51°
65 °
Newcastle, Thursday, 5 November
Light rain. High 65°, low 51°.
Pressure29.88 inHg
Wind8.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point55°
Fri, 0666° / 53°0.85
Morning56°feels 56°
Afternoon60°feels 60°
Evening57°feels 57°
Overnight54°feels 53°
66 °
Newcastle, Friday, 6 November
Rain. High 66°, low 53°.
Pressure29.91 inHg
Wind6.8 mph NE
Humidity90%
Visibility—
Dew point57°
Sat, 0754° / 48°1.32
Morning51°feels 50°
Afternoon51°feels 49°
Evening53°feels 53°
Overnight53°feels 53°
54 °
Newcastle, Saturday, 7 November
Heavy rain. High 54°, low 48°.
Pressure29.88 inHg
Wind14.5 mph NE
Humidity84%
Visibility—
Dew point46°
Sun, 0854° / 40°0.1
Morning53°feels 50°
Afternoon48°feels 43°
Evening45°feels 41°
Overnight43°feels 40°
54 °
Newcastle, Sunday, 8 November
Light rain. High 54°, low 40°.
Pressure29.65 inHg
Wind14.2 mph NW
Humidity76%
Visibility—
Dew point42°
Mon, 0953° / 36°0
Morning39°feels 37°
Afternoon48°feels 44°
Evening47°feels 43°
Overnight40°feels 37°
53 °
Newcastle, Monday, 9 November
Clear. High 53°, low 36°.
Pressure29.91 inHg
Wind10.6 mph W
Humidity58%
Visibility—
Dew point32°
Tue, 1052° / 37°0
Morning40°feels 40°
Afternoon48°feels 46°
Evening44°feels 44°
Overnight38°feels 37°
52 °
Newcastle, Tuesday, 10 November
Partly cloudy. High 52°, low 37°.
Pressure30.03 inHg
Wind6.9 mph W
Humidity58%
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 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.