Outdoor conditions in

South Lyon

Michigan
Now
  1. 58°Mostly Cloudy3% rain78% humidityGusts 16 mph
  2. 61°Mostly Cloudy4% rain74% humidityGusts 16 mph
  3. 62°Mostly Cloudy6% rain74% humidityGusts 16 mph
  4. 62°Mostly Cloudy7% rain77% humidityGusts 16 mph
  5. 62°Slight Chance Light Rain15% rain76% humidityGusts 16 mph
  6. 61°Chance Light Rain28% rain83% humidityGusts 16 mph
  7. 60°Chance Light Rain43% rain84% humidityGusts 17 mph
  8. 59°Light Rain Likely57% rain89% humidityGusts 18 mph
  9. 56°Rain Likely62% rain100% humidityGusts 20 mph
  10. 55°Rain Likely64% rain100% humidityGusts 20 mph
  11. 56°Rain94% rain100% humidityGusts 20 mph
  12. 56°Rain97% rain100% humidityGusts 20 mph
  13. 58°Rain95% rain100% humidityGusts 21 mph
  14. 58°Chance Light Rain53% rain100% humidityGusts 22 mph
  15. 59°Chance Light Rain46% rain100% humidityGusts 23 mph
  16. 59°Chance Light Rain51% rain100% humidityGusts 24 mph
  17. 55°Chance Light Rain42% rain100% humidityGusts 25 mph
  18. 59°Chance Light Rain42% rain100% humidityGusts 28 mph
  19. 58°Slight Chance Light Rain21% rain100% humidityGusts 29 mph
  20. 56°Cloudy11% rain100% humidityGusts 30 mph
  21. 55°Chance Light Rain29% rain100% humidityGusts 30 mph
  22. 54°Slight Chance Light Rain18% rain100% humidityGusts 30 mph
  23. 56°Mostly Cloudy2% rain94% humidityGusts 28 mph
  24. 56°Mostly Cloudy5% rain92% humidityGusts 26 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
97%
Humidity
74–100%
Wind
20 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
95%
Humidity
88–100%
Wind
32 mph
Sat

Saturday looks breezy.

Rain
5%
Humidity
47–88%
Wind
29 mph
Sun

Sunday looks fairly quiet.

Rain
1%
Humidity
43–84%
Wind
22 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
50–91%
Wind
15 mph
  1. 62° / 48°Today looks wet for a meaningful stretch.97% rain · Humidity 74–100% · Wind 20 mph
  2. 59° / 42°Friday looks wet for a meaningful stretch.95% rain · Humidity 88–100% · Wind 32 mph
  3. 51° / 33°Saturday looks breezy.5% rain · Humidity 47–88% · Wind 29 mph
  4. 62° / 35°Sunday looks fairly quiet.1% rain · Humidity 43–84% · Wind 22 mph
  5. 65° / 38°Monday looks fairly quiet.0% rain · Humidity 50–91% · Wind 15 mph

Environmental watch

Air quality + smoke

Air quality

Southeast area · Updated Thu 12:26 PM
29GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground29 · Good US AQI

Rain, in motion · Past four hours

South Lyon radar

Ready when you areSee what is moving toward South Lyon.

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 9 mph. Gusts may reach 16 mph.

Humidity
78%
Wind
9 mph
Gusts
16 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 Southeast 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 South Lyon, MI, 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.