Weather forecast for todayCastine, OH

Weather forecast for today

Current condition 10:50 am EDT

  • 45°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 12mphN 10°
  • Humidity: 77%
  • Dewpoint: 37°F
  • Pressure: 30.49"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In Castine, currently, a vibrant sun is lighting up the sky, with no sign of clouds.
The temperature is a brisk 44.6°F, and the real-feel temperature of due to the wind comes in at evaluated at an icy 37.4°F. The current temperature is a few degrees off the highest temperature for today.

Saturday Oct 17, 2026

  • 54°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 13°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
Today, in Castine, expect bright skies and plenty of sunshine.
The temperature variation is expected to range from a maximum of a fresh 53.6°F to a minimum of an icy 33.8°F.
Today, the expected high temperature of 53.6°F better resembles November's average maximum than October's usual.
Sunrise was at 7:51 am and sunset will be at 6:56 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 52°C.
Coldest hour: 1 am 37°C.

Chance of precipitation

Highest chance: 9 pm - 1 am 2%.

Hourly weather forecast

  • 11 am
  • 45°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 16°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 46°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNE 15°
  • Humidity: 63%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNE 12°
  • Humidity: 54%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 12°
  • Humidity: 47%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 12°
  • Humidity: 46%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 14°
  • Humidity: 43%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 13°
  • Humidity: 41%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 16°
  • Humidity: 42%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:56 pm
  • 7 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphN 10°
  • Humidity: 52%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphN 9°
  • Humidity: 63%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 15°
  • Humidity: 67%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 12°
  • Humidity: 72%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 45°
  • Humidity: 75%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, mostly cloudless and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 51.8°F. The warmest part of the day will be from 2 pm to 6 pm.
Today, the temperature will feel more similar to November's average high than the usual for October. The minimum temperature today will be also more comparable to November's average low of 34.7°F than October's average of 46°F.
Updated: Oct 17, 2026 @ 14:50:38 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:50 am EDT, the temperature is 44.6°F. Feels-like temperature is 37.4°F.

Today, conditions will remain bright with clear skies.

Today, the maximum temperature in Castine will be 53.6°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be relatively lower than the average highest temperature of 62.1°F in October. The lowest temperature will be significantly lower than the average low of 46°F.

On Saturday, in Castine, sunrise was at 7:51 am and sunset will be at 6:56 pm (EDT).

Today, the daylight will last for 11h and 5min.