Weather forecast for tomorrow
Friday, Jun 20.
4:58 am
8:46 pm
CDT
8:46 pm
CDT
AM Showers
77°F / 63°F
- Wind: 9mph SSE
- Humidity: 79%
- Precip. probability: 48%
- Precipitation: 0.55"
- UV index: 4
On Friday, June 20, a few passing showers may dampen the morning hours.
With a low probability, moderate precipitation is predicted for tomorrow. Temperatures are forecasted to range from a maximum of a moderately hot 77°F to a minimum of an enjoyable 62.6°F.
The forecast high of 77°F is more in line with July's average of 77.5°F than June's 71.4°F.
Sunrise will be at 4:58 am and sunset at 8:46 pm; tomorrow's daylight will last for 15h and 49min.
With a low probability, moderate precipitation is predicted for tomorrow. Temperatures are forecasted to range from a maximum of a moderately hot 77°F to a minimum of an enjoyable 62.6°F.
The forecast high of 77°F is more in line with July's average of 77.5°F than June's 71.4°F.
Sunrise will be at 4:58 am and sunset at 8:46 pm; tomorrow's daylight will last for 15h and 49min.
Frequently asked questions
What is the weather forecast for Foster City for tomorrow?
Tomorrow, a few early showers will bring damp conditions to start the day.
Will it rain tomorrow?
Moderate precipitation of 0.55" is expected. The chance of rainfall is 48%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 71.4°F in June. The lowest temperature will be uncommonly higher than the average low of 50.5°F.
The maximum temperature will be moderately higher than the average highest temperature of 71.4°F in June. The lowest temperature will be uncommonly higher than the average low of 50.5°F.
When are sunrise and sunset tomorrow?
On Friday, in Foster City, sunrise will be at 4:58 am and sunset at 8:46 pm (CDT).
How long will the day be tomorrow?
Tomorrow in Foster City, the daylight will last for 15h and 49min.
Hourly weather forecast
12 am
- 54°F
- Feels like:
54°F
Partly Cloudy
- Wind: 1mph E
- Pressure: 29.88"Hg
- Humidity: 100%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 9mi
2 am
- 55°F
- Feels like:
55°F
Mostly Cloudy
- Wind: 1mph ESE
- Pressure: 29.85"Hg
- Humidity: 97%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 1mi
4 am
- 55°F
- Feels like:
55°F
Cloudy
- Wind: 2mph SE
- Pressure: 29.85"Hg
- Humidity: 95%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 1mi
Sunrise: 4:58 am
6 am
- 55°F
- Feels like:
55°F
Cloudy
- Wind: 2mph SSE
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 1mi
8 am
- 59°F
- Feels like:
59°F
Showers
- Wind: 4mph SSE
- Pressure: 29.85"Hg
- Humidity: 95%
- Precip. probability: 48%
- Precipitation: 0.04"
- Visibility: 7mi
10 am
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 6mph S
- Pressure: 29.85"Hg
- Humidity: 84%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 9mi
12 pm
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 7mph S
- Pressure: 29.83"Hg
- Humidity: 78%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 73°F
- Feels like:
75°F
Cloudy
- Wind: 7mph SSE
- Pressure: 29.8"Hg
- Humidity: 70%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 75°F
- Feels like:
77°F
Mostly Cloudy
- Wind: 9mph SE
- Pressure: 29.77"Hg
- Humidity: 68%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 73°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 9mph SE
- Pressure: 29.77"Hg
- Humidity: 73%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 9mi
8 pm
- 70°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 7mph SSE
- Pressure: 29.77"Hg
- Humidity: 78%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 6mi
Sunset: 8:46 pm
10 pm
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 5mph SSE
- Pressure: 29.77"Hg
- Humidity: 90%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 6mi
Tomorrow, primarily cloudy and occasionally damp weather is predicted.
With minimal precipitation of 0.04", rainfall is expected at 8 am, 9 am and 11 am.
The temperature will vary between a minimum of 53.6°F and a maximum of 75.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will be more in line with what’s typical for July than the usual maximum in June. Forecast models suggest a low also more in line with July's typical minimum of 56.8°F than June's usual 50.5°F.
With minimal precipitation of 0.04", rainfall is expected at 8 am, 9 am and 11 am.
The temperature will vary between a minimum of 53.6°F and a maximum of 75.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will be more in line with what’s typical for July than the usual maximum in June. Forecast models suggest a low also more in line with July's typical minimum of 56.8°F than June's usual 50.5°F.
Updated: Jun 20, 2025 @ 02:06:57 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