Outdoor conditions in

Decatur

Tennessee
Now
  1. 67°Sunny0% rain100% humidityGusts 5 mph
  2. 72°Sunny0% rain90% humidityGusts 5 mph
  3. 77°Sunny0% rain82% humidityGusts 7 mph
  4. 80°Sunny0% rain74% humidityGusts 8 mph
  5. 84°Sunny0% rain65% humidityGusts 9 mph
  6. 86°Sunny2% rain59% humidityGusts 10 mph
  7. 87°Sunny1% rain57% humidityGusts 10 mph
  8. 88°Sunny1% rain55% humidityGusts 10 mph
  9. 86°Sunny1% rain59% humidityGusts 10 mph
  10. 85°Clear1% rain61% humidityGusts 9 mph
  11. 82°Clear0% rain65% humidityGusts 9 mph
  12. 74°Clear1% rain82% humidityGusts 8 mph
  13. 72°Clear0% rain87% humidityGusts 7 mph
  14. 70°Clear0% rain93% humidityGusts 7 mph
  15. 69°Clear1% rain93% humidityGusts 7 mph
  16. 68°Clear1% rain93% humidityGusts 7 mph
  17. 67°Mostly Clear1% rain93% humidityGusts 7 mph
  18. 66°Clear1% rain97% humidityGusts 8 mph
  19. 65°Clear1% rain97% humidityGusts 8 mph
  20. 64°Mostly Clear1% rain100% humidityGusts 8 mph
  21. 63°Mostly Clear1% rain100% humidityGusts 9 mph
  22. 63°Sunny1% rain97% humidityGusts 9 mph
  23. 62°Mostly Sunny1% rain100% humidityGusts 10 mph
  24. 62°Mostly Sunny0% rain97% humidityGusts 10 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
2%
Humidity
55–100%
Wind
10 mph
Fri

Friday looks breezy.

Rain
19%
Humidity
60–100%
Wind
28 mph
Sat

Saturday looks breezy.

Rain
19%
Humidity
53–83%
Wind
25 mph
Sun

Sunday looks fairly quiet.

Rain
3%
Humidity
45–86%
Wind
20 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
50–89%
Wind
9 mph
  1. 88° / 67°Today looks fairly quiet.2% rain · Humidity 55–100% · Wind 10 mph
  2. 80° / 54°Friday looks breezy.19% rain · Humidity 60–100% · Wind 28 mph
  3. 60° / 47°Saturday looks breezy.19% rain · Humidity 53–83% · Wind 25 mph
  4. 64° / 39°Sunday looks fairly quiet.3% rain · Humidity 45–86% · Wind 20 mph
  5. 68° / 40°Monday looks fairly quiet.0% rain · Humidity 50–89% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Athens area · Updated Thu 9:26 AM
31GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground31 · Good US AQI

Rain, in motion · Past four hours

Decatur radar

Ready when you areSee what is moving toward Decatur.

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?

Weather is less concerning around 9 AM–12 PM.

Humidity stays higher and winds stay lighter for at least three hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowLower weather concern

Humidity is 100% with light wind and gusts below 6 mph.

Humidity
100%
Wind
0 mph
Gusts
5 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 Athens area, about 13 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 Decatur, TN, 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.