Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Overcast

55°F

13°C

Humidity	82%
Wind Speed	S 16 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	50°F (10°C)
Visibility	9.00 mi
Last update	15 Feb 01:55 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Half Moon Bay CA

Overnight
Low: 49 °F
Rain Likely
Sunday
High: 61 °F
Rain and
Breezy
Sunday Night
Low: 46 °F
Rain
Washington's Birthday
High: 56 °F
Rain
Monday Night
Low: 44 °F
Rain
Tuesday
High: 54 °F
Rain and
Breezy
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 56 °F
Rain
Wednesday Night
Low: 42 °F
Rain Likely

Detailed Forecast

Overnight

Rain likely, mainly after 5am. Mostly cloudy, with a low around 49. South southeast wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 61. Breezy, with a south southeast wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 46. South wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Washington's Birthday

Rain. High near 56. East wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Monday Night

Rain. Low around 44. West wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 54. Breezy. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 41. Chance of precipitation is 90%.

Wednesday

Rain. Mostly cloudy, with a high near 56.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 42.

Thursday

Rain likely, mainly before 10am. Partly sunny, with a high near 56.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 42.