Current Weather
12:39 AM
53°F
Mostly clear
RealFeel® 54°
Cool
RealFeel®
54°
Wind
WSW 3 mph
Wind Gusts
5 mph
Humidity
80%
Indoor Humidity
48% (Ideal Humidity)
Dew Point
47° F
Pressure
↔ 30.17 in
Cloud Cover
29%
Visibility
12 mi
Cloud Ceiling
40000 ft
Day
6/3
79°Hi
RealFeel®
89°
Very Warm
RealFeel Shade™
77°
Pleasant
Nice with plenty of sunshine
Max UV Index10.0 (Very High)
AccuLumen Brightness Index™9 (Very Bright)
WindSW 4 mph
Wind Gusts12 mph
Probability of Precipitation1%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover6%
Night
6/3
54°Lo
RealFeel®
54°
Cool
Mainly clear
WindSSW 4 mph
Wind Gusts9 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover20%
Sun & Moon
15 hrs 21 mins
Rise
5:21 AM
Set
8:42 PM
Waning Gibbous
Rise
11:49 PM
Set
8:41 AM
Temperature History
6/3High
Low
Forecast
79°
54°
Average
70°
52°
Last Year
75°
46°
Record
83°
2014
38°
2015
Current Weather Conditions in Charleston
Charleston, Ontario is currently Mostly clear with a temperature of 53°. The current RealFeel® Temperature is 54° (Cool) based on observed conditions including 80% humidity, 29% cloud cover, a UV index of 0, and winds of 3 mph. In shade, the RealFeel Shade™ is 54°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Charleston, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.