Station PSBC1 - 9415115 - Pittsburg (Suisun Bay), CA
December 24, 2025 4:18 am PSTLocation: 38.04N 121.887W
Wind Direction: SW (220°)
Wind Speed: 11.1 knots
Wind Gust: 20.0 knots
Atmospheric Pressure: 29.54 in (1000.2 mb)
Overnight - 56°F
Dec 24, 2025
21 mph SW
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 56. Southwest wind around 21 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 60°F
Dec 24, 2025
1 to 17 mph SSW
Showers And Thunderstorms
A chance of rain showers before 4pm, then showers and thunderstorms. Some of the storms could be severe. Mostly cloudy. High near 60, with temperatures falling to around 56 in the afternoon. South southwest wind 1 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night - 53°F
Dec 24, 2025
16 to 25 mph SE
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could be severe. Cloudy. Low around 53, with temperatures rising to around 56 overnight. Southeast wind 16 to 25 mph, with gusts as high as 51 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Christmas Day - 56°F
Dec 25, 2025
15 to 26 mph S
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 56. South wind 15 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night - 50°F
Dec 25, 2025
20 to 23 mph S
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 50. South wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 52°F
Dec 26, 2025
12 to 23 mph S
Rain Showers
Rain showers before 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 52. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 46°F
Dec 26, 2025
9 to 13 mph SSE
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 46.
Saturday - 51°F
Dec 27, 2025
7 to 13 mph ENE
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 10am. Partly sunny, with a high near 51.
Saturday Night - 40°F
Dec 27, 2025
8 mph NW
Mostly Clear
Mostly clear, with a low around 40.
Sunday - 48°F
Dec 28, 2025
8 mph N
Sunny
Sunny, with a high near 48.
Sunday Night - 38°F
Dec 28, 2025
3 to 7 mph NE
Partly Cloudy then Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 38.
Monday - 48°F
Dec 29, 2025
8 mph NE
Patchy Fog
Patchy fog before 1pm. Partly sunny, with a high near 48.
Monday Night - 39°F
Dec 29, 2025
7 mph ENE
Partly Cloudy then Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 39.
Tuesday - 50°F
Dec 30, 2025
8 mph ENE
Patchy Fog then Partly Sunny
Patchy fog before noon. Partly sunny, with a high near 50.