Outdoor conditions in

Marion

South Dakota
Now
  1. 48°Rain Showers Likely60% rain93% humidityGusts 14 mph
  2. 49°Rain Showers Likely67% rain93% humidityGusts 16 mph
  3. 49°Rain Showers Likely74% rain93% humidityGusts 18 mph
  4. 49°Rain Showers81% rain93% humidityGusts 21 mph
  5. 50°Rain Showers Likely62% rain89% humidityGusts 24 mph
  6. 52°Chance Rain Showers44% rain83% humidityGusts 28 mph
  7. 53°Chance Rain Showers27% rain77% humidityGusts 33 mph
  8. 54°Mostly Cloudy9% rain71% humidityGusts 38 mph
  9. 53°Partly Sunny5% rain64% humidityGusts 40 mph
  10. 50°Mostly Cloudy1% rain61% humidityGusts 40 mph
  11. 48°Partly Cloudy1% rain60% humidityGusts 38 mph
  12. 46°Partly Cloudy2% rain65% humidityGusts 37 mph
  13. 45°Partly Cloudy3% rain68% humidityGusts 38 mph
  14. 43°Mostly Cloudy4% rain73% humidityGusts 38 mph
  15. 43°Mostly Cloudy2% rain76% humidityGusts 36 mph
  16. 43°Mostly Cloudy2% rain76% humidityGusts 33 mph
  17. 42°Mostly Cloudy8% rain82% humidityGusts 32 mph
  18. 42°Mostly Cloudy14% rain82% humidityGusts 35 mph
  19. 41°Mostly Cloudy12% rain86% humidityGusts 38 mph
  20. 41°Mostly Cloudy10% rain86% humidityGusts 41 mph
  21. 40°Mostly Cloudy5% rain89% humidityGusts 43 mph
  22. 40°Cloudy3% rain85% humidityGusts 43 mph
  23. 40°Cloudy1% rain79% humidityGusts 43 mph
  24. 38°Mostly Cloudy1% rain82% humidityGusts 40 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
81%
Humidity
60–96%
Wind
40 mph
Fri

Friday looks breezy.

Rain
14%
Humidity
41–89%
Wind
43 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
30–82%
Wind
35 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
32–71%
Wind
24 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
37–93%
Wind
16 mph
  1. 54° / 43°Today looks wet for a meaningful stretch.81% rain · Humidity 60–96% · Wind 40 mph
  2. 50° / 37°Friday looks breezy.14% rain · Humidity 41–89% · Wind 43 mph
  3. 62° / 33°Saturday looks breezy.0% rain · Humidity 30–82% · Wind 35 mph
  4. 66° / 43°Sunday looks fairly quiet.0% rain · Humidity 32–71% · Wind 24 mph
  5. 67° / 42°Monday looks fairly quiet.0% rain · Humidity 37–93% · Wind 16 mph

Environmental watch

Air quality + smoke

Air quality

Sioux Falls area · Updated Thu 8:26 AM
32GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground32 · Good US AQI

Rain, in motion · Past four hours

Marion radar

Ready when you areSee what is moving toward Marion.

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 timeNowLower weather concern

Humidity is 93% with light wind and gusts below 15 mph.

Humidity
93%
Wind
5 mph
Gusts
14 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 Sioux Falls

About 21 miles away, the Sioux Falls hub looks more deeply at Sioux Falls, SD-MN. It reflects that wider area rather than Marion’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 Falls area, about 29 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 Marion, SD, 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.