Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Mostly Cloudy

61°F

16°C

Humidity 93%
Wind Speed NNW 17 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Last update 25 Aug 05:55 PM PDT
Extended Forecast for

3 Miles SW Hillsborough CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. West southwest wind 3 to 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West wind 5 to 8 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. West northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. West southwest wind 3 to 8 mph.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. West wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 72. West northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 56. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Hillsborough CA
 37.52°N 122.4°W (Elev. 1293 ft)
1:26 pm PDT Aug 25, 2026
6pm PDT Aug 25, 2026-6pm PDT Sep 1, 2026
 
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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