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Series of storm systems to impact the west, severe weather and heavy rain in the south central and southeast U.S

Another round of heavy rain, mountain snow, strong winds, and potential travel impacts will be possible over portions of the western U.S over the next couple of days. Over the south central and southeast U.S, the threat for strong to severe thunderstorms capable of damaging winds, heavy rainfall, and potential flooding will continue into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Half Moon Bay Airport (KHAF)

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

Lt Rain

54°F

12°C

Humidity 77%
Wind Speed NW 7 MPH
Barometer 29.92 in
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 19 Jan 9:55 am PST
Extended Forecast for

4 Miles E Half Moon Bay CA

  • Today

    Today: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 50. Southwest wind 8 to 10 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 50 °F

  • Tonight

    Tonight: A chance of showers before 10pm, then rain after 10pm.  Low around 45. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 45 °F

  • Friday

    Friday: Rain and possibly a thunderstorm.  High near 50. Breezy, with a west wind 20 to 24 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Rain and
    Breezy

    High: 50 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am.  Low around 43. Breezy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers and
    Breezy

    Low: 43 °F

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 51. West wind 11 to 15 mph, with gusts as high as 21 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Rain.  Low around 44. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 44 °F

  • Sunday

    Sunday: Rain.  High near 51. Windy.  Chance of precipitation is 90%.

    Rain and
    Windy

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Cloudy, with a low around 40.

    Showers
    Likely

    Low: 40 °F

  • Monday

    Monday: A chance of showers.  Cloudy, with a high near 49.

    Chance
    Showers

    High: 49 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 50. Southwest wind 8 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers before 10pm, then rain after 10pm. Low around 45. South southeast wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm. High near 50. Breezy, with a west wind 20 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Low around 43. Breezy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 51. West wind 11 to 15 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. High near 51. Windy. Chance of precipitation is 90%.
Sunday Night
Showers likely. Cloudy, with a low around 40.
Monday
A chance of showers. Cloudy, with a high near 49.
Monday Night
A chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A chance of showers. Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 50.
Click Map For Forecast
Point Forecast:
4 Miles E Half Moon Bay CA
 37.46°N 122.36°W (Elev. 1145 ft)
8:47 am PST Jan 19, 2017
10am PST Jan 19, 2017-6pm PST Jan 25, 2017
 
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