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Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

59°F

15°C

Humidity 87%
Wind Speed W 14 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Aug 06:05 AM PDT
Extended Forecast for

2 Miles SW Hillsborough CA

  • Today

    Today: Sunny, with a high near 71. West wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. West wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle after 11pm. Mostly clear, with a low around 53. West wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Slight Chance
    Drizzle

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 74. West northwest wind 6 to 11 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 71. West wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 53. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 69. West wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of drizzle after 11pm. Mostly clear, with a low around 53. West wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 74. West northwest wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 80.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 76.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 54.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Hillsborough CA
 37.53°N 122.38°W (Elev. 449 ft)
Last Update:
5:27 am PDT Aug 18, 2025
Forecast Valid:
6am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
 
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Additional Resources

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Chance of Precipitation