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Weather in Palo Alto, United States 🇺🇸

Weather Forecast in Palo Alto

Current Weather in Palo Alto

Small Craft Advisory issued July 26 at 8:34PM PDT until July 27 at 9:00PM PDT by NWS San Francisco CA
Clear
12°C
Feels like 9°C. Clear.
🌬️ 5 km/h WSW
💧 92% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 11°C
🌅 Sunrise: 06:08 AM
🌇 Sunset: 08:21 PM
Map Overlays:

The current temperature in Palo Alto is 12°C, clear, feeling like 9°C. Humidity is 92% with winds around 5 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Palo Alto range from about 12°C to 27°C. ⚠️ Small Craft Advisory issued July 26 at 8:34PM PDT until July 27 at 9:00PM PDT by NWS San Francisco CA

Hourly Forecast for Palo Alto

07:00
Mist
13°
17%
08:00
Sunny
14°
16%
09:00
Sunny
16°
12%
10:00
Sunny
17°
8%
11:00
Sunny
20°
6%
12:00
Sunny
21°
4%
13:00
Sunny
21°
3%
14:00
Sunny
25°
2%
15:00
Sunny
25°
2%
16:00
Sunny
25°
1%
17:00
Sunny
24°
1%
18:00
Sunny
23°
1%
19:00
Sunny
22°
1%
20:00
Sunny
19°
3%
21:00
Clear
17°
4%
22:00
Clear
16°
5%
23:00
Clear
16°
6%
00:00
Clear
16°
7%
01:00
Clear
15°
8%
02:00
Clear
15°
9%
03:00
Clear
15°
10%
04:00
Clear
15°
11%
05:00
Clear
15°
11%
06:00
Clear
15°
12%

14-Day Forecast for Palo Alto

Mon, Jul 27
Sunny Sunny
25° / 12°
Tue, Jul 28
Sunny Sunny
25° / 15°
Wed, Jul 29
Sunny Sunny
27° / 15°
Thu, Jul 30
Sunny Sunny
27° / 14°
Fri, Jul 31
Sunny Sunny
29° / 13°
Sat, Aug 01
Sunny Sunny
29° / 14°
Sun, Aug 02
Sunny Sunny
30° / 14°
Mon, Aug 03
Sunny Sunny
30° / 14°
Tue, Aug 04
Sunny Sunny
32° / 14°
Wed, Aug 05
Sunny Sunny
35° / 18°
Thu, Aug 06
Sunny Sunny
33° / 19°
Fri, Aug 07
Sunny Sunny
32° / 18°
Sat, Aug 08
Sunny Sunny
32° / 18°
Sun, Aug 09
Sunny Sunny
30° / 16°

Additional Forecasts for Palo Alto

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 86.0 μg/m³
O₃ (Ozone) 31.0 μg/m³
NO₂ (Nitrogen Dioxide) 11.2 μg/m³
SO₂ (Sulphur Dioxide) 1.2 μg/m³
PM2.5 (Fine particles) 8.4 μg/m³
PM10 (Coarse particles) 10.7 μg/m³

Historical Weather

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Best Time to Be Outside in Palo Alto Today

The most comfortable window in Palo Alto today looks like 19:00 to 20:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Palo Alto

What is the temperature in Palo Alto right now?

The current temperature in Palo Alto is 12°C (54°F), clear (feels like 9°C).

What's the weather like in Palo Alto right now?

Current weather in Palo Alto: Clear, humidity 92%, wind 5 km/h WSW.

What is today's forecast for Palo Alto?

Today in Palo Alto: high 25°C, low 12°C, sunny. Chance of rain: 6%.

What is the 7-day weather forecast for Palo Alto?

Daily highs and lows for Palo Alto:

  • 2026-07-27: 25°C / 12°C
  • 2026-07-28: 25°C / 15°C
  • 2026-07-29: 27°C / 15°C
  • 2026-07-30: 27°C / 14°C
  • 2026-07-31: 29°C / 13°C
  • 2026-08-01: 29°C / 14°C
  • 2026-08-02: 30°C / 14°C
Is it going to rain in Palo Alto today?

There is a 6% chance of rain in Palo Alto today.

What is the wind speed in Palo Alto right now?

Wind in Palo Alto is currently 5 km/h (3 mph) from the WSW.

What is the UV index in Palo Alto right now?

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

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