Outdoor conditions in

Long Hollow

South Dakota
Now
  1. 45°Mostly Cloudy11% rain93% humidityGusts 29 mph
  2. 47°Mostly Cloudy6% rain86% humidityGusts 33 mph
  3. 50°Mostly Cloudy2% rain75% humidityGusts 35 mph
  4. 53°Partly Sunny1% rain64% humidityGusts 35 mph
  5. 53°Partly Sunny0% rain57% humidityGusts 37 mph
  6. 52°Partly Sunny0% rain50% humidityGusts 39 mph
  7. 51°Partly Sunny0% rain52% humidityGusts 39 mph
  8. 50°Mostly Sunny7% rain54% humidityGusts 40 mph
  9. 48°Mostly Cloudy10% rain58% humidityGusts 40 mph
  10. 47°Mostly Cloudy5% rain65% humidityGusts 40 mph
  11. 46°Mostly Cloudy8% rain67% humidityGusts 41 mph
  12. 44°Chance Rain Showers11% rain73% humidityGusts 43 mph
  13. 44°Chance Rain Showers37% rain76% humidityGusts 44 mph
  14. 43°Rain Showers Likely59% rain79% humidityGusts 44 mph
  15. 43°Rain Showers Likely58% rain79% humidityGusts 46 mph
  16. 43°Chance Rain Showers35% rain79% humidityGusts 48 mph
  17. 42°Chance Rain Showers44% rain79% humidityGusts 49 mph
  18. 42°Slight Chance Rain Showers20% rain76% humidityGusts 51 mph
  19. 42°Cloudy6% rain73% humidityGusts 51 mph
  20. 42°Cloudy3% rain70% humidityGusts 52 mph
  21. 40°Cloudy1% rain73% humidityGusts 52 mph
  22. 40°Cloudy1% rain70% humidityGusts 51 mph
  23. 39°Mostly Cloudy1% rain70% humidityGusts 48 mph
  24. 39°Partly Sunny0% rain70% humidityGusts 44 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
59%
Humidity
50–96%
Wind
44 mph
Fri

Friday has a real shower chance.

Rain
58%
Humidity
42–79%
Wind
52 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
36–67%
Wind
47 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
35–54%
Wind
43 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
38–63%
Wind
15 mph
  1. 53° / 43°Today has a real shower chance.59% rain · Humidity 50–96% · Wind 44 mph
  2. 47° / 37°Friday has a real shower chance.58% rain · Humidity 42–79% · Wind 52 mph
  3. 60° / 37°Saturday looks breezy.0% rain · Humidity 36–67% · Wind 47 mph
  4. 65° / 49°Sunday looks breezy.0% rain · Humidity 35–54% · Wind 43 mph
  5. 62° / 45°Monday looks fairly quiet.0% rain · Humidity 38–63% · Wind 15 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

Long Hollow radar

Ready when you areSee what is moving toward Long Hollow.

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 18 mph. Gusts may reach 29 mph.

Humidity
93%
Wind
18 mph
Gusts
29 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 54 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 Long Hollow, 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.