Outdoor conditions in

Sisseton

South Dakota
Now
  1. 51°Mostly Cloudy13% rain77% humidityGusts 17 mph
  2. 53°Mostly Cloudy6% rain71% humidityGusts 22 mph
  3. 55°Mostly Cloudy2% rain64% humidityGusts 26 mph
  4. 57°Partly Sunny1% rain58% humidityGusts 31 mph
  5. 57°Partly Sunny0% rain52% humidityGusts 33 mph
  6. 56°Partly Sunny0% rain46% humidityGusts 36 mph
  7. 54°Mostly Sunny0% rain47% humidityGusts 36 mph
  8. 53°Partly Sunny3% rain48% humidityGusts 37 mph
  9. 51°Partly Cloudy7% rain54% humidityGusts 38 mph
  10. 50°Mostly Cloudy4% rain58% humidityGusts 37 mph
  11. 47°Mostly Cloudy9% rain65% humidityGusts 38 mph
  12. 44°Chance Rain Showers11% rain76% humidityGusts 38 mph
  13. 43°Chance Rain Showers31% rain82% humidityGusts 38 mph
  14. 44°Chance Rain Showers48% rain79% humidityGusts 38 mph
  15. 43°Rain Showers Likely56% rain86% humidityGusts 39 mph
  16. 42°Chance Rain Showers33% rain86% humidityGusts 40 mph
  17. 42°Chance Rain Showers42% rain79% humidityGusts 43 mph
  18. 41°Slight Chance Rain Showers23% rain82% humidityGusts 44 mph
  19. 41°Cloudy8% rain79% humidityGusts 44 mph
  20. 39°Cloudy3% rain82% humidityGusts 45 mph
  21. 39°Cloudy1% rain79% humidityGusts 45 mph
  22. 39°Mostly Cloudy1% rain76% humidityGusts 44 mph
  23. 38°Mostly Cloudy1% rain76% humidityGusts 43 mph
  24. 39°Partly Sunny0% rain76% humidityGusts 40 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
48%
Humidity
46–93%
Wind
38 mph
Fri

Friday has a real shower chance.

Rain
56%
Humidity
40–86%
Wind
45 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
32–69%
Wind
38 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
32–61%
Wind
33 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
34–73%
Wind
14 mph
  1. 57° / 43°Today has a real shower chance.48% rain · Humidity 46–93% · Wind 38 mph
  2. 49° / 36°Friday has a real shower chance.56% rain · Humidity 40–86% · Wind 45 mph
  3. 63° / 36°Saturday looks breezy.0% rain · Humidity 32–69% · Wind 38 mph
  4. 68° / 47°Sunday looks breezy.0% rain · Humidity 32–61% · Wind 33 mph
  5. 65° / 42°Monday looks fairly quiet.0% rain · Humidity 34–73% · Wind 14 mph

Environmental watch

Air quality + smoke

Air quality

Watertown area · Updated Thu 10:25 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

Sisseton radar

Ready when you areSee what is moving toward Sisseton.

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 8 mph. Gusts may reach 17 mph.

Humidity
77%
Wind
8 mph
Gusts
17 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 53 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 Sisseton, 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.