Outdoor conditions in

Yosemite Valley

California
Red Flag WarningRed Flag Warning issued October 15 at 10:20AM PDT until October 16 at 10:00PM PDT by NWS Hanford CAOfficial NWS alert
Now
  1. 78°Sunny0% rain23% humidityGusts 16 mph
  2. 77°Sunny0% rain23% humidityGusts 16 mph
  3. 75°Sunny0% rain22% humidityGusts 15 mph
  4. 73°Clear0% rain25% humidityGusts 18 mph
  5. 66°Clear0% rain30% humidityGusts 28 mph
  6. 64°Clear0% rain30% humidityGusts 29 mph
  7. 62°Clear0% rain30% humidityGusts 28 mph
  8. 60°Clear0% rain29% humidityGusts 24 mph
  9. 59°Clear0% rain30% humidityGusts 22 mph
  10. 57°Clear0% rain29% humidityGusts 18 mph
  11. 57°Clear0% rain28% humidityGusts 16 mph
  12. 57°Clear0% rain27% humidityGusts 13 mph
  13. 55°Clear0% rain26% humidityGusts 13 mph
  14. 53°Clear0% rain27% humidityGusts 13 mph
  15. 53°Mostly Clear0% rain26% humidityGusts 13 mph
  16. 51°Sunny0% rain27% humidityGusts 13 mph
  17. 51°Sunny0% rain26% humidityGusts 13 mph
  18. 53°Sunny0% rain25% humidityGusts 15 mph
  19. 60°Sunny0% rain26% humidityGusts 14 mph
  20. 71°Sunny0% rain18% humidityGusts 8 mph
  21. 76°Sunny0% rain16% humidityGusts 6 mph
  22. 79°Sunny0% rain17% humidityGusts 7 mph
  23. 81°Sunny0% rain17% humidityGusts 9 mph
  24. 81°Sunny0% rain17% humidityGusts 12 mph

No suitable complete window was found within these hours. Try a shorter visit or a wider search.

Extra care for

A little farther out

The next five days

Today

Today looks breezy.

Rain
0%
Humidity
22–30%
Wind
29 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
16–32%
Wind
21 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
18–40%
Wind
14 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
20–45%
Wind
15 mph
Mon

Monday looks fairly quiet.

Rain
9%
Humidity
28–57%
Wind
22 mph
  1. 78° / 59°Today looks breezy.0% rain · Humidity 22–30% · Wind 29 mph
  2. 82° / 51°Friday looks fairly quiet.0% rain · Humidity 16–32% · Wind 21 mph
  3. 77° / 51°Saturday looks fairly quiet.0% rain · Humidity 18–40% · Wind 14 mph
  4. 75° / 47°Sunday looks fairly quiet.0% rain · Humidity 20–45% · Wind 15 mph
  5. 69° / 46°Monday looks fairly quiet.9% rain · Humidity 28–57% · Wind 22 mph

Environmental watch

Air quality + smoke

Air quality

Yosemite National Park area · Updated Thu 3:25 PM
41GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 11:45 AM

Air near ground41 · Good US AQI

Rain, in motion · Past four hours

Yosemite Valley radar

An active official alert is in effect. Its affected area is described above the briefing.

Ready when you areSee what is moving toward Yosemite Valley.

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?

Skip the outdoor fire.

Red Flag Warning is in effect. Follow the official instructions.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowOfficial warning

An official fire warning applies.

Humidity
23%
Wind
10 mph
Gusts
16 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 Yosemite National Park area, about 7 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 Yosemite Valley, CA, 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.