Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. 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 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Jul 05:05 AM PDT
Extended Forecast for

Hillsborough CA

  • Overnight

    Overnight: A slight chance of drizzle.  Mostly cloudy, with a low around 53. Southwest wind around 5 mph.

    Low: 53 °F

    Slight Chance
    Drizzle

  • Tuesday

    Tuesday: A slight chance of drizzle.  Partly sunny, with a high near 71. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 71 °F

    Slight Chance
    Drizzle

  • Tuesday Night

    Tuesday Night: A chance of drizzle.  Mostly cloudy, with a low around 54. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Chance
    Drizzle

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 71. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle.  Partly cloudy, with a low around 54. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Slight Chance
    Drizzle

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °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 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

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

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of drizzle. Mostly cloudy, with a low around 53. Southwest wind around 5 mph.
Tuesday
A slight chance of drizzle. Partly sunny, with a high near 71. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of drizzle. Mostly cloudy, with a low around 54. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 71. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A slight chance of drizzle. Partly cloudy, with a low around 54. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsborough CA
 37.55°N 122.35°W (Elev. 197 ft)
3:02 am PDT Jul 15, 2025
5am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database