Weather forecast for todayNewcastle, ME
Weather forecast for today
Current condition 2:43 pm EDT
- 48°F
- Feels like:46°F
Fair
- Precipitation: 0"
- Wind: 6mphNW 310°
- Humidity: 33%
- Dewpoint: 21°F
- Pressure: 30.11"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
In Newcastle, at the moment, the weather remains fair, with minimal cloud cover in sight.
The temperature is a chilly 48.2°F, the apparent temperature is nearly identical at 46.4°F. The current temperature is almost at the maximum anticipated 51.8°F for today.
The temperature is a chilly 48.2°F, the apparent temperature is nearly identical at 46.4°F. The current temperature is almost at the maximum anticipated 51.8°F for today.
Saturday Oct 17, 2026
- 52°F
- 30°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 322°
- Humidity: 33%
- UV index: 3
- Sunrise: 6:55 am EDT
- Sunset: 5:51 pm EDT
- details ▼
Today, on Saturday, October 17, mostly sunny skies are expected.
The highest temperature will be a crisp 51.8°F, while the lowest predicted temperature is a freezing 30.2°F.
The temperature for today is anticipated to be moderately lower than the October average of 56.1°F.
Sunrise was at 6:55 am and sunset will be at 5:51 pm; the daylight will last for 10h and 56min.
The highest temperature will be a crisp 51.8°F, while the lowest predicted temperature is a freezing 30.2°F.
The temperature for today is anticipated to be moderately lower than the October average of 56.1°F.
Sunrise was at 6:55 am and sunset will be at 5:51 pm; the daylight will last for 10h and 56min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 4 pm 48°C.
Coldest period: 11 pm - 12 am 34°C.
Coldest period: 11 pm - 12 am 34°C.
Chance of precipitation
Highest chance: 3 pm - 12 am 0%.
Hourly weather forecast
- 3 pm
- 48°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 320°
- Humidity: 32%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 324°
- Humidity: 31%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 46°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 323°
- Humidity: 33%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:51 pm
- 6 pm
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 320°
- Humidity: 37%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNW 322°
- Humidity: 41%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 325°
- Humidity: 46%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 37°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNW 328°
- Humidity: 51%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNW 323°
- Humidity: 57%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNW 311°
- Humidity: 63%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNW 304°
- Humidity: 64%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of the day, sunny conditions are likely to prevail.
The temperature will be between the highest temperature of 48.2°F and the lowest temperature of 33.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature today will be a few degrees lower than October's average high. The lowest temperature is more comparable to November's average minimum of 34.9°F than the usual minimum of 45.3°F in October.
The temperature will be between the highest temperature of 48.2°F and the lowest temperature of 33.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature today will be a few degrees lower than October's average high. The lowest temperature is more comparable to November's average minimum of 34.9°F than the usual minimum of 45.3°F in October.
Updated: Oct 17, 2026 @ 18:43:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (2:43 pm EDT) is 48.2°F.
On Saturday, a pleasant, mostly sunny outlook is in place.
Today, the highest temperature will be 51.8°F, while the lowest temperature will be 30.2°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 45.3°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 45.3°F.
On Saturday, in Newcastle, sunrise was at 6:55 am and sunset will be at 5:51 pm (EDT).
Today, the daylight will last for 10h and 56min.
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: 2:43pm EDT
- Sunrise: 6:55 am EDT
- Sunset: 5:51 pm EDT
- Timezone: America/New_York
Nearby Newcastle, Maine, USA
- Damariscotta (1 mi)
- Nobleboro (4 mi)
- Walpole (6 mi)
- Alna (6 mi)
- Wiscasset (7 mi)
- Edgecomb (7 mi)
- Round Pond (7 mi)
- Bremen (7 mi)
- Bristol (8 mi)
- Waldoboro (9 mi)
- Whitefield (10 mi)
- Dresden (11 mi)
- Chamberlain (11 mi)
- Friendship (11 mi)
- New Harbor (11 mi)
- Isle Of Springs (12 mi)
- South Bristol (12 mi)
- Boothbay (12 mi)
- East Boothbay (12 mi)
- Trevett (12 mi)
- Jefferson (12 mi)
- Bayville (12 mi)
- Boothbay Harbor (14 mi)
- Richmond (14 mi)





