View hourly forecasts 10-days ahead
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9 PM
44°
RealFeel®
37°
Cold
0%
Clear
WindNNW 10 mph
Air QualityFair
Wind Gusts14 mph
Humidity41%
Indoor Humidity31% (Dry)
Dew Point21° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover5%
Visibility10 mi
Cloud Ceiling33000 ft
10 PM
41°
RealFeel®
36°
Cold
0%
Clear
WindNNW 8 mph
Air QualityFair
Wind Gusts9 mph
Humidity45%
Indoor Humidity32% (Dry)
Dew Point21° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
40°
RealFeel®
35°
Cold
0%
Clear
WindN 8 mph
Air QualityFair
Wind Gusts9 mph
Humidity50%
Indoor Humidity33% (Dry)
Dew Point23° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Stony Brook
AccuWeather's hourly forecast for Stony Brook provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 44° with a RealFeel® of 37°, clear with a 0% 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.
