Current Weather
8:08 AM
48°F
Mostly cloudy
RealFeel® 51°
Chilly
RealFeel Shade™ 48°
Chilly
RealFeel®
51°
RealFeel Shade™
48°
Max UV Index
0.9 (Low)
Wind
E 3 mph
Wind Gusts
8 mph
Humidity
89%
Indoor Humidity
43% (Ideal Humidity)
Dew Point
45° F
Pressure
↔ 30.40 in
Cloud Cover
76%
Visibility
9 mi
Cloud Ceiling
31100 ft
Day
10/24
74°Hi
RealFeel®
75°
Pleasant
RealFeel Shade™
71°
Pleasant
Sunny to partly cloudy and warm; great weather for viewing fall foliage
Max UV Index3.0 (Moderate)
AccuLumen Brightness Index™9 (Very Bright)
WindSE 6 mph
Wind Gusts12 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover18%
Night
10/24
44°Lo
RealFeel®
43°
Chilly
Clear to partly cloudy
WindSE 6 mph
Wind Gusts10 mph
Probability of Precipitation1%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover14%
Sun & Moon
10 hrs 48 mins
Rise
7:16 AM
Set
6:04 PM
Waxing Gibbous
Rise
5:01 PM
Set
6:41 AM
Temperature History
10/24High
Low
Forecast
74°
44°
Average
62°
43°
Last Year
60°
28°
Record
83°
1921
18°
1981
Current Weather Conditions in Decatur
Decatur, Illinois is currently Mostly cloudy with a temperature of 48°. The current RealFeel® Temperature is 51° (Chilly) based on observed conditions including 89% humidity, 76% cloud cover, a UV index of 1, and winds of 3 mph. In shade, the RealFeel Shade™ is 48°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Decatur, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
