Outdoor conditions in

San Luis

Colorado
Now
  1. 37°Sunny1% rain72% humidityGusts 8 mph
  2. 41°Sunny1% rain62% humidityGusts 14 mph
  3. 44°Sunny1% rain55% humidityGusts 18 mph
  4. 49°Sunny1% rain48% humidityGusts 23 mph
  5. 50°Sunny1% rain44% humidityGusts 28 mph
  6. 52°Sunny1% rain41% humidityGusts 31 mph
  7. 52°Sunny1% rain39% humidityGusts 33 mph
  8. 50°Sunny1% rain41% humidityGusts 36 mph
  9. 48°Sunny0% rain44% humidityGusts 37 mph
  10. 44°Mostly Clear0% rain49% humidityGusts 37 mph
  11. 41°Mostly Clear0% rain55% humidityGusts 30 mph
  12. 39°Mostly Clear0% rain62% humidityGusts 26 mph
  13. 38°Mostly Clear0% rain64% humidityGusts 24 mph
  14. 36°Mostly Clear0% rain64% humidityGusts 23 mph
  15. 35°Mostly Clear0% rain61% humidityGusts 20 mph
  16. 33°Mostly Clear0% rain63% humidityGusts 18 mph
  17. 31°Mostly Clear0% rain66% humidityGusts 17 mph
  18. 30°Mostly Clear0% rain69% humidityGusts 16 mph
  19. 29°Mostly Clear0% rain69% humidityGusts 15 mph
  20. 28°Mostly Clear0% rain71% humidityGusts 14 mph
  21. 27°Mostly Clear0% rain71% humidityGusts 13 mph
  22. 27°Sunny0% rain68% humidityGusts 13 mph
  23. 26°Sunny0% rain68% humidityGusts 12 mph
  24. 29°Sunny0% rain63% humidityGusts 10 mph
Extra care for

A little farther out

The next five days

Today

Today looks breezy.

Rain
1%
Humidity
39–96%
Wind
37 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
16–71%
Wind
22 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
17–39%
Wind
13 mph
Sun

Sunday looks fairly quiet.

Rain
10%
Humidity
27–55%
Wind
15 mph
Mon

Monday looks fairly quiet.

Rain
6%
Humidity
28–67%
Wind
20 mph
  1. 52° / 28°Today looks breezy.1% rain · Humidity 39–96% · Wind 37 mph
  2. 56° / 26°Friday looks fairly quiet.0% rain · Humidity 16–71% · Wind 22 mph
  3. 59° / 29°Saturday looks fairly quiet.0% rain · Humidity 17–39% · Wind 13 mph
  4. 58° / 36°Sunday looks fairly quiet.10% rain · Humidity 27–55% · Wind 15 mph
  5. 60° / 38°Monday looks fairly quiet.6% rain · Humidity 28–67% · Wind 20 mph

Environmental watch

Air quality + smoke

Air quality

San Luis Valley area · Updated Thu 9:25 AM
22GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 6:45 AM

Air near ground22 · Good US AQI

Rain, in motion · Past four hours

San Luis radar

Ready when you areSee what is moving toward San Luis.

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 72% with light wind and gusts below 9 mph.

Humidity
72%
Wind
5 mph
Gusts
8 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 San Luis Valley area, about 36 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 San Luis, CO, 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.