San Ramon Weather Today — California, United States
Current temperature, rain chance, humidity, wind and air quality in San Ramon, plus an hourly and 3-day forecast. Updated through the day.
01:35
Sat, 19 Sep 2026
📍 California, United States
San Ramon??
15
°C
Clear
Feels 14°C · 58°F
💧 92% Humidity
💨 ↙ 6.5 km/h SW
👁 10 km Visibility
🌧 0 mm Precip
☁ 0% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1016
hPa · 30.01 in
💨 Wind
6.5
km/h · Gust 24.5 km/h
↙ SW
💧 Humidity
92%
Dew point 13.1°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
14.5°
Wind chill 14.5°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:53 AM
🌇
Sunset
07:10 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
29°
/
14°
💧66%
🌧0mm
💨13
☀️UV 7.1
Sunday
20 Sep 2026
Overcast
23°
/
13°
💧75%
🌧0mm
💨10
☀️UV 5.1
Monday
21 Sep 2026
Sunny
27°
/
12°
💧68%
🌧0mm
💨12
☀️UV 6.4
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