Current Weather
11:37 AM
63°F
Mostly sunny
RealFeel® 75°
Pleasant
RealFeel Shade™ 62°
Cool
RealFeel®
75°
RealFeel Shade™
62°
Max UV Index
8.1 (Very High)
Wind
WNW 5 mph
Wind Gusts
6 mph
Humidity
36%
Indoor Humidity
30% (Slightly Dry)
Dew Point
35° F
Pressure
↔ 30.03 in
Cloud Cover
12%
Visibility
36 mi
Cloud Ceiling
40000 ft
Day
5/15
65°Hi
RealFeel®
75°
Pleasant
RealFeel Shade™
62°
Cool
Intervals of clouds and sunshine
Max UV Index7.0 (High)
AccuLumen Brightness Index™5 (Medium)
WindW 7 mph
Wind Gusts21 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover58%
Night
5/15
47°Lo
RealFeel®
41°
Chilly
Mostly clear
WindSW 9 mph
Wind Gusts23 mph
Probability of Precipitation1%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover17%
Sun & Moon
14 hrs 44 mins
Rise
5:55 AM
Set
8:39 PM
Waning Crescent
Rise
4:41 AM
Set
7:45 PM
Temperature History
5/15High
Low
Forecast
65°
47°
Average
64°
43°
Last Year
75°
53°
Current Weather Conditions in Alton
Alton, Ontario is currently Mostly sunny with a temperature of 63°. The current RealFeel® Temperature is 75° (Pleasant) based on observed conditions including 36% humidity, 12% cloud cover, a UV index of 8, and winds of 5 mph. In shade, the RealFeel Shade™ is 62°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Alton, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
