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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

55°F

13°C

Humidity 93%
Wind Speed WNW 8 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Jul 03:00 AM PDT
Extended Forecast for

3 Miles SSE Hillsborough CA

  • Overnight

    Overnight: A slight chance of drizzle. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. Southwest wind around 6 mph.

    Low: 52 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of drizzle. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 69 °F

    Chance
    Drizzle and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of drizzle. Mostly cloudy, with a low around 53. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Chance
    Drizzle

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 68. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 68 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle. Partly cloudy, with a low around 53. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Slight Chance
    Drizzle

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
A slight chance of drizzle. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. Southwest wind around 6 mph.
Tuesday
A chance of drizzle. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of drizzle. Mostly cloudy, with a low around 53. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of drizzle. Partly cloudy, with a low around 53. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 70.
Friday Night
Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 53.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hillsborough CA
 37.53°N 122.35°W (Elev. 387 ft)
Last Update:
3:02 am PDT Jul 15, 2025
Forecast Valid:
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

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Chance of Precipitation