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As of 02:58 EDT

Weather in Newcastle, ME

66°Current weather

Newcastle, Sunday, 9 August, 02:58

Clear. Feels like 67°. High 88°, low 66°.

Pressure29.83 inHg
Wind2.4 mph SW
Humidity98%
Visibility6.2 mi
Dew point65°

10-day forecast for Newcastle, ME: 55° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Sunday, August 9
69° · 0.31 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1085° / 66°0.19Rain
MorningOvercast74°feels 74°
AfternoonPartly cloudy83°feels 81°
EveningRain71°feels 72°
OvernightClear69°feels 69°
85 °Rain

Newcastle, Monday, 10 August

Rain. High 85°, low 66°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity33%
Visibility6.2 mi
Dew point55°
Tue, 1185° / 61°0.02Light rain
MorningPartly cloudy68°feels 69°
AfternoonOvercast81°feels 82°
EveningOvercast71°feels 71°
OvernightLight rain62°feels 63°
85 °Light rain

Newcastle, Tuesday, 11 August

Light rain. High 85°, low 61°.

Pressure29.68 inHg
Wind8.6 mph NW
Humidity46%
Visibility6.2 mi
Dew point61°
Wed, 1281° / 60°0Mostly clear
MorningOvercast70°feels 69°
AfternoonPartly cloudy81°feels 80°
EveningOvercast67°feels 67°
OvernightOvercast61°feels 60°
81 °Mostly clear

Newcastle, Wednesday, 12 August

Mostly clear. High 81°, low 60°.

Pressure29.74 inHg
Wind4.7 mph W
Humidity28%
Visibility6.2 mi
Dew point48°
Thu, 1376° / 58°0.08Light rain
MorningLight rain64°feels 64°
AfternoonLight rain70°feels 70°
EveningLight rain73°feels 73°
OvernightOvercast62°feels 62°
76 °Light rain

Newcastle, Thursday, 13 August

Light rain. High 76°, low 58°.

Pressure29.62 inHg
Wind9.5 mph W
Humidity88%
Visibility—
Dew point64°
Fri, 1472° / 55°0Partly cloudy
MorningPartly cloudy59°feels 58°
AfternoonPartly cloudy69°feels 67°
EveningPartly cloudy68°feels 67°
OvernightPartly cloudy58°feels 56°
72 °Partly cloudy

Newcastle, Friday, 14 August

Partly cloudy. High 72°, low 55°.

Pressure29.74 inHg
Wind15.1 mph NW
Humidity45%
Visibility—
Dew point44°
Sat, 1571° / 59°0Mostly clear
MorningMostly clear61°feels 60°
AfternoonMostly clear69°feels 67°
EveningMostly clear69°feels 69°
OvernightMostly clear62°feels 61°
71 °Mostly clear

Newcastle, Saturday, 15 August

Mostly clear. High 71°, low 59°.

Pressure29.83 inHg
Wind16.1 mph NW
Humidity49%
Visibility—
Dew point47°
Sun, 1679° / 55°0Partly cloudy
MorningPartly cloudy60°feels 59°
AfternoonPartly cloudy73°feels 73°
EveningPartly cloudy71°feels 71°
OvernightPartly cloudy59°feels 59°
79 °Partly cloudy

Newcastle, Sunday, 16 August

Partly cloudy. High 79°, low 55°.

Pressure30.06 inHg
Wind10.8 mph N
Humidity42%
Visibility—
Dew point46°
Mon, 1769° / 60°0.31Light rain
MorningLight rain65°feels 65°
AfternoonLight rain67°feels 67°
EveningLight rain61°feels 61°
OvernightLight rain60°feels 60°
69 °Light rain

Newcastle, Monday, 17 August

Light rain. High 69°, low 60°.

Pressure30.03 inHg
Wind7.9 mph S
Humidity71%
Visibility—
Dew point58°
Tue, 1874° / 58°0.25Light rain
MorningLight rain62°feels 62°
AfternoonLight rain69°feels 69°
EveningLight rain69°feels 69°
OvernightLight rain60°feels 60°
74 °Light rain

Newcastle, Tuesday, 18 August

Light rain. High 74°, low 58°.

Pressure30.00 inHg
Wind6.3 mph N
Humidity70%
Visibility—
Dew point57°

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.