Today 30-Day Map

California - United States 2026-08-13 Thursday 38.51N, -122.47W

St. Helena

California - United States

2026-08-13

2026-08-13 20:47

17°

Clear

Tonight: Cloudy. Tomorrow: Partly Cloudy, the temperature is about the same as today(25°)，AQI is good.

7KM/H

80%

Humidity

High

17°

Feels Like

21km

Visibility

0.0mm

Precipitation

1013hPa

Pressure

24H Forecast

9pm

11pm

0am

1am

3am

5am

6am

7am

9am

11am

12am

1pm

3pm

5pm

6pm

7pm

Temperature

Forecast

Today

13 Aug

24°

13°

Fri

14 Aug

25°

11°

Sat

15 Aug

27°

12°

Sun

16 Aug

30°

13°

Mon

17 Aug

28°

12°

Tue

18 Aug

28°

15°

Wed

19 Aug

32°

14°

30 days Forecast

Sun

Now

20:57

Now

20:57

Altitude

-10°

Heading

298°WNW

Moon

Waxing crescent

Now

20:57

Now

20:57

Altitude

0°

Heading

280°W

St. Helena

St. Helena

24H Forecast

Temperature

Forecast

Sun

Moon

Temperature

Satellite imagery

Weather Rank

Nearby

QWeather APP

Weather API/SDK

Weather

Business

Develop

More

Weather

Business

Develop

Get APP

Support

Contact

© 2026 qweather.com All rights reserved.