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9 PM
81°
RealFeel®
82°
Very Warm
55%
Thunderstorms
Heat Index85°
WindW 6 mph
Air QualityFair
Wind Gusts14 mph
Humidity73%
Indoor Humidity73% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover91%
Rain0.04 in
Visibility10 mi
Cloud Ceiling7000 ft
10 PM
78°
RealFeel®
80°
Pleasant
54%
Thunderstorms
Heat Index80°
WindWSW 6 mph
Air QualityFair
Wind Gusts13 mph
Humidity79%
Indoor Humidity79% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover91%
Rain0.04 in
Visibility6 mi
Cloud Ceiling4000 ft
11 PM
76°
RealFeel®
80°
Pleasant
40%
Cloudy
WindSW 6 mph
Air QualityFair
Wind Gusts12 mph
Humidity84%
Indoor Humidity84% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover90%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Johnston
AccuWeather's hourly forecast for Johnston provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 81° with a RealFeel® of 82°, thunderstorms with a 55% 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.
