Decatur, IL Weather

As of

Weather Station:WeatherBug

Open weather station selector modal

12degrees Fahrenheit

Feels like:-6°F

Hi: 13Lo: 8

Mostly Sunny

Live Weather Radar

Decatur, IL weather radar map

Current Weather Details

Windchill
-6°
Daily Rain
--"
Dew point
-4°
Monthly Rain
0.73"
Humidity
46%
Avg. Wind
WNW 18 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
7:13 AM
Moon
Waxing Crescent
Sunset
4:59 PM
UV Index
2 (Low)

Weather Forecast

  • Today

    Hi

    Sunny cooler. Near steady temperature around 13. West winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 8 below.

  • Tonight

    Lo

    Partly cloudy. Near steady temperature around 7 above. West winds 5 to 10 mph. Wind chill values as low as 6 below.

Decatur, IL 10-day weather forecast

AIR QUALITY

17 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Decatur, IL

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:None
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1651.3 miles

No Lightning Nearby

Real-time lightning alerts & live Map