Weather forecast for todayNewcastle, ME

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:44 pm EDT

  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphNNW 340°
  • Humidity: 83%
  • Dewpoint: 43°F
  • Pressure: 30.34"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Newcastle, weather conditions are clear, with excellent visibility.
The temperature is a chilly 48.2°F. The current temperature is still relatively far from the predicted minimum of 37.4°F.

Monday Oct 19, 2026

  • min.
  • 37°F
Fog Late
Fog Late
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 4mphN 7°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 6:58 am EDT
  • Sunset: 5:48 pm EDT
  • ▼
During the evening and for the rest of the night, hazy conditions are expected to form as the evening progresses.
The lowest anticipated temperature is an icy 37.4°F.
Sunrise was at 6:58 am and sunset at 5:48 pm; the daylight lasted for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 48°C.
Coldest period: 1 am - 2 am 37°C.

Chance of precipitation

Highest chance: 3 am 23%.

Hourly weather forecast

  • 7 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphS 176°
  • Humidity: 86%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphS 182°
  • Humidity: 93%
  • Pressure: 30.33"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 9 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphSSE 164°
  • Humidity: 98%
  • Pressure: 30.3"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphS 180°
  • Humidity: 100%
  • Pressure: 30.3"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 11 pm
  • 41°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphS 180°
  • Humidity: 100%
  • Pressure: 30.27"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 12 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 100%
  • Pressure: 30.27"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
  • 1 am
  • 37°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 100%
  • Pressure: 30.24"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 2 am
  • 37°F
  • Feels like:
    37°F
Foggy
Foggy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 0mphN 356°
  • Humidity: 98%
  • Pressure: 30.24"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    39°F
Foggy
Foggy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 1mphN 359°
  • Humidity: 96%
  • Pressure: 30.21"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Foggy
Foggy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 1mphNNE 15°
  • Humidity: 93%
  • Pressure: 30.21"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will vary between a maximum of 48.2°F and a minimum of 41°F.
Updated: Oct 19, 2026 @ 22:44:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 6:44 pm EDT is 48.2°F.

Today, late-night fog could create misty conditions.

On Monday, in Newcastle, sunrise was at 6:58 am and sunset at 5:48 pm (EDT).

Today in Newcastle, the length of the day was 10h and 50min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Newcastle, Maine, USA

  • en: Newcastle, Maine, USA
  • es: Newcastle, Maine, EE.UU.
  • hr: Njukasl, Mejn, SAD
  • mk: Njukasl, Mejn, SAD
  • sr: Njukasl, Mejn, SAD
  • zh: 纽卡斯尔, 缅因州, 美国
  • Latitude: 44.036524°
  • Longitude: -69.538619°
  • Elevation: 72 ft
  • Current time: 6:44pm EDT
  • Sunrise: 6:58 am EDT
  • Sunset: 5:48 pm EDT
  • Timezone: America/New_York

Nearby Newcastle, Maine, USA

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