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Weather in San Bruno, United States 🇺🇸

Current Weather in San Bruno

Clear
14°C
Feels like 10°C. Clear.
🌬️ 22 km/h WNW
💧 80% Humidity
🧭 1016 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 10°C
🌅 Sunrise: 07:21 AM
🌇 Sunset: 06:27 PM
Map Overlays:

Right now San Bruno is 14°C with clear, feeling like 10°C. Relative humidity is 80%, with winds around 22 km/h, and the UV index is 0 (low). Over the next few days, temperatures in San Bruno range from about 13°C to 17°C.

Hourly Forecast for San Bruno

04:00
Clear
14°
11%
05:00
Cloudy
14°
18%
06:00
Partly Cloudy
13°
12%
07:00
Overcast
13°
20%
08:00
Cloudy
14°
17%
09:00
Sunny
14°
7%
10:00
Sunny
15°
6%
11:00
Sunny
15°
5%
12:00
Sunny
15°
5%
13:00
Sunny
15°
5%
14:00
Overcast
15°
16%
15:00
Overcast
15°
16%
16:00
Overcast
15°
17%
17:00
Overcast
15°
17%
18:00
Overcast
15°
17%
19:00
Overcast
15°
18%
20:00
Overcast
15°
18%
21:00
Overcast
14°
18%
22:00
Overcast
15°
18%
23:00
Overcast
14°
19%
00:00
Overcast
14°
20%
01:00
Overcast
14°
21%
02:00
Overcast
14°
20%
03:00
Overcast
14°
19%

14-Day Forecast for San Bruno

Mon, Oct 19
Overcast Overcast
15° / 13°
Tue, Oct 20
Overcast Overcast
17° / 14°
Wed, Oct 21
Patchy rain nearby Patchy rain nearby
16° / 14°
Thu, Oct 22
Sunny Sunny
17° / 14°
Fri, Oct 23
Sunny Sunny
17° / 14°
Sat, Oct 24
Sunny Sunny
20° / 15°
Sun, Oct 25
Overcast Overcast
20° / 16°
Mon, Oct 26
Overcast Overcast
20° / 15°
Tue, Oct 27
Sunny Sunny
17° / 14°
Wed, Oct 28
Patchy rain nearby Patchy rain nearby
16° / 14°
Thu, Oct 29
Overcast Overcast
16° / 14°
Fri, Oct 30
Overcast Overcast
16° / 14°
Sat, Oct 31
Overcast Overcast
16° / 13°
Sun, Nov 01
Sunny Sunny
16° / 13°

Additional Forecasts for San Bruno

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 100.0 μg/m³
O₃ (Ozone) 75.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.6 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 7.7 μg/m³
PM10 (Coarse particles) 12.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in San Bruno Today

The most comfortable window in San Bruno today looks like 11:00 to 14:00, when it is around 15°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in San Bruno

What is the temperature in San Bruno right now?

San Bruno is sitting at 14°C (57°F) right now, clear (feels like 10°C).

What's the weather like in San Bruno right now?

Current weather in San Bruno: Clear, humidity 80%, wind 22 km/h WNW.

What is today's forecast for San Bruno?

Today in San Bruno: high 15°C, low 13°C, overcast. Chance of rain: 12%.

What is the 7-day weather forecast for San Bruno?

Daily highs and lows for San Bruno:

  • 2026-10-19: 15°C / 13°C
  • 2026-10-20: 17°C / 14°C
  • 2026-10-21: 16°C / 14°C
  • 2026-10-22: 17°C / 14°C
  • 2026-10-23: 17°C / 14°C
  • 2026-10-24: 20°C / 15°C
  • 2026-10-25: 20°C / 16°C
Is it going to rain in San Bruno today?

There is a 12% chance of rain in San Bruno today.

What is the wind speed in San Bruno right now?

Wind in San Bruno is currently 22 km/h (14 mph) from the WNW.

What is the UV index in San Bruno right now?

The UV index in San Bruno is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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