National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Port Chicago (PCOC1)

Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.

NA

61°F

16°C

Humidity NA
Wind Speed NW 2 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles WNW Pittsburg CA

  • Tonight

    Tonight: Rain likely, mainly between 3am and 5am. Cloudy, with a low around 55. Southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. High near 64. East southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 8pm. Cloudy, with a low around 56. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Rain Likely

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 3 to 6 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Northwest wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly between 3am and 5am. Cloudy, with a low around 55. Southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 64. East southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before 8pm. Cloudy, with a low around 56. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 50. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly cloudy, with a high near 68.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 68.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 53.
Sunday
A slight chance of rain. Partly sunny, with a high near 65.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Pittsburg CA
 38.03°N 121.93°W (Elev. 30 ft)
Last Update:
2:22 pm PST Feb 23, 2026
Forecast Valid:
7pm PST Feb 23, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation