View hourly forecasts 10-days ahead
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10 PM
62°
RealFeel®
57°
Cool
65%
Thunderstorms
WindE 6 mph
Air QualityFair
Wind Gusts7 mph
Humidity99%
Indoor Humidity79% (Slightly Humid)
Dew Point61° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover93%
Rain0.10 in
Visibility4 mi
Cloud Ceiling2300 ft
11 PM
60°
RealFeel®
58°
Cool
70%
Thunderstorms
WindESE 5 mph
Air QualityFair
Wind Gusts6 mph
Humidity100%
Indoor Humidity77% (Slightly Humid)
Dew Point60° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover99%
Rain0.02 in
Visibility4 mi
Cloud Ceiling1500 ft
Hourly Weather Forecast for Grass Lake
AccuWeather's hourly forecast for Grass Lake provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 62° with a RealFeel® of 57°, thunderstorms with a 65% 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.
