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Weather in Santa Clara, United States 🇺🇸

Weather Forecast in Santa Clara

Current Weather in Santa Clara

Small Craft Advisory issued July 7 at 8:27PM PDT until July 8 at 3:00AM PDT by NWS San Francisco CA
Overcast
14°C
Feels like 15°C. Overcast.
🌬️ 4 km/h NW
💧 74% Humidity
🧭 1019 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 1.2
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:54 AM
🌇 Sunset: 08:31 PM
Map Overlays:

In Santa Clara right now it is 14°C and overcast, feeling like 15°C. Humidity is 74% with winds around 4 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Santa Clara range from about 11°C to 33°C. ⚠️ Small Craft Advisory issued July 7 at 8:27PM PDT until July 8 at 3:00AM PDT by NWS San Francisco CA

Hourly Forecast for Santa Clara

09:00
Overcast
14°
27%
10:00
Cloudy
16°
20%
11:00
Partly Cloudy
18°
10%
12:00
Sunny
20°
6%
13:00
Sunny
21°
4%
14:00
Sunny
23°
3%
15:00
Sunny
24°
3%
16:00
Sunny
24°
3%
17:00
Sunny
24°
3%
18:00
Sunny
23°
4%
19:00
Sunny
22°
4%
20:00
Sunny
17°
6%
21:00
Clear
16°
9%
22:00
Clear
15°
10%
23:00
Clear
12°
8%
00:00
Clear
12°
9%
01:00
Clear
12°
9%
02:00
Clear
11°
9%
03:00
Clear
11°
9%
04:00
Clear
11°
9%
05:00
Clear
11°
9%
06:00
Sunny
11°
8%
07:00
Sunny
13°
6%
08:00
Sunny
18°
3%

14-Day Forecast for Santa Clara

Wed, Jul 08
Sunny Sunny
24° / 12°
Thu, Jul 09
Sunny Sunny
32° / 11°
Fri, Jul 10
Sunny Sunny
33° / 12°
Sat, Jul 11
Sunny Sunny
34° / 13°
Sun, Jul 12
Sunny Sunny
36° / 16°
Mon, Jul 13
Sunny Sunny
36° / 16°
Tue, Jul 14
Sunny Sunny
36° / 17°
Wed, Jul 15
Sunny Sunny
36° / 17°
Thu, Jul 16
Sunny Sunny
34° / 16°
Fri, Jul 17
Sunny Sunny
37° / 16°
Sat, Jul 18
Sunny Sunny
35° / 20°
Sun, Jul 19
Sunny Sunny
36° / 20°
Mon, Jul 20
Sunny Sunny
36° / 19°
Tue, Jul 21
Sunny Sunny
37° / 18°

Additional Forecasts for Santa Clara

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 98.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.0 μg/m³
SO₂ (Sulphur Dioxide) 1.0 μg/m³
PM2.5 (Fine particles) 7.0 μg/m³
PM10 (Coarse particles) 10.1 μg/m³

Historical Weather

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Best Time to Be Outside in Santa Clara Today

The most comfortable window in Santa Clara today looks like 17:00 to 19:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Santa Clara

What is the temperature in Santa Clara right now?

The current temperature in Santa Clara is 14°C (57°F), overcast (feels like 15°C).

What's the weather like in Santa Clara right now?

Conditions in Santa Clara right now: Overcast, humidity 74%, wind 4 km/h NW.

What is today's forecast for Santa Clara?

Today in Santa Clara: high 24°C, low 12°C, sunny. Chance of rain: 13%.

What is the 7-day weather forecast for Santa Clara?

Daily highs and lows for Santa Clara:

  • 2026-07-08: 24°C / 12°C
  • 2026-07-09: 32°C / 11°C
  • 2026-07-10: 33°C / 12°C
  • 2026-07-11: 34°C / 13°C
  • 2026-07-12: 36°C / 16°C
  • 2026-07-13: 36°C / 16°C
  • 2026-07-14: 36°C / 17°C
Is it going to rain in Santa Clara today?

There is a 13% chance of rain in Santa Clara today. Total expected precipitation: 0.01 mm.

What is the wind speed in Santa Clara right now?

Wind in Santa Clara is currently 4 km/h (2 mph) from the NW.

What is the UV index in Santa Clara right now?

The UV index in Santa Clara is currently 1.2 (low). Sun protection is recommended when the index is 3 or higher.

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