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

Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Overcast

57°F

14°C

Humidity 87%
Wind Speed W 9 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 16 Jun 06:00 AM PDT
Extended Forecast for

Colma CA

Coastal Flood Advisory June 16, 06:17am until June 18, 05:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory June 16, 06:17am until June 18, 05:00am

    NOW until 5:00am Thu

    Coastal Flood Advisory

  • Today

    High: 68 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog between 11pm and 4am. Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west southwest wind increasing to 6 to 11 mph in the morning.
Tonight
Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 5 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 55. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 68. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 56.
Juneteenth
Partly sunny, with a high near 68.
Friday Night
Patchy fog between 11pm and 4am. Otherwise, mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Colma CA
 37.68°N 122.44°W (Elev. 338 ft)
Last Update:
4:27 am PDT Jun 16, 2026
Forecast Valid:
6am PDT Jun 16, 2026-6pm PDT Jun 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation