Today carries a thunderstorm chance.
- Rain
- 75%
- Humidity
- 79–100%
- Wind
- 20 mph
Current concerns
Outdoor planning
Now
- 75°Showers And Thunderstorms75% rain87% humidityGusts 14 mph
- 77°Showers And Thunderstorms Likely60% rain82% humidityGusts 15 mph
- 78°Showers And Thunderstorms Likely65% rain79% humidityGusts 16 mph
- 78°Showers And Thunderstorms Likely64% rain82% humidityGusts 16 mph
- 77°Showers And Thunderstorms Likely62% rain82% humidityGusts 17 mph
- 76°Showers And Thunderstorms Likely57% rain82% humidityGusts 17 mph
- 72°Chance Showers And Thunderstorms51% rain93% humidityGusts 17 mph
- 68°Showers And Thunderstorms Likely60% rain100% humidityGusts 18 mph
- 67°Showers And Thunderstorms Likely68% rain100% humidityGusts 18 mph
- 67°Rain Showers Likely66% rain100% humidityGusts 18 mph
- 65°Rain Showers Likely64% rain100% humidityGusts 20 mph
- 61°Chance Rain Showers49% rain100% humidityGusts 22 mph
- 57°Chance Rain Showers25% rain100% humidityGusts 22 mph
- 54°Slight Chance Rain Showers24% rain100% humidityGusts 23 mph
- 52°Slight Chance Rain Showers22% rain100% humidityGusts 25 mph
- 50°Slight Chance Rain Showers15% rain100% humidityGusts 25 mph
- 48°Mostly Cloudy8% rain100% humidityGusts 26 mph
- 47°Cloudy6% rain96% humidityGusts 26 mph
- 46°Mostly Cloudy4% rain96% humidityGusts 28 mph
- 46°Partly Sunny0% rain93% humidityGusts 28 mph
- 48°Mostly Sunny0% rain89% humidityGusts 29 mph
- 52°Partly Sunny0% rain74% humidityGusts 29 mph
- 54°Mostly Sunny0% rain64% humidityGusts 29 mph
- 55°Partly Sunny4% rain59% humidityGusts 29 mph
A little farther out
The next five days
Friday has a real shower chance.
- Rain
- 49%
- Humidity
- 53–100%
- Wind
- 29 mph
Saturday looks fairly quiet.
- Rain
- 2%
- Humidity
- 34–96%
- Wind
- 20 mph
Sunday looks fairly quiet.
- Rain
- 0%
- Humidity
- 26–92%
- Wind
- 10 mph
Monday looks fairly quiet.
- Rain
- 0%
- Humidity
- 27–96%
- Wind
- 7 mph
- 78° / 65°Today carries a thunderstorm chance.75% rain · Humidity 79–100% · Wind 20 mph
- 61° / 44°Friday has a real shower chance.49% rain · Humidity 53–100% · Wind 29 mph
- 59° / 36°Saturday looks fairly quiet.2% rain · Humidity 34–96% · Wind 20 mph
- 68° / 33°Sunday looks fairly quiet.0% rain · Humidity 26–92% · Wind 10 mph
- 73° / 37°Monday looks fairly quiet.0% rain · Humidity 27–96% · Wind 7 mph
Environmental watch
Air quality + smoke
Air quality
Decatur area · Updated Thu 12:26 PMNo fresh outlook yet.
52 is in the Moderate range (51–100). Most people can be active outside; if you’re unusually sensitive to fine particles, consider a shorter or easier outing.
Sky check
No plume detected overhead
Satellite view · Updated Thu 7:45 AMAir near ground52 · Moderate US AQI
Rain, in motion · Past four hours
Lakewood radar
Radar animation for Lakewood, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire?
Use extra caution.
There is no lower-concern three-hour stretch in the next 12 hours.
Next 12 hoursChoose a time to see what is driving the concern.
Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readingsSources and local limits
Weather
Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality
This reading describes Decatur area, about 37 miles away. Conditions can differ at this exact spot.
Smoke
Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.
This page represents Lakewood, IL, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.