Weather forecast for todayCastine, ME
Weather forecast for today
Current condition 3:19 am EDT
- 39°F
- Feels like:37°F
Fair
- Precipitation: 0"
- Wind: 4mphN 0°
- Humidity: 85%
- Dewpoint: 36°F
- Pressure: 30.22"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
In Castine, at the moment, the atmosphere is calm, with fair skies overhead.
The temperature is a cold 39.2°F, while the real-feel temperature is a similar 37.4°F. The current temperature is far from the maximum of 59°F anticipated for today.
The temperature is a cold 39.2°F, while the real-feel temperature is a similar 37.4°F. The current temperature is far from the maximum of 59°F anticipated for today.
Tuesday Oct 20, 2026
- 59°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 13mphN 4°
- Humidity: 67%
- UV index: 3
- Sunrise: 6:56 am EDT
- Sunset: 5:43 pm EDT
- details ▼
Today, in Castine, sunny skies are in store, with excellent visibility.
Temperature fluctuations between a mild 59°F and a wintry 33.8°F are expected.
October's standard high of 55.8°F is anticipated to be reached during the day.
Sunrise will be at 6:56 am and sunset at 5:43 pm; the daylight will last for 10h and 46min.
Temperature fluctuations between a mild 59°F and a wintry 33.8°F are expected.
October's standard high of 55.8°F is anticipated to be reached during the day.
Sunrise will be at 6:56 am and sunset at 5:43 pm; the daylight will last for 10h and 46min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 59°C.
Coldest period: 4 am - 6 am 41°C.
Coldest period: 4 am - 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 4 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 355°
- Humidity: 90%
- Pressure: 30.18"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphN 357°
- Humidity: 87%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:56 am
- 8 am
- 43°F
- Feels like:39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphN 3°
- Humidity: 88%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphN 5°
- Humidity: 69%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 7°
- Humidity: 53%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphN 4°
- Humidity: 46%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphN 7°
- Humidity: 48%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:43 pm
- 6 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNNE 18°
- Humidity: 57%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNNE 20°
- Humidity: 65%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphNNE 20°
- Humidity: 70%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunny conditions are likely to prevail.
The temperature will be between a minimum of 41°F and a maximum of 59°F. The warmest part of the day will be at 2 pm and 3 pm.
The forecasted high will be consistent with the typical October maximum of 55.8°F. Forecast models suggest a low more close to November's typical minimum of 32.7°F than October's usual 43.2°F.
The temperature will be between a minimum of 41°F and a maximum of 59°F. The warmest part of the day will be at 2 pm and 3 pm.
The forecasted high will be consistent with the typical October maximum of 55.8°F. Forecast models suggest a low more close to November's typical minimum of 32.7°F than October's usual 43.2°F.
Updated: Oct 20, 2026 @ 07:19:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (3:19 am EDT) is 39.2°F.
On Tuesday, skies are expected to be clear and full of sunshine.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 55.8°F in October. The lowest temperature will be significantly lower than the average low of 43.2°F.
The maximum temperature will be in line with the average highest temperature of 55.8°F in October. The lowest temperature will be significantly lower than the average low of 43.2°F.
On Tuesday, in Castine, sunrise will be at 6:56 am and sunset at 5:43 pm (EDT).
In Castine, today, there will be 10h and 46min of daylight.
Castine, Maine, USA
- en: Castine, Maine, USA
- es: Castine, Maine, EE.UU.
- hr: Kastin, Mejn, SAD
- mk: Kastin, Mejn, SAD
- sr: Kastin, Mejn, SAD
- zh: 卡斯廷, 缅因州, 美国
- Latitude: 44.388861°
- Longitude: -68.798958°
- Elevation: 89 ft
- Current time: 3:19am EDT
- Sunrise: 6:56 am EDT
- Sunset: 5:43 pm EDT
- Timezone: America/New_York
Nearby Castine, Maine, USA
- Harborside (3 mi)
- North Islesboro (6 mi)
- Brooksville (6 mi)
- Penobscot (7 mi)
- Stockton Springs (7 mi)
- Searsport (8 mi)
- Temple Heights (8 mi)
- Little Deer Isle (9 mi)
- Islesboro (9 mi)
- Sargentville (9 mi)
- Sandy Point (9 mi)
- Northport (9 mi)
- Crows Nest (10 mi)
- Belfast (11 mi)
- Blue Hill (11 mi)
- Sedgwick (11 mi)
- Verona Park (11 mi)
- Blue Hill Falls (12 mi)
- Prospect (12 mi)
- Verona Island (12 mi)
- Lincolnville (13 mi)
- Deer Isle (13 mi)
- Orland (13 mi)
- Swanville (14 mi)