Live weather
Current conditions near Decatur, IL
Temp
67°
⛅Partly cloudy
Feels like
70°
Feels-like temp
Humidity
88%
Relative
Wind
4 mph
10 m avg
Pressure
1016 mb
Sea-level
Rain
0 mm
Clouds 79%
Next few hours
☁️6 AM
67°
17% rain
☁️7 AM
68°
26% rain
☁️8 AM
68°
33% rain
☁️9 AM
69°
31% rain
🌦️10 AM
69°
37% rain
🌦️11 AM
69°
42% rain
Next few days
🌦️Fri
72° / 67°
62% rain
🌦️Sat
79° / 68°
16% rain
⛈️Sun
87° / 68°
44% rain
⛈️Mon
89° / 72°
0% rain
⛈️Tue
91° / 73°
0% rain
⛈️Wed
91° / 74°
2% rain
⛈️Thu
91° / 71°
8% rain
Live weather alerts
Active NWS advisories near Decatur, IL
Flood Watch
Effective local time
Flood Watch issued June 26 at 3:35AM CDT until June 27 at 1:00PM CDT by NWS Lincoln IL
Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Douglas; Coles; Edgar; Shelby; Cumberland; Clark; Effingham; Jasper; Crawford; Clay; Richland; Lawrence
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · Decatur, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.