Current Weather
2:53 PM
84°F
Partly sunny
RealFeel® 92°
Hot
RealFeel Shade™ 85°
Very Warm
RealFeel®
92°
RealFeel Shade™
85°
Heat Index
87°
Max UV Index
4.8 (Moderate)
Wind
WNW 6 mph
Wind Gusts
10 mph
Humidity
57%
Indoor Humidity
57% (Very Humid)
Dew Point
67° F
Pressure
↔ 29.91 in
Cloud Cover
34%
Visibility
11 mi
Cloud Ceiling
40000 ft
Day
8/26
84°Hi
RealFeel®
92°
Hot
RealFeel Shade™
85°
Very Warm
Humid with sunshine interrupted by clouds at times; a stray afternoon shower
Max UV Index7.0 (High)
AccuLumen Brightness Index™8 (Bright)
WindW 10 mph
Wind Gusts23 mph
Probability of Precipitation49%
Probability of Thunderstorms12%
Precipitation0.00 in
Total Hours of Precipitation0.5
Total Hours of Rain0.5
Cloud Cover38%
Night
8/26
61°Lo
RealFeel®
61°
Cool
Clear to partly cloudy
WindWNW 6 mph
Wind Gusts13 mph
Probability of Precipitation4%
Probability of Thunderstorms1%
Precipitation0.00 in
Cloud Cover11%
Sun & Moon
13 hrs 24 mins
Rise
6:11 AM
Set
7:35 PM
Waxing Gibbous
Rise
7:00 PM
Set
5:31 AM
Temperature History
8/26High
Low
Forecast
84°
61°
Average
81°
62°
Last Year
73°
52°
Record
95°
2024
52°
2025
Current Weather Conditions in Lemont
Lemont, Illinois is currently Partly sunny with a temperature of 84°. The current RealFeel® Temperature is 92° (Hot) based on observed conditions including 57% humidity, 34% cloud cover, a UV index of 5, and winds of 6 mph. In shade, the RealFeel Shade™ is 85°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Lemont, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
