Outdoor conditions in

Mount Hermon

California
Now
  1. 81°Sunny0% rain34% humidityGusts 7 mph
  2. 85°Sunny0% rain31% humidityGusts 8 mph
  3. 88°Sunny0% rain28% humidityGusts 8 mph
  4. 88°Sunny0% rain27% humidityGusts 9 mph
  5. 88°Sunny0% rain27% humidityGusts 9 mph
  6. 87°Sunny0% rain28% humidityGusts 8 mph
  7. 82°Clear0% rain35% humidityGusts 6 mph
  8. 74°Clear0% rain39% humidityGusts 5 mph
  9. 69°Clear0% rain42% humidityGusts 6 mph
  10. 65°Mostly Clear0% rain46% humidityGusts 6 mph
  11. 64°Mostly Clear0% rain48% humidityGusts 5 mph
  12. 62°Mostly Clear0% rain49% humidityGusts 5 mph
  13. 62°Mostly Clear0% rain49% humidityGusts 3 mph
  14. 62°Mostly Clear0% rain48% humidityGusts 2 mph
  15. 60°Mostly Clear0% rain48% humidityGusts 2 mph
  16. 60°Mostly Clear0% rain47% humidityGusts 2 mph
  17. 59°Mostly Clear0% rain47% humidityGusts 2 mph
  18. 58°Clear0% rain47% humidityGusts 3 mph
  19. 57°Sunny0% rain50% humidityGusts 5 mph
  20. 57°Sunny0% rain52% humidityGusts 5 mph
  21. 58°Sunny0% rain54% humidityGusts 5 mph
  22. 65°Sunny0% rain52% humidityGusts 5 mph
  23. 75°Sunny0% rain40% humidityGusts 5 mph
  24. 82°Sunny0% rain32% humidityGusts 6 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
27–49%
Wind
9 mph
Fri

Friday brings notable heat.

Rain
0%
Humidity
21–54%
Wind
8 mph
Sat

Saturday brings notable heat.

Rain
0%
Humidity
21–58%
Wind
10 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
43–96%
Wind
13 mph
Mon

Monday looks fairly quiet.

Rain
23%
Humidity
52–100%
Wind
16 mph
  1. 88° / 62°Today looks fairly quiet.0% rain · Humidity 27–49% · Wind 9 mph
  2. 95° / 57°Friday brings notable heat.0% rain · Humidity 21–54% · Wind 8 mph
  3. 95° / 60°Saturday brings notable heat.0% rain · Humidity 21–58% · Wind 10 mph
  4. 81° / 52°Sunday looks fairly quiet.0% rain · Humidity 43–96% · Wind 13 mph
  5. 68° / 45°Monday looks fairly quiet.23% rain · Humidity 52–100% · Wind 16 mph

Environmental watch

Air quality + smoke

Air quality

San Lorenzo Valley area · Updated Thu 11:25 AM
7GoodUS AQI

Good now, rising to Moderate through Today.

Sky check

No plume detected overhead

Satellite view · Updated Thu 11:45 AM

Air near ground7 · Good US AQI

Rain, in motion · Past four hours

Mount Hermon radar

Ready when you areSee what is moving toward Mount Hermon.

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?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

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

Humidity is 34%.

Humidity
34%
Wind
1 mph
Gusts
7 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 San Jose

About 21 miles away, the San Jose hub looks more deeply at San Jose, CA. It reflects that wider area rather than Mount Hermon’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 Lorenzo Valley area, about 3 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 Mount Hermon, 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.