Outdoor conditions in

Hidden Valley Lake

California
Red Flag WarningRed Flag Warning issued October 15 at 6:07AM PDT until October 15 at 2:00PM PDT by NWS Eureka CAOfficial NWS alertAir qualityAir quality is moderate at the official reporting area.Air near ground level
Now
  1. 78°Sunny0% rain23% humidityGusts 21 mph
  2. 82°Sunny0% rain19% humidityGusts 21 mph
  3. 86°Sunny0% rain17% humidityGusts 21 mph
  4. 87°Sunny0% rain17% humidityGusts 16 mph
  5. 88°Sunny0% rain16% humidityGusts 16 mph
  6. 89°Sunny0% rain17% humidityGusts 16 mph
  7. 89°Sunny0% rain17% humidityGusts 13 mph
  8. 87°Clear0% rain19% humidityGusts 13 mph
  9. 82°Clear0% rain21% humidityGusts 13 mph
  10. 75°Clear0% rain24% humidityGusts 10 mph
  11. 72°Clear0% rain25% humidityGusts 10 mph
  12. 69°Clear0% rain25% humidityGusts 10 mph
  13. 66°Clear0% rain27% humidityGusts 15 mph
  14. 64°Clear0% rain30% humidityGusts 15 mph
  15. 62°Clear0% rain31% humidityGusts 15 mph
  16. 61°Clear0% rain33% humidityGusts 8 mph
  17. 59°Clear0% rain36% humidityGusts 8 mph
  18. 58°Clear0% rain38% humidityGusts 8 mph
  19. 56°Clear0% rain38% humidityGusts 9 mph
  20. 56°Sunny0% rain40% humidityGusts 9 mph
  21. 54°Sunny0% rain39% humidityGusts 9 mph
  22. 56°Sunny0% rain38% humidityGusts 9 mph
  23. 62°Sunny0% rain31% humidityGusts 9 mph
  24. 74°Sunny0% rain23% humidityGusts 9 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
16–57%
Wind
21 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
12–40%
Wind
15 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
14–49%
Wind
16 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
21–74%
Wind
17 mph
Mon

Monday looks fairly quiet.

Rain
10%
Humidity
30–100%
Wind
18 mph
  1. 89° / 51°Today looks fairly quiet.0% rain · Humidity 16–57% · Wind 21 mph
  2. 91° / 54°Friday looks fairly quiet.0% rain · Humidity 12–40% · Wind 15 mph
  3. 90° / 51°Saturday looks fairly quiet.0% rain · Humidity 14–49% · Wind 16 mph
  4. 83° / 50°Sunday looks fairly quiet.0% rain · Humidity 21–74% · Wind 17 mph
  5. 73° / 40°Monday looks fairly quiet.10% rain · Humidity 30–100% · Wind 18 mph

Environmental watch

Air quality + smoke

Air quality

Santa Rosa area · Updated Thu 10:26 AM
52ModerateUS AQI

Moderate now, easing to Good through 12 PM.

52 is in the Moderate range (51–100). Most people can be active outside; if you’re unusually sensitive to fine particles, consider a shorter or easier outing.

Sky check

No plume detected overhead

Satellite view · Updated Thu 5:45 AM

Air near ground52 · Moderate US AQI

Rain, in motion · Past four hours

Hidden Valley Lake radar

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

Ready when you areSee what is moving toward Hidden Valley Lake.

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
15 mph
Gusts
21 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 Santa Rosa area, about 26 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 Hidden Valley Lake, 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.