View hourly forecasts 10-days ahead
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9 PM
59°
RealFeel®
48°
Chilly
90%
Rain
WindNNE 27 mph
Air QualityExcellent
Wind Gusts37 mph
Humidity81%
Indoor Humidity60% (Ideal Humidity)
Dew Point54° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover100%
Rain0.05 in
Visibility5 mi
Cloud Ceiling2000 ft
10 PM
58°
RealFeel®
46°
Chilly
90%
Rain
WindNNE 29 mph
Air QualityExcellent
Wind Gusts52 mph
Humidity83%
Indoor Humidity59% (Ideal Humidity)
Dew Point53° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover100%
Rain0.05 in
Visibility10 mi
Cloud Ceiling2500 ft
11 PM
58°
RealFeel®
45°
Chilly
79%
Rain
WindNNE 30 mph
Air QualityExcellent
Wind Gusts46 mph
Humidity85%
Indoor Humidity59% (Ideal Humidity)
Dew Point53° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover100%
Rain0.08 in
Visibility5 mi
Cloud Ceiling2000 ft
Hourly Weather Forecast for Hyannis
AccuWeather's hourly forecast for Hyannis provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 59° with a RealFeel® of 48°, rain with a 90% 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.
