View hourly forecasts 10-days ahead
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9 PM
62°
RealFeel®
61°
Cool
6%
Cloudy
RealFeel Shade™61°
WindENE 6 mph
Air QualityFair
Max UV Index0.1 (Low)
Wind Gusts14 mph
Humidity54%
Indoor Humidity44% (Ideal Humidity)
Dew Point45° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover97%
Visibility10 mi
Cloud Ceiling10400 ft
10 PM
57°
RealFeel®
56°
Cool
6%
Cloudy
WindSE 5 mph
Air QualityFair
Wind Gusts12 mph
Humidity56%
Indoor Humidity38% (Ideal Humidity)
Dew Point41° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover96%
Visibility10 mi
Cloud Ceiling10400 ft
11 PM
53°
RealFeel®
51°
Chilly
6%
Mostly cloudy
WindS 6 mph
Air QualityFair
Wind Gusts13 mph
Humidity64%
Indoor Humidity37% (Ideal Humidity)
Dew Point41° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover85%
Visibility10 mi
Cloud Ceiling10400 ft
Hourly Weather Forecast for Waltham
AccuWeather's hourly forecast for Waltham provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 62° with a RealFeel® of 61°, cloudy with a 6% 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.
