Station PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA
December 30, 2025 4:00 pm PSTLocation: 38.04N 121.887W
Wind Direction: E (90°)
Wind Speed: 6.0 knots
Wind Gust: 8.0 knots
Atmospheric Pressure: 30.21 in (1023.0 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 45.7°F (7.6°C)
This Afternoon - 46°F
Dec 30, 2025
8 mph E
Cloudy
Cloudy, with a high near 46. East wind around 8 mph.
Tonight - 46°F
Dec 30, 2025
7 mph ESE
Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Cloudy. Low around 46, with temperatures rising to around 48 overnight. East southeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday - 50°F
Dec 31, 2025
6 to 9 mph E
Rain
Rain. Cloudy. High near 50, with temperatures falling to around 48 in the afternoon. East wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night - 48°F
Dec 31, 2025
9 mph E
Rain
Rain. Cloudy, with a low around 48. East wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
New Year's Day - 56°F
Jan 01, 2026
6 to 10 mph SE
Light Rain
Rain. Cloudy, with a high near 56. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 55°F
Jan 01, 2026
6 to 12 mph SE
Light Rain
Rain. Cloudy, with a low around 55. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Friday - 56°F
Jan 02, 2026
12 to 21 mph SSE
Light Rain
Rain. Cloudy, with a high near 56.
Friday Night - 52°F
Jan 02, 2026
12 to 20 mph S
Light Rain
Rain. Cloudy, with a low around 52.
Saturday - 54°F
Jan 03, 2026
9 to 14 mph S
Light Rain
Rain. Cloudy, with a high near 54.
Saturday Night - 48°F
Jan 03, 2026
9 mph S
Light Rain Likely
Rain likely. Cloudy, with a low around 48.
Sunday - 53°F
Jan 04, 2026
9 mph SSE
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 53.
Sunday Night - 48°F
Jan 04, 2026
9 mph SSE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 48.
Monday - 51°F
Jan 05, 2026
9 mph SSE
Chance Rain
A chance of rain. Cloudy, with a high near 51.
Monday Night - 46°F
Jan 05, 2026
7 mph SE
Chance Rain
A chance of rain. Cloudy, with a low around 46.