10-day forecast for Newcastle, ME: 26° to 59°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Friday, November 20
43°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1543° / 34°0
Morning38°feels 33°
Afternoon43°feels 36°
Evening39°feels 32°
Overnight35°feels 30°
43 °
Newcastle, Sunday, 15 November
Overcast. High 43°, low 34°.
Pressure29.91 inHg
Wind11.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Mon, 1646° / 32°0
Morning36°feels 32°
Afternoon46°feels 42°
Evening35°feels 29°
Overnight34°feels 28°
46 °
Newcastle, Monday, 16 November
Mostly clear. High 46°, low 32°.
Pressure30.27 inHg
Wind6.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point28°
Tue, 1750° / 31°0
Morning36°feels 31°
Afternoon50°feels 48°
Evening37°feels 34°
Overnight31°feels 25°
50 °
Newcastle, Tuesday, 17 November
Clear. High 50°, low 31°.
Pressure30.33 inHg
Wind5.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point29°
Wed, 1855° / 37°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening46°feels 44°
Overnight38°feels 33°
55 °
Newcastle, Wednesday, 18 November
Partly cloudy. High 55°, low 37°.
Pressure30.24 inHg
Wind7.8 mph W
Humidity55%
Visibility6.2 mi
Dew point38°
Thu, 1955° / 34°0
Morning40°feels 39°
Afternoon48°feels 46°
Evening44°feels 41°
Overnight39°feels 35°
55 °
Newcastle, Thursday, 19 November
Partly cloudy. High 55°, low 34°.
Pressure30.30 inHg
Wind6.4 mph SW
Humidity78%
Visibility—
Dew point40°
Fri, 2059° / 35°0
Morning40°feels 36°
Afternoon51°feels 48°
Evening49°feels 48°
Overnight46°feels 45°
59 °
Newcastle, Friday, 20 November
Mostly clear. High 59°, low 35°.
Pressure30.06 inHg
Wind11.3 mph NW
Humidity50%
Visibility—
Dew point31°
Sat, 2151° / 38°0
Morning43°feels 39°
Afternoon46°feels 44°
Evening42°feels 40°
Overnight40°feels 38°
51 °
Newcastle, Saturday, 21 November
Clear. High 51°, low 38°.
Pressure30.33 inHg
Wind6.9 mph N
Humidity58%
Visibility—
Dew point32°
Sun, 2252° / 40°0.03
Morning46°feels 43°
Afternoon50°feels 46°
Evening49°feels 45°
Overnight49°feels 45°
52 °
Newcastle, Sunday, 22 November
Light rain. High 52°, low 40°.
Pressure30.06 inHg
Wind11.2 mph S
Humidity84%
Visibility—
Dew point44°
Mon, 2344° / 26°0
Morning39°feels 31°
Afternoon37°feels 29°
Evening32°feels 23°
Overnight29°feels 20°
44 °
Newcastle, Monday, 23 November
Partly cloudy. High 44°, low 26°.
Pressure29.88 inHg
Wind13 mph NW
Humidity48%
Visibility—
Dew point20°
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.