Outdoor conditions in

Tamalpais-Homestead Valley

California
Now
  1. 85°Sunny0% rain31% humidityGusts 8 mph
  2. 86°Sunny0% rain31% humidityGusts 8 mph
  3. 86°Sunny0% rain31% humidityGusts 7 mph
  4. 86°Sunny0% rain31% humidityGusts 6 mph
  5. 82°Clear0% rain37% humidityGusts 6 mph
  6. 77°Clear0% rain42% humidityGusts 6 mph
  7. 70°Clear0% rain47% humidityGusts 6 mph
  8. 67°Clear0% rain54% humidityGusts 3 mph
  9. 65°Clear0% rain56% humidityGusts 2 mph
  10. 63°Clear0% rain59% humidityGusts 1 mph
  11. 62°Clear0% rain62% humidityGusts 2 mph
  12. 61°Clear0% rain62% humidityGusts 2 mph
  13. 60°Clear0% rain62% humidityGusts 3 mph
  14. 60°Clear0% rain60% humidityGusts 5 mph
  15. 60°Clear0% rain58% humidityGusts 6 mph
  16. 59°Clear0% rain58% humidityGusts 8 mph
  17. 59°Sunny0% rain57% humidityGusts 9 mph
  18. 59°Sunny0% rain55% humidityGusts 10 mph
  19. 60°Sunny0% rain53% humidityGusts 12 mph
  20. 66°Sunny0% rain49% humidityGusts 12 mph
  21. 72°Sunny0% rain42% humidityGusts 12 mph
  22. 76°Sunny0% rain36% humidityGusts 13 mph
  23. 80°Sunny0% rain32% humidityGusts 10 mph
  24. 84°Sunny0% rain28% humidityGusts 8 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
31–59%
Wind
15 mph
Fri

Friday looks fairly quiet.

Rain
0%
Humidity
27–62%
Wind
13 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
34–78%
Wind
7 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
68–100%
Wind
25 mph
Mon

Monday looks breezy.

Rain
26%
Humidity
72–99%
Wind
30 mph
  1. 86° / 63°Today looks fairly quiet.0% rain · Humidity 31–59% · Wind 15 mph
  2. 88° / 59°Friday looks fairly quiet.0% rain · Humidity 27–62% · Wind 13 mph
  3. 86° / 57°Saturday looks fairly quiet.0% rain · Humidity 34–78% · Wind 7 mph
  4. 69° / 52°Sunday looks breezy.0% rain · Humidity 68–100% · Wind 25 mph
  5. 61° / 49°Monday looks breezy.26% rain · Humidity 72–99% · Wind 30 mph

Environmental watch

Air quality + smoke

Air quality

San Rafael area · Updated Thu 2:25 PM
50GoodUS AQI

Good through Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 11:45 AM

Air near ground50 · Good US AQI

Rain, in motion · Past four hours

Tamalpais-Homestead Valley radar

Ready when you areSee what is moving toward Tamalpais-Homestead 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?

Lower-concern hours fall overnight.

No lower-concern three-hour stretch between 9 AM and 11 PM appears in this outlook.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Humidity is 31%.

Humidity
31%
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.

Nearby regional view

Explore Oakland

About 19 miles away, the Oakland hub looks more deeply at Oakland, CA. It reflects that wider area rather than Tamalpais-Homestead Valley’s exact conditions.

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 Rafael area, about 6 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 Tamalpais-Homestead 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.