Outdoor conditions in

Greenville

Iowa
Now
  1. 50°Rain Showers99% rain96% humidityGusts 12 mph
  2. 50°Rain Showers95% rain96% humidityGusts 14 mph
  3. 51°Rain Showers90% rain89% humidityGusts 16 mph
  4. 51°Rain Showers88% rain89% humidityGusts 20 mph
  5. 51°Rain Showers85% rain89% humidityGusts 22 mph
  6. 51°Rain Showers Likely74% rain89% humidityGusts 24 mph
  7. 52°Rain Showers Likely64% rain86% humidityGusts 25 mph
  8. 52°Chance Rain Showers47% rain83% humidityGusts 28 mph
  9. 52°Chance Rain Showers31% rain80% humidityGusts 28 mph
  10. 51°Slight Chance Rain Showers18% rain77% humidityGusts 31 mph
  11. 49°Mostly Cloudy5% rain74% humidityGusts 31 mph
  12. 47°Mostly Cloudy3% rain71% humidityGusts 30 mph
  13. 46°Partly Cloudy1% rain71% humidityGusts 29 mph
  14. 45°Partly Cloudy3% rain73% humidityGusts 28 mph
  15. 44°Mostly Cloudy1% rain79% humidityGusts 26 mph
  16. 43°Mostly Cloudy2% rain82% humidityGusts 26 mph
  17. 43°Mostly Cloudy4% rain86% humidityGusts 28 mph
  18. 43°Mostly Cloudy9% rain86% humidityGusts 30 mph
  19. 43°Cloudy10% rain89% humidityGusts 33 mph
  20. 42°Cloudy13% rain89% humidityGusts 35 mph
  21. 41°Slight Chance Rain Showers16% rain93% humidityGusts 36 mph
  22. 41°Cloudy13% rain93% humidityGusts 38 mph
  23. 40°Cloudy7% rain96% humidityGusts 38 mph
  24. 42°Cloudy5% rain89% humidityGusts 39 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
99%
Humidity
71–96%
Wind
31 mph
Fri

Friday looks breezy.

Rain
16%
Humidity
49–96%
Wind
40 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
37–92%
Wind
28 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
40–86%
Wind
29 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
43–96%
Wind
10 mph
  1. 52° / 45°Today looks wet for a meaningful stretch.99% rain · Humidity 71–96% · Wind 31 mph
  2. 51° / 37°Friday looks breezy.16% rain · Humidity 49–96% · Wind 40 mph
  3. 59° / 31°Saturday looks breezy.0% rain · Humidity 37–92% · Wind 28 mph
  4. 65° / 41°Sunday looks breezy.0% rain · Humidity 40–86% · Wind 29 mph
  5. 68° / 44°Monday looks fairly quiet.0% rain · Humidity 43–96% · Wind 10 mph

Environmental watch

Air quality + smoke

Air quality

Sioux City area · Updated Thu 10:25 AM
6GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground6 · Good US AQI

Rain, in motion · Past four hours

Greenville radar

Ready when you areSee what is moving toward Greenville.

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

Sustained wind is 10 mph. Thunder is possible.

Humidity
96%
Wind
10 mph
Gusts
12 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 Spencer

About 4 miles away, the Spencer hub looks more deeply at Spencer, IA. It reflects that wider area rather than Greenville’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 Sioux City area, about 71 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 Greenville, 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.