Outdoor conditions in

Knoxville

Illinois
Now
  1. 63°Rain Showers91% rain100% humidityGusts 13 mph
  2. 64°Rain Showers90% rain100% humidityGusts 13 mph
  3. 65°Rain Showers98% rain100% humidityGusts 14 mph
  4. 67°Showers And Thunderstorms88% rain100% humidityGusts 14 mph
  5. 67°Showers And Thunderstorms77% rain100% humidityGusts 17 mph
  6. 67°Showers And Thunderstorms Likely56% rain100% humidityGusts 20 mph
  7. 64°Chance Showers And Thunderstorms36% rain100% humidityGusts 23 mph
  8. 61°Chance Showers And Thunderstorms25% rain100% humidityGusts 26 mph
  9. 58°Mostly Cloudy13% rain100% humidityGusts 30 mph
  10. 56°Cloudy11% rain100% humidityGusts 30 mph
  11. 54°Cloudy8% rain100% humidityGusts 30 mph
  12. 53°Cloudy6% rain100% humidityGusts 30 mph
  13. 51°Cloudy2% rain100% humidityGusts 28 mph
  14. 50°Cloudy1% rain100% humidityGusts 29 mph
  15. 49°Mostly Cloudy0% rain100% humidityGusts 30 mph
  16. 49°Mostly Cloudy0% rain89% humidityGusts 31 mph
  17. 48°Partly Cloudy0% rain89% humidityGusts 32 mph
  18. 46°Mostly Sunny0% rain89% humidityGusts 32 mph
  19. 45°Mostly Sunny0% rain89% humidityGusts 33 mph
  20. 45°Partly Sunny0% rain93% humidityGusts 36 mph
  21. 47°Partly Sunny6% rain96% humidityGusts 37 mph
  22. 49°Partly Sunny4% rain93% humidityGusts 39 mph
  23. 51°Mostly Cloudy0% rain86% humidityGusts 38 mph
  24. 51°Chance Rain Showers25% rain86% humidityGusts 38 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
98%
Humidity
90–100%
Wind
30 mph
Fri

Friday has a real shower chance.

Rain
44%
Humidity
77–100%
Wind
39 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
42–96%
Wind
18 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
40–89%
Wind
20 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
42–96%
Wind
12 mph
  1. 67° / 54°Today looks wet for a meaningful stretch.98% rain · Humidity 90–100% · Wind 30 mph
  2. 53° / 42°Friday has a real shower chance.44% rain · Humidity 77–100% · Wind 39 mph
  3. 57° / 34°Saturday looks fairly quiet.0% rain · Humidity 42–96% · Wind 18 mph
  4. 66° / 36°Sunday looks fairly quiet.0% rain · Humidity 40–89% · Wind 20 mph
  5. 70° / 41°Monday looks fairly quiet.0% rain · Humidity 42–96% · Wind 12 mph

Environmental watch

Air quality + smoke

Air quality

Rock Island-Moline area · Updated Thu 12:26 PM
19GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground19 · Good US AQI

Rain, in motion · Past four hours

Knoxville radar

Ready when you areSee what is moving toward Knoxville.

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

Thunder is possible.

Humidity
100%
Wind
7 mph
Gusts
13 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 Rock Island-Moline area, about 31 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 Knoxville, 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.