Outdoor conditions in

Duncan

South Carolina
Air qualityAir quality is moderate at the official reporting area.Air near ground level
Now
  1. 64°Sunny0% rain96% humidityGusts 2 mph
  2. 73°Sunny0% rain81% humidityGusts 2 mph
  3. 79°Sunny0% rain69% humidityGusts 2 mph
  4. 82°Sunny0% rain60% humidityGusts 3 mph
  5. 85°Sunny0% rain53% humidityGusts 5 mph
  6. 86°Sunny0% rain50% humidityGusts 6 mph
  7. 88°Sunny0% rain47% humidityGusts 6 mph
  8. 88°Sunny0% rain46% humidityGusts 7 mph
  9. 87°Sunny0% rain47% humidityGusts 8 mph
  10. 84°Mostly Clear0% rain52% humidityGusts 7 mph
  11. 80°Mostly Clear0% rain61% humidityGusts 6 mph
  12. 75°Mostly Clear0% rain72% humidityGusts 6 mph
  13. 72°Mostly Clear0% rain80% humidityGusts 6 mph
  14. 70°Mostly Clear0% rain85% humidityGusts 5 mph
  15. 68°Mostly Clear0% rain88% humidityGusts 6 mph
  16. 67°Mostly Clear0% rain89% humidityGusts 6 mph
  17. 66°Mostly Clear0% rain91% humidityGusts 7 mph
  18. 66°Mostly Clear0% rain91% humidityGusts 7 mph
  19. 64°Mostly Clear0% rain93% humidityGusts 8 mph
  20. 64°Partly Cloudy0% rain94% humidityGusts 8 mph
  21. 63°Partly Cloudy0% rain96% humidityGusts 9 mph
  22. 62°Mostly Sunny0% rain97% humidityGusts 9 mph
  23. 62°Sunny0% rain98% humidityGusts 9 mph
  24. 62°Sunny0% rain98% humidityGusts 9 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
46–98%
Wind
8 mph
Fri

Friday looks breezy.

Rain
2%
Humidity
49–98%
Wind
26 mph
Sat

Saturday looks breezy.

Rain
16%
Humidity
51–75%
Wind
28 mph
Sun

Sunday looks fairly quiet.

Rain
8%
Humidity
45–70%
Wind
24 mph
Mon

Monday looks fairly quiet.

Rain
5%
Humidity
60–90%
Wind
18 mph
  1. 88° / 60°Today looks fairly quiet.0% rain · Humidity 46–98% · Wind 8 mph
  2. 85° / 62°Friday looks breezy.2% rain · Humidity 49–98% · Wind 26 mph
  3. 63° / 49°Saturday looks breezy.16% rain · Humidity 51–75% · Wind 28 mph
  4. 60° / 42°Sunday looks fairly quiet.8% rain · Humidity 45–70% · Wind 24 mph
  5. 65° / 43°Monday looks fairly quiet.5% rain · Humidity 60–90% · Wind 18 mph

Environmental watch

Air quality + smoke

Air quality

Greenville-Spartanburg area · Updated Thu 8:25 AM
65ModerateUS AQI

No fresh outlook yet.

65 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 8:45 AM

Air near ground65 · Moderate US AQI

Rain, in motion · Past four hours

Duncan radar

Ready when you areSee what is moving toward Duncan.

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 6 PM–9 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 96% with light wind and gusts below 3 mph.

Humidity
96%
Wind
0 mph
Gusts
2 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

Nearby regional view

Explore Greenville

About 14 miles away, the Greenville hub looks more deeply at Greenville, SC. It reflects that wider area rather than Duncan’s exact conditions.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Greenville-Spartanburg area, about 1 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 Duncan, SC, 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.