Live Weather & Forecast
Weather in Palo Alto
California, United States · Real-time conditions & 3-day outlook
14°C
Feels like 14°C
57°F / Feels 57°F
Partly cloudy
Palo Alto, California
🌞 Daytime
Updated: 2026-04-13 11:30
Humidity
77%
Wind
7.2 km/h NNW
Wind Gust
8.3 km/h
Pressure
1021 mb
Visibility
16 km
UV Index
4.4
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
10.5°C
Wind Degree
329°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
172.9 μg/m³
NO₂
9 μg/m³
O₃
88 μg/m³
SO₂
3.7 μg/m³
PM 2.5
6.4 μg/m³
PM 10
7.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Palo Alto, California
12 AM
11°
Moderate rain at times
1 AM
11°
Light drizzle
2 AM
11°
Patchy rain nearby
3 AM
11°
Partly Cloudy
4 AM
11°
Clear
5 AM
10°
Partly Cloudy
6 AM
10°
Clear
7 AM
11°
Overcast
8 AM
11°
Cloudy
9 AM
12°
Cloudy
10 AM
13°
Partly Cloudy
11 AM
14°
Partly cloudy
12 PM
15°
Sunny
1 PM
15°
Sunny
2 PM
17°
Sunny
3 PM
18°
Sunny
4 PM
18°
Sunny
5 PM
18°
Sunny
6 PM
18°
Sunny
7 PM
15°
Sunny
8 PM
13°
Clear
9 PM
12°
Clear
10 PM
12°
Clear
11 PM
11°
Partly Cloudy
3-Day Forecast
Daily overview for Palo Alto, California
Today
Patchy rain nearby
19°
/
10°
🌧️ 87% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 3.43 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
15°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:35 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Overcast
17°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Palo Alto
Plan your trip to Palo Alto, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Palo Alto?
Current conditions in Palo Alto: Partly cloudy, temperature 14°C, humidity 77%.
What is the best time to visit Palo Alto?
The best time to visit Palo Alto is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Palo Alto?
Palo Alto is located at approximately 37.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Palo Alto?
The wettest period in Palo Alto is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Palo Alto?
For visits to Palo Alto during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Palo Alto in?
Palo Alto is located in United States, in the state of California.
What are the public holidays in Palo Alto in 2026?
View the 2026 public holidays for Palo Alto on our Holidays page.
What are the GPS coordinates used for the weather forecast in Palo Alto?
The weather forecast for Palo Alto uses coordinates 37.4443, -122.1598.