Outdoor conditions in

Smithton

Illinois
Air qualityAir quality is moderate at the official reporting area.Air near ground level
Now
  1. 81°Showers And Thunderstorms Likely55% rain82% humidityGusts 17 mph
  2. 79°Showers And Thunderstorms Likely61% rain85% humidityGusts 17 mph
  3. 79°Showers And Thunderstorms Likely69% rain85% humidityGusts 16 mph
  4. 78°Chance Showers And Thunderstorms50% rain85% humidityGusts 16 mph
  5. 72°Chance Showers And Thunderstorms43% rain100% humidityGusts 15 mph
  6. 71°Chance Showers And Thunderstorms42% rain100% humidityGusts 16 mph
  7. 70°Showers And Thunderstorms Likely57% rain100% humidityGusts 17 mph
  8. 69°Rain Showers Likely63% rain100% humidityGusts 17 mph
  9. 66°Chance Rain Showers48% rain100% humidityGusts 23 mph
  10. 61°Chance Rain Showers38% rain100% humidityGusts 25 mph
  11. 57°Slight Chance Rain Showers24% rain100% humidityGusts 26 mph
  12. 55°Slight Chance Rain Showers18% rain100% humidityGusts 26 mph
  13. 53°Slight Chance Rain Showers20% rain100% humidityGusts 25 mph
  14. 52°Cloudy14% rain100% humidityGusts 24 mph
  15. 50°Cloudy9% rain100% humidityGusts 24 mph
  16. 50°Mostly Cloudy9% rain93% humidityGusts 24 mph
  17. 51°Mostly Cloudy3% rain83% humidityGusts 24 mph
  18. 49°Mostly Sunny1% rain86% humidityGusts 25 mph
  19. 51°Mostly Sunny0% rain80% humidityGusts 26 mph
  20. 52°Mostly Sunny0% rain77% humidityGusts 25 mph
  21. 55°Partly Sunny0% rain66% humidityGusts 25 mph
  22. 56°Mostly Cloudy0% rain64% humidityGusts 26 mph
  23. 55°Mostly Cloudy1% rain66% humidityGusts 25 mph
  24. 56°Mostly Cloudy5% rain64% humidityGusts 28 mph
Extra care for

A little farther out

The next five days

Today

Today carries a thunderstorm chance.

Rain
77%
Humidity
82–100%
Wind
23 mph
Fri

Friday looks breezy.

Rain
38%
Humidity
64–100%
Wind
28 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
44–100%
Wind
18 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
33–96%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
39–100%
Wind
8 mph
  1. 81° / 66°Today carries a thunderstorm chance.77% rain · Humidity 82–100% · Wind 23 mph
  2. 61° / 46°Friday looks breezy.38% rain · Humidity 64–100% · Wind 28 mph
  3. 59° / 37°Saturday looks fairly quiet.0% rain · Humidity 44–100% · Wind 18 mph
  4. 67° / 34°Sunday looks fairly quiet.0% rain · Humidity 33–96% · Wind 10 mph
  5. 71° / 38°Monday looks fairly quiet.0% rain · Humidity 39–100% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

St. Louis (Metro-east) area · Updated Thu 3:26 PM
54ModerateUS AQI

No fresh outlook yet.

54 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 1:45 PM

Air near ground54 · Moderate US AQI

Rain, in motion · Past four hours

Smithton radar

Ready when you areSee what is moving toward Smithton.

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 12 mph. Gusts may reach 17 mph. Thunder is possible.

Humidity
82%
Wind
12 mph
Gusts
17 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 St. Louis (Metro-east) 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 Smithton, 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.