Weather forecast and temperature for tomorrow - Tuesday, Jan 21.
7:19 am
5:21 pm
PST
5:21 pm
PST
Mostly Sunny
61°F / 36°F
- Wind: 7mph ENE
- Humidity: 50%
- Precip. probability: 2%
- Precipitation: 0"
- UV index: 2
On Tuesday, in Port Costa, mostly sunny weather and a cloudless sky are also expected.
The highest temperature will be an enjoyable 60.8°F (16°C), while the lowest temperature will be a cold 35.6°F (2°C).
The day's highest temperature will be relatively higher than the typical 56.5°F (13.6°C) high in January.
Sunrise will be at 7:19 am and sunset at 5:21 pm; tomorrow's daylight will last for 10h and 2min.
The highest temperature will be an enjoyable 60.8°F (16°C), while the lowest temperature will be a cold 35.6°F (2°C).
The day's highest temperature will be relatively higher than the typical 56.5°F (13.6°C) high in January.
Sunrise will be at 7:19 am and sunset at 5:21 pm; tomorrow's daylight will last for 10h and 2min.
Frequently asked questions
What is the weather forecast for Port Costa for tomorrow?
On Tuesday, in Port Costa, mostly bright and sunny weather is expected.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 60.8°F (16°C), while the minimum temperature will be 35.6°F (2°C).
The maximum temperature will be relatively higher than the average highest temperature of 56.5°F (13.6°C) in January. The lowest temperature will be also a couple of degrees lower than the average low of 43°F (6.1°C).
The maximum temperature will be relatively higher than the average highest temperature of 56.5°F (13.6°C) in January. The lowest temperature will be also a couple of degrees lower than the average low of 43°F (6.1°C).
When is the sunrise / sunset tomorrow in Port Costa?
On Tuesday, in Port Costa, sunrise will be at 7:19 am and sunset at 5:21 pm (PST).
How long will the day be tomorrow?
In Port Costa, the length of the day tomorrow will be 10h and 2min.
Hourly weather forecast and temperature - Port Costa, CA
12 am
- 39°F
- Feels like:
39°F
Partly Cloudy
- Wind: 2mph ESE
- Pressure: 30.42"Hg
- Humidity: 76%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 9mi
2 am
- 37°F
- Feels like:
37°F
Mostly Clear
- Wind: 2mph SSE
- Pressure: 30.42"Hg
- Humidity: 77%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 9mi
4 am
- 37°F
- Feels like:
37°F
Clear
- Wind: 2mph ESE
- Pressure: 30.39"Hg
- Humidity: 80%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 37°F
- Feels like:
37°F
Clear
- Wind: 2mph E
- Pressure: 30.39"Hg
- Humidity: 81%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 7:19 am
8 am
- 37°F
- Feels like:
37°F
Sunny
- Wind: 3mph NW
- Pressure: 30.39"Hg
- Humidity: 81%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 9mi
10 am
- 50°F
- Feels like:
48°F
Sunny
- Wind: 4mph N
- Pressure: 30.39"Hg
- Humidity: 57%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 57°F
- Feels like:
57°F
Sunny
- Wind: 5mph NE
- Pressure: 30.36"Hg
- Humidity: 39%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 63°F
- Feels like:
63°F
Sunny
- Wind: 6mph NE
- Pressure: 30.3"Hg
- Humidity: 30%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 63°F
- Feels like:
63°F
Sunny
- Wind: 4mph ENE
- Pressure: 30.27"Hg
- Humidity: 29%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 5:21 pm
6 pm
- 54°F
- Feels like:
54°F
Clear
- Wind: 2mph SE
- Pressure: 30.3"Hg
- Humidity: 43%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 50°F
- Feels like:
50°F
Clear
- Wind: 2mph SE
- Pressure: 30.3"Hg
- Humidity: 54%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 9mi
10 pm
- 46°F
- Feels like:
46°F
Clear
- Wind: 2mph ESE
- Pressure: 30.33"Hg
- Humidity: 60%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 9mi
Tomorrow, a combination of sunny and cloudy weather is expected.
The temperature will be between the lowest temperature of 35.6°F (2°C) and the highest temperature of 64.4°F (18°C). The warmest part of the day will be around 3 pm.
The highest temperature will be a few degrees higher than the average maximum of 56.5°F (13.6°C) in January. The lowest temperature will be also a couple of degrees lower than the average minimum of 43°F (6.1°C) in January.
The temperature will be between the lowest temperature of 35.6°F (2°C) and the highest temperature of 64.4°F (18°C). The warmest part of the day will be around 3 pm.
The highest temperature will be a few degrees higher than the average maximum of 56.5°F (13.6°C) in January. The lowest temperature will be also a couple of degrees lower than the average minimum of 43°F (6.1°C) in January.
Updated: Jan 21, 2025 @ 07:26:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Port Costa, California, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location