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.

Mostly Cloudy

52°F

11°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	50°F (10°C)
Visibility	9.00 mi
Last update	13 Feb 11:15 PM PST

More Information:

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

Extended Forecast for

4 Miles ESE Half Moon Bay CA

Tonight
Low: 48 °F
Mostly Cloudy
Saturday
High: 56 °F
Mostly Cloudy
Saturday Night
Low: 51 °F
Chance
Showers
Sunday
High: 57 °F
Showers
Sunday Night
Low: 50 °F
Showers
Washington's Birthday
High: 53 °F
Showers
Monday Night
Low: 47 °F
Showers
Tuesday
High: 50 °F
Showers
Tuesday Night
Low: 45 °F
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 48. West southwest wind around 5 mph becoming calm after midnight.

Saturday

Mostly cloudy, with a high near 56. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 51. South wind around 14 mph, with gusts as high as 31 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers. High near 57. South wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Showers. Low around 50. South southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Washington's Birthday

Showers, with thunderstorms also possible after 4pm. High near 53. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Monday Night

Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 100%.

Tuesday

Showers, with thunderstorms also possible after 10am. Cloudy, with a high near 50.

Tuesday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 45.

Wednesday

Showers likely. Mostly cloudy, with a high near 51.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 45.

Thursday

Showers likely. Partly sunny, with a high near 54.