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9 PM
74°
RealFeel®
73°
Pleasant
45%
Mostly cloudy w/ showers
WindSSE 6 mph
Air QualityFair
Wind Gusts6 mph
Humidity77%
Indoor Humidity77% (Humid)
Dew Point66° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover50%
Visibility10 mi
Cloud Ceiling10000 ft
10 PM
71°
RealFeel®
72°
Pleasant
40%
Mostly clear
WindS 6 mph
Air QualityFair
Wind Gusts6 mph
Humidity84%
Indoor Humidity84% (Humid)
Dew Point66° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover22%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
69°
RealFeel®
69°
Pleasant
17%
Mostly clear
WindS 5 mph
Air QualityFair
Wind Gusts6 mph
Humidity91%
Indoor Humidity91% (Humid)
Dew Point66° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover25%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Gaithersburg
AccuWeather's hourly forecast for Gaithersburg provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 74° with a RealFeel® of 73°, mostly cloudy w/ showers with a 45% 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.
