Outdoor conditions in

Clark

South Dakota
Now
  1. 44°Chance Rain Showers30% rain100% humidityGusts 9 mph
  2. 46°Chance Rain Showers34% rain100% humidityGusts 13 mph
  3. 48°Slight Chance Rain Showers22% rain89% humidityGusts 17 mph
  4. 51°Mostly Cloudy5% rain83% humidityGusts 22 mph
  5. 52°Mostly Cloudy1% rain77% humidityGusts 28 mph
  6. 53°Mostly Cloudy0% rain71% humidityGusts 33 mph
  7. 55°Partly Sunny0% rain59% humidityGusts 37 mph
  8. 52°Mostly Sunny0% rain56% humidityGusts 40 mph
  9. 50°Mostly Sunny0% rain56% humidityGusts 44 mph
  10. 50°Mostly Sunny0% rain54% humidityGusts 44 mph
  11. 47°Mostly Cloudy1% rain60% humidityGusts 43 mph
  12. 46°Mostly Cloudy9% rain63% humidityGusts 40 mph
  13. 44°Mostly Cloudy9% rain70% humidityGusts 41 mph
  14. 43°Cloudy7% rain76% humidityGusts 40 mph
  15. 43°Chance Rain Showers11% rain79% humidityGusts 39 mph
  16. 43°Chance Rain Showers35% rain79% humidityGusts 38 mph
  17. 42°Chance Rain Showers27% rain82% humidityGusts 38 mph
  18. 42°Chance Rain Showers30% rain86% humidityGusts 39 mph
  19. 42°Chance Rain Showers31% rain82% humidityGusts 41 mph
  20. 41°Slight Chance Rain Showers17% rain82% humidityGusts 41 mph
  21. 42°Cloudy5% rain76% humidityGusts 43 mph
  22. 40°Cloudy3% rain79% humidityGusts 43 mph
  23. 40°Mostly Cloudy1% rain76% humidityGusts 41 mph
  24. 39°Cloudy0% rain79% humidityGusts 40 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
45%
Humidity
54–100%
Wind
44 mph
Fri

Friday looks breezy.

Rain
31%
Humidity
42–86%
Wind
43 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
35–72%
Wind
37 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
36–68%
Wind
30 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
38–82%
Wind
16 mph
  1. 55° / 43°Today has a real shower chance.45% rain · Humidity 54–100% · Wind 44 mph
  2. 48° / 36°Friday looks breezy.31% rain · Humidity 42–86% · Wind 43 mph
  3. 62° / 35°Saturday looks breezy.0% rain · Humidity 35–72% · Wind 37 mph
  4. 66° / 44°Sunday looks breezy.0% rain · Humidity 36–68% · Wind 30 mph
  5. 65° / 42°Monday looks fairly quiet.0% rain · Humidity 38–82% · Wind 16 mph

Environmental watch

Air quality + smoke

Air quality

Watertown area · Updated Thu 7:25 AM
31GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground31 · Good US AQI

Rain, in motion · Past four hours

Clark radar

Ready when you areSee what is moving toward Clark.

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 100% with light wind and gusts below 10 mph.

Humidity
100%
Wind
6 mph
Gusts
9 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 Watertown area, about 30 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 Clark, 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.