Outdoor conditions in

Chatham

Illinois
Now
  1. 71°Showers And Thunderstorms91% rain79% humidityGusts 15 mph
  2. 72°Showers And Thunderstorms97% rain83% humidityGusts 15 mph
  3. 72°Showers And Thunderstorms87% rain93% humidityGusts 16 mph
  4. 73°Showers And Thunderstorms Likely74% rain93% humidityGusts 15 mph
  5. 75°Showers And Thunderstorms Likely62% rain87% humidityGusts 16 mph
  6. 76°Showers And Thunderstorms Likely59% rain87% humidityGusts 17 mph
  7. 76°Showers And Thunderstorms Likely58% rain87% humidityGusts 18 mph
  8. 76°Showers And Thunderstorms Likely56% rain87% humidityGusts 20 mph
  9. 75°Chance Showers And Thunderstorms54% rain87% humidityGusts 21 mph
  10. 71°Chance Showers And Thunderstorms51% rain97% humidityGusts 20 mph
  11. 68°Showers And Thunderstorms Likely56% rain100% humidityGusts 21 mph
  12. 67°Showers And Thunderstorms Likely61% rain100% humidityGusts 22 mph
  13. 65°Chance Rain Showers48% rain100% humidityGusts 23 mph
  14. 61°Chance Rain Showers34% rain100% humidityGusts 24 mph
  15. 59°Chance Rain Showers28% rain96% humidityGusts 24 mph
  16. 56°Cloudy12% rain96% humidityGusts 25 mph
  17. 54°Cloudy7% rain93% humidityGusts 25 mph
  18. 52°Mostly Cloudy2% rain93% humidityGusts 25 mph
  19. 51°Mostly Cloudy1% rain93% humidityGusts 24 mph
  20. 50°Mostly Cloudy1% rain89% humidityGusts 25 mph
  21. 48°Partly Sunny0% rain89% humidityGusts 28 mph
  22. 46°Mostly Sunny0% rain89% humidityGusts 29 mph
  23. 45°Partly Sunny0% rain93% humidityGusts 30 mph
  24. 49°Mostly Sunny0% rain86% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today carries a thunderstorm chance.

Rain
97%
Humidity
79–100%
Wind
24 mph
Fri

Friday looks breezy.

Rain
30%
Humidity
62–96%
Wind
31 mph
Sat

Saturday looks fairly quiet.

Rain
4%
Humidity
37–96%
Wind
18 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
29–89%
Wind
13 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
31–92%
Wind
7 mph
  1. 76° / 61°Today carries a thunderstorm chance.97% rain · Humidity 79–100% · Wind 24 mph
  2. 59° / 45°Friday looks breezy.30% rain · Humidity 62–96% · Wind 31 mph
  3. 59° / 36°Saturday looks fairly quiet.4% rain · Humidity 37–96% · Wind 18 mph
  4. 68° / 35°Sunday looks fairly quiet.0% rain · Humidity 29–89% · Wind 13 mph
  5. 73° / 39°Monday looks fairly quiet.0% rain · Humidity 31–92% · Wind 7 mph

Environmental watch

Air quality + smoke

Air quality

Springfield area · Updated Thu 10:25 AM
44GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground44 · Good US AQI

Rain, in motion · Past four hours

Chatham radar

Ready when you areSee what is moving toward Chatham.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

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.
Selected timeNowUse caution

Sustained wind is 8 mph. Thunder is possible.

Humidity
79%
Wind
8 mph
Gusts
15 mph

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 Springfield area, about 11 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 Chatham, 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.