Current Weather
10:04 AM
90°F
Sunny
RealFeel® 107°
Very Hot
RealFeel Shade™ 98°
Hot
RealFeel®
107°
RealFeel Shade™
98°
Heat Index
99°
Max UV Index
4.8 (Moderate)
Wind
0 mph
Wind Gusts
0 mph
Humidity
58%
Indoor Humidity
58% (Extremely Humid)
Dew Point
73° F
Pressure
↔ 30.02 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
33400 ft
Day
9/4
99°Hi
RealFeel®
110°
Dangerous Heat
RealFeel Shade™
104°
Very Hot
Sunny to partly cloudy and very hot; danger of dehydration and heatstroke if outside for extended periods of time
Max UV Index7.0 (High)
AccuLumen Brightness Index™9 (Very Bright)
WindWSW 5 mph
Wind Gusts13 mph
Probability of Precipitation8%
Probability of Thunderstorms2%
Precipitation0.00 in
Cloud Cover19%
Night
9/4
73°Lo
RealFeel®
80°
Pleasant
Clear to partly cloudy, warm and humid
WindSSW 2 mph
Wind Gusts8 mph
Probability of Precipitation9%
Probability of Thunderstorms2%
Precipitation0.00 in
Cloud Cover18%
Sun & Moon
12 hrs 53 mins
Rise
6:28 AM
Set
7:21 PM
Last Quarter
Rise
11:56 PM
Set
3:48 PM
Temperature History
9/4High
Low
Forecast
99°
73°
Average
85°
60°
Last Year
75°
60°
Current Weather Conditions in Herrin
Herrin, Illinois is currently Sunny with a temperature of 90°. The current RealFeel® Temperature is 107° (Very Hot) based on observed conditions including 58% humidity, 0% cloud cover, a UV index of 5, and winds of 0 mph. In shade, the RealFeel Shade™ is 98°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Herrin, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
