View hourly forecasts 10-days ahead
Activate Your Premium+ Subscription
10 PM
33°
RealFeel®
35°
Cold
0%
Clear
WindWNW 2 mph
Air QualityFair
Wind Gusts4 mph
Humidity69%
Indoor Humidity34% (Dry)
Dew Point24° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling33400 ft
11 PM
32°
RealFeel®
34°
Cold
0%
Clear
WindWNW 2 mph
Air QualityFair
Wind Gusts4 mph
Humidity87%
Indoor Humidity37% (Dry)
Dew Point28° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Grantham
AccuWeather's hourly forecast for Grantham provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 33° with a RealFeel® of 35°, 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.
