View hourly forecasts 10-days ahead
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9 PM
61°
RealFeel®
55°
Cool
66%
Showers
WindSSE 10 mph
Air QualityExcellent
Wind Gusts15 mph
Humidity98%
Indoor Humidity76% (Slightly Humid)
Dew Point60° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover98%
Rain0.01 in
Visibility10 mi
Cloud Ceiling2700 ft
10 PM
62°
RealFeel®
58°
Cool
49%
Cloudy
WindS 10 mph
Air QualityExcellent
Wind Gusts16 mph
Humidity95%
Indoor Humidity76% (Slightly Humid)
Dew Point60° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover94%
Visibility10 mi
Cloud Ceiling1700 ft
11 PM
62°
RealFeel®
58°
Cool
49%
Cloudy
WindS 12 mph
Air QualityExcellent
Wind Gusts16 mph
Humidity95%
Indoor Humidity77% (Slightly Humid)
Dew Point61° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover94%
Visibility10 mi
Cloud Ceiling800 ft
Hourly Weather Forecast for Castine
AccuWeather's hourly forecast for Castine provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 61° with a RealFeel® of 55°, showers with a 66% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.
