Current Weather
12:44 AM
65°F
Cloudy
RealFeel® 63°
Pleasant
RealFeel®
63°
Wind
SE 5 mph
Wind Gusts
9 mph
Humidity
93%
Indoor Humidity
85% (Humid)
Dew Point
63° F
Pressure
↔ 29.91 in
Cloud Cover
99%
Visibility
9 mi
Cloud Ceiling
8000 ft
Day
5/17
88°Hi
RealFeel®
89°
Very Warm
RealFeel Shade™
85°
Very Warm
Breezy and warmer with variable cloudiness
Max UV Index9.0 (Very High)
AccuLumen Brightness Index™6 (Medium)
WindS 15 mph
Wind Gusts37 mph
Probability of Precipitation4%
Probability of Thunderstorms1%
Precipitation0.00 in
Cloud Cover70%
Night
5/17
69°Lo
RealFeel®
65°
Pleasant
Mainly clear; breezy, warm and more humid
WindS 15 mph
Wind Gusts30 mph
Probability of Precipitation18%
Probability of Thunderstorms4%
Precipitation0.00 in
Cloud Cover24%
Sun & Moon
14 hrs 27 mins
Rise
5:41 AM
Set
8:08 PM
Waxing Crescent
Rise
5:51 AM
Set
9:53 PM
Temperature History
5/17High
Low
Forecast
88°
69°
Average
76°
55°
Last Year
73°
53°
Record
95°
1962
35°
1973
Current Weather Conditions in Williamsville
Williamsville, Illinois is currently Cloudy with a temperature of 65°. The current RealFeel® Temperature is 63° (Pleasant) based on observed conditions including 93% humidity, 99% cloud cover, a UV index of 0, and winds of 5 mph. In shade, the RealFeel Shade™ is 63°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Williamsville, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
