0

Hourly Weather Forecast - Port Costa, CA

  • Temperature
    64°F
    Precipitation
    0%
    Wind
    10mph
    WSW
    Arrow up

    Partly Cloudy

    Humidity
    71%
    Feels like
    64°F
    Dew Point
    55°F

  • Partly Cloudy

    Humidity
    71%
    Feels like
    64°F
    Dew Point
    54°F

  • Partly Cloudy

    Humidity
    72%
    Feels like
    64°F
    Dew Point
    54°F

  • Mostly Sunny

    Humidity
    74%
    Feels like
    62°F
    Dew Point
    54°F

  • Mostly Sunny

    Humidity
    80%
    Feels like
    60°F
    Dew Point
    53°F

  • Mostly Sunny

    Humidity
    84%
    Feels like
    57°F
    Dew Point
    53°F

  • Mostly Sunny

    Humidity
    87%
    Feels like
    55°F
    Dew Point
    51°F

  • Mostly Clear

    Humidity
    89%
    Feels like
    54°F
    Dew Point
    51°F

  • Partly Cloudy

    Humidity
    91%
    Feels like
    53°F
    Dew Point
    50°F

  • Partly Cloudy

    Humidity
    93%
    Feels like
    52°F
    Dew Point
    50°F

  • Partly Cloudy

    Humidity
    95%
    Feels like
    52°F
    Dew Point
    51°F

  • Partly Cloudy

    Humidity
    96%
    Feels like
    52°F
    Dew Point
    51°F

Top Stories

Right Arrow
Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Read More
Today's Weather Outlook

Monday's Weather Outlook

Read More
Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Read More
Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Read More
Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Read More
U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide