Outdoor conditions in

Port Byron

Illinois
Now
  1. 60°Rain Showers95% rain100% humidityGusts 9 mph
  2. 61°Rain Showers Likely70% rain100% humidityGusts 9 mph
  3. 61°Rain Showers Likely59% rain100% humidityGusts 8 mph
  4. 62°Rain Showers Likely62% rain100% humidityGusts 10 mph
  5. 62°Chance Rain Showers54% rain100% humidityGusts 22 mph
  6. 60°Chance Rain Showers43% rain100% humidityGusts 24 mph
  7. 57°Chance Rain Showers30% rain100% humidityGusts 28 mph
  8. 55°Slight Chance Rain Showers15% rain100% humidityGusts 29 mph
  9. 53°Cloudy5% rain100% humidityGusts 30 mph
  10. 53°Cloudy3% rain93% humidityGusts 29 mph
  11. 51°Mostly Cloudy2% rain93% humidityGusts 26 mph
  12. 50°Mostly Cloudy1% rain93% humidityGusts 25 mph
  13. 49°Mostly Cloudy0% rain93% humidityGusts 26 mph
  14. 49°Mostly Cloudy0% rain86% humidityGusts 28 mph
  15. 47°Mostly Cloudy0% rain86% humidityGusts 29 mph
  16. 46°Mostly Cloudy0% rain86% humidityGusts 29 mph
  17. 45°Partly Sunny0% rain86% humidityGusts 29 mph
  18. 45°Partly Sunny1% rain86% humidityGusts 28 mph
  19. 46°Mostly Cloudy6% rain86% humidityGusts 30 mph
  20. 47°Mostly Cloudy7% rain89% humidityGusts 30 mph
  21. 50°Mostly Cloudy7% rain83% humidityGusts 32 mph
  22. 52°Slight Chance Rain Showers23% rain77% humidityGusts 32 mph
  23. 52°Slight Chance Rain Showers20% rain77% humidityGusts 32 mph
  24. 53°Chance Rain Showers42% rain71% humidityGusts 33 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
95%
Humidity
93–100%
Wind
30 mph
Fri

Friday has a real shower chance.

Rain
42%
Humidity
61–93%
Wind
36 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
38–92%
Wind
13 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
38–79%
Wind
20 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
40–79%
Wind
12 mph
  1. 62° / 53°Today looks wet for a meaningful stretch.95% rain · Humidity 93–100% · Wind 30 mph
  2. 54° / 43°Friday has a real shower chance.42% rain · Humidity 61–93% · Wind 36 mph
  3. 57° / 33°Saturday looks fairly quiet.0% rain · Humidity 38–92% · Wind 13 mph
  4. 65° / 39°Sunday looks fairly quiet.0% rain · Humidity 38–79% · Wind 20 mph
  5. 67° / 44°Monday looks fairly quiet.0% rain · Humidity 40–79% · Wind 12 mph

Environmental watch

Air quality + smoke

Air quality

Davenport area · Updated Thu 2:25 PM
50GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 1:45 PM

Air near ground50 · Good US AQI

Rain, in motion · Past four hours

Port Byron radar

Ready when you areSee what is moving toward Port Byron.

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?

Conditions could spread a fire quickly.

Wind, gusts, or the combination of dry air and wind raises the concern.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Thunder is possible.

Humidity
100%
Wind
5 mph
Gusts
9 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 Davenport area, about 15 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 Port Byron, 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.