On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Showers and thunderstorms possible across parts of Midwest

Showers and thunderstorms are expected across parts of the Midwest and central Plains on Thursday. As much as three inches of rain could fall in some areas, which could lead to flash flooding. Showers and thunderstorms are also possible across parts of the Southeast.
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Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65ft.

Fair

68°F

20°C

Humidity 78%
Wind Speed NW 12 MPH
Barometer 30.08 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 11:55 am PDT
Extended Forecast for

Half Moon Bay CA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 77. Northwest wind 9 to 13 mph.

    Mostly Sunny

    High: 77 °F

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 55. Northwest wind 6 to 11 mph becoming light.

    Patchy Fog

    Low: 55 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 71 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 57. West wind around 8 mph.

    Mostly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 70. West southwest wind 3 to 6 mph.

    Slight Chance
    Showers

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 58.

    Patchy Fog

    Low: 58 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 70.

    Patchy Fog
    then Mostly
    Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

  • Monday

    Monday: Partly sunny, with a high near 70.

    Partly Sunny

    High: 70 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. Northwest wind 9 to 13 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. Northwest wind 6 to 11 mph becoming light.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 57. West wind around 8 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 70. West southwest wind 3 to 6 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 69.
  Click Map For Forecast
Point Forecast:
Half Moon Bay CA
 37.45°N 122.44°W (Elev. 43 ft)
11:27 am PDT Aug 27, 2015
12pm PDT Aug 27, 2015-6pm PDT Sep 2, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database