Outdoor conditions in

Dayton

Iowa
Now
  1. 56°Showers And Thunderstorms98% rain94% humidityGusts 8 mph
  2. 57°Rain Showers99% rain93% humidityGusts 9 mph
  3. 57°Rain Showers94% rain93% humidityGusts 10 mph
  4. 58°Rain Showers88% rain87% humidityGusts 13 mph
  5. 55°Rain Showers88% rain96% humidityGusts 15 mph
  6. 55°Rain Showers83% rain93% humidityGusts 18 mph
  7. 56°Rain Showers86% rain83% humidityGusts 22 mph
  8. 54°Rain Showers79% rain86% humidityGusts 24 mph
  9. 54°Rain Showers Likely61% rain83% humidityGusts 24 mph
  10. 54°Chance Rain Showers43% rain83% humidityGusts 23 mph
  11. 52°Chance Rain Showers35% rain89% humidityGusts 23 mph
  12. 51°Chance Rain Showers26% rain93% humidityGusts 24 mph
  13. 50°Slight Chance Rain Showers19% rain89% humidityGusts 25 mph
  14. 49°Mostly Cloudy2% rain86% humidityGusts 29 mph
  15. 48°Partly Cloudy2% rain80% humidityGusts 26 mph
  16. 46°Partly Cloudy1% rain83% humidityGusts 24 mph
  17. 44°Partly Cloudy1% rain86% humidityGusts 24 mph
  18. 44°Mostly Cloudy1% rain86% humidityGusts 25 mph
  19. 43°Mostly Cloudy1% rain93% humidityGusts 26 mph
  20. 44°Mostly Cloudy3% rain89% humidityGusts 28 mph
  21. 43°Cloudy6% rain93% humidityGusts 30 mph
  22. 43°Cloudy5% rain93% humidityGusts 31 mph
  23. 43°Cloudy9% rain96% humidityGusts 33 mph
  24. 42°Cloudy10% rain100% humidityGusts 36 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
99%
Humidity
80–96%
Wind
29 mph
Fri

Friday looks breezy.

Rain
11%
Humidity
54–100%
Wind
38 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
40–100%
Wind
18 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
41–89%
Wind
23 mph
Mon

Monday looks fairly quiet.

Rain
1%
Humidity
49–100%
Wind
9 mph
  1. 58° / 48°Today looks wet for a meaningful stretch.99% rain · Humidity 80–96% · Wind 29 mph
  2. 52° / 39°Friday looks breezy.11% rain · Humidity 54–100% · Wind 38 mph
  3. 59° / 30°Saturday looks fairly quiet.0% rain · Humidity 40–100% · Wind 18 mph
  4. 65° / 41°Sunday looks fairly quiet.0% rain · Humidity 41–89% · Wind 23 mph
  5. 67° / 44°Monday looks fairly quiet.1% rain · Humidity 49–100% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Des Moines area · Updated Thu 9:25 AM
28GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground28 · Good US AQI

Rain, in motion · Past four hours

Dayton radar

Ready when you areSee what is moving toward Dayton.

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
94%
Wind
6 mph
Gusts
8 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 Ames

About 25 miles away, the Ames hub looks more deeply at Ames, IA. It reflects that wider area rather than Dayton’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 Des Moines area, about 55 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 Dayton, IA, 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.