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

Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

70°F

21°C

Humidity 60%
Wind Speed WNW 19 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jun 01:35 PM PDT
Extended Forecast for

Hillsborough CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. West wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of drizzle before 8am. Partly sunny, with a high near 69. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 69 °F

    Slight Chance
    Drizzle then
    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle before midnight, then a slight chance of rain between midnight and 1am, then a slight chance of drizzle after 1am. Mostly cloudy, with a low around 58. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. West wind 9 to 13 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 56. West wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
A slight chance of drizzle before 8am. Partly sunny, with a high near 69. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of drizzle before midnight, then a slight chance of rain between midnight and 1am, then a slight chance of drizzle after 1am. Mostly cloudy, with a low around 58. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 67. West wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 53. Breezy.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hillsborough CA
 37.56°N 122.33°W (Elev. 108 ft)
Last Update:
1:26 pm PDT Jun 25, 2026
Forecast Valid:
1pm PDT Jun 25, 2026-6pm PDT Jul 1, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation