Weather forecast for 10 days
Port Costa, CA

Tomorrow, on Saturday, partially clouded weather is expected as well.
Considerable temperature fluctuations from a high of a moderately hot 77°F (25°C) to a low of a cool 50°F (10°C) are anticipated.
It will be warmer, and the maximum temperature of 77°F (25°C) tomorrow will be more in line with May's average highest temperature of 71.1°F (21.7°C) than the average highest temperature of 66.7°F (19.3°C) in April.
Sunrise will be at 6:25 am and sunset at 7:49 pm; tomorrow's daylight will last for 13h and 25min.

On Sunday, in Port Costa, bright and sunny weather is expected.
Temperature values will vary noticeably, extending from a warm 78.8°F (26°C) to a fresh 51.8°F (11°C).
It will be warmer, and the highest temperature will be more in line with May's average maximum of 71.1°F (21.7°C) than the average maximum of 66.7°F (19.3°C) in April.
Sunrise will be at 6:23 am and sunset at 7:50 pm; the daylight will last for 13h and 27min.

For the next ten days, a combination of cloudy and occasionally sunny weather is predicted.
Rain is not expected in Port Costa in the upcoming days.
Temperature variation will be substantial in the upcoming period. The maximum temperature will range between 64.4°F (18°C) and 78.8°F (26°C), while the lowest nightly temperature fluctuation will be unnoticeable, as the minimum temperature will range between 48.2°F (9°C) and 51.8°F (11°C).
Sunday and Monday, with the highest temperature of 78.8°F (26°C), will be the warmest days in Port Costa; with a maximum temperature of 64.4°F (18°C), Wednesday and Thursday will be the coldest days in Port Costa.