South San Jose Hills

Current Weather

15.4°C (59.7°F)

Light Rain

Feels like: 15.4°C (59.7°F)

Humidity: 89%

Sun Schedule

Sunrise
06:54
Sunset
17:11

Today's Weather Summary

Today, expect cool temperatures around 15.4°C with high humidity at 89%, making it feel damp and chilly. Be aware of an Air Quality Alert, which may affect those with respiratory sensitivities, and plan outdoor activities accordingly. Calm winds and stable pressure suggest steady conditions throughout the day.

Alert Summary

Due to poor air quality, a mandatory wood-burning ban is in effect for South San Jose Hills and the South Coast Air Basin. Avoid burning wood, pellets, or manufactured fire logs indoors to protect your health.

Active Weather Alerts

2

Air Quality Alert

* WHAT...The South Coast AQMD has issued a mandatory wood-burning ban for residents in the South Coast Air Basin. The No-Burn rule bans burning wood, pellets, and manufactured fire logs in any indoor or outdoor wood-burning device. * WHERE...The South Coast Air Basin, which includes Orange County and non-desert portions of Los Angeles, Riverside, and San Bernardino counties. No-Burn Day alerts do not apply to areas above 3,000 feet in elevation, the Coachella Valley, or the High Desert. Homes that rely on wood as a sole source of heat, low-income households and those without natural gas service also are exempt from the requirement. * WHEN...12 AM Thursday to 12 AM Friday. * IMPACTS...Particles in smoke can get deep into the lungs and cause health problems (including asthma attacks), increases in emergency room visits, and hospitalizations. No-Burn Days are needed to protect public health when fine particle pollution levels are expected to be high anywhere in the South Coast Air Basin. No-Burn Days are based on fine particle pollution levels that are forecasted for an entire 24-hour period, which may not be reflected in real-time air quality maps.

From: Jan 21, 2026 11:07 Until: Jan 23, 2026 00:00

Air Quality Alert

* WHAT...The South Coast AQMD has issued a mandatory wood-burning ban for residents in the South Coast Air Basin. The No-Burn rule bans burning wood, pellets, and manufactured fire logs in any indoor or outdoor wood-burning device. * WHERE...The South Coast Air Basin, which includes Orange County and non-desert portions of Los Angeles, Riverside, and San Bernardino counties. No-Burn Day alerts do not apply to areas above 3,000 feet in elevation, the Coachella Valley, or the High Desert. Homes that rely on wood as a sole source of heat, low-income households and those without natural gas service also are exempt from the requirement. * WHEN...Midnight Thursday to midnight Friday. * IMPACTS...Particles in smoke can get deep into the lungs and cause health problems (including asthma attacks), increases in emergency room visits, and hospitalizations. No-Burn Days are needed to protect public health when fine particle pollution levels are expected to be high anywhere in the South Coast Air Basin. No-Burn Days are based on fine particle pollution levels that are forecasted for an entire 24-hour period, which may not be reflected in real-time air quality maps.

From: Jan 21, 2026 16:30 Until: Jan 23, 2026 00:00

Alert History Patterns

Based on 190 historical alerts

Based on 190 historical alerts. Covering 20 different event types. Most common concerns: flood, county, and wind.

flood county wind coast high impacts san santa mountains what rain expected wave air beach burn watch possible pst additional low angeles los valley feet details south beaches including orange minor tide risk ventura statement until hazards quality valleys heat result wood excessive inland barbara bernardino morning evening warning heavy
This visualization shows the most common weather concerns based on past alerts for South San Jose Hills

3-Day Weather Forecast

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Marine Conditions

Tide Information

Time Type Height

Wave Conditions

About South San Jose Hills

South San Jose Hills is a city in United States.

34.01279, -117.904785

Weather Map

City Images

South San Jose Hills
South San Jose Hills
South San Jose Hills
South San Jose Hills, United States
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Past Weather Alerts

5 of 188

Dense Fog Advisory

* WHAT...Areas of dense fog with visibility one quarter mile or less. * WHERE...Orange County Coast...

Jan 21, 2026 - Jan 21, 2026

Dense Fog Advisory

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Near high coastal terrain and ...

Jan 21, 2026 - Jan 21, 2026

High Wind Warning

* WHAT...Northeast winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Western Santa Mon...

Jan 09, 2026 - Jan 10, 2026

Wind Advisory

* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Interstate 5 Corridor, Nor...

Jan 09, 2026 - Jan 10, 2026

Wind Advisory

* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph. Strongest in the hills. * WHERE...Ca...

Jan 09, 2026 - Jan 10, 2026