San Juan Bautista Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in San Juan Bautista

San Juan Bautista

California, United States

weather iconMainly clear
18°
Low 12°
High 18°

Hourly San Juan Bautista Weather Forecast

12 AMweather icon17°
1 AMweather icon17°
2 AMweather icon15°
3 AMweather icon14°
4 AMweather icon13°
5 AMweather icon13°
6 AMweather icon13°
7 AMweather icon13°
8 AMweather icon13°
9 AMweather icon13°
10 AMweather icon12°
11 AMweather icon12°
12 PMweather icon12°
1 PMweather icon12°
2 PMweather icon13°
3 PMweather icon14°
4 PMweather icon15°
5 PMweather icon16°
6 PMweather icon16°
7 PMweather icon17°
8 PMweather icon18°
9 PMweather icon18°
10 PMweather icon18°
11 PMweather icon18°
Wind
8kt W

Gentle wind.

8kt
NESW
Precipitation
15%

Low chance of precipitation.

San Juan Bautista 10-Day Weather Outlook

Today's Weather in San Juan Bautista, California, United States

Fri, May 29

Showers svg
12°
18°

Sat, May 30

Showers svg
11°
20°

Sun, May 31

Showers svg
8°
28°

Mon, Jun 01

Showers svg
10°
26°

Tue, Jun 02

Showers svg
9°
22°

Wed, Jun 03

Showers svg
11°
22°

Thu, Jun 04

Showers svg
13°
27°

Fri, Jun 05

Showers svg
10°
24°

Sat, Jun 06

Showers svg
10°
26°

Feels like

18°

Feels warmer than actual temperature.

Pressure

1009 hPa

Expect stable weather conditions.

Humidity

72%

High humidity.

UV

8 - High

Take precautions.

Gusts

13kt

Max speed of wind gusts today.

Cloud Cover

32%

Partly cloudy, some clouds expected.

Daylight

14h 27m

Long days, short nights.

Rain

0.0mm

No rain, dry conditions expected.

Snowfall

0.0mm

No snowfall expected.

Current Air Quality in San Juan Bautista

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About San Juan Bautista Weather

General

This page provides the current weather forecast for San Juan Bautista, California, United States, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

San Juan Bautista weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across United States and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, sign up free to access PredictWind's full marine forecast suite.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.