Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

55°F

13°C

Humidity	100%
Wind Speed	SE 8 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	55°F (13°C)
Visibility	5.00 mi
Last update	22 Feb 07:15 PM PST

More Information:

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

Extended Forecast for

Half Moon Bay CA

Tonight
Low: 46 °F
Partly Cloudy
Monday
High: 65 °F
Mostly Sunny
Monday Night
Low: 51 °F
Chance Rain
Tuesday
High: 64 °F
Rain
Tuesday Night
Low: 53 °F
Rain then
Chance Rain
Wednesday
High: 65 °F
Slight Chance
Rain then
Partly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 50 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 46. South wind around 6 mph becoming light and variable after midnight.

Monday

Mostly sunny, with a high near 65. Calm wind becoming west southwest around 5 mph in the afternoon.

Monday Night

A 40 percent chance of rain after 10pm. Cloudy, with a low around 51. South wind 5 to 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 64. South wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 53. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 49.

Thursday

Partly sunny, with a high near 68.

Thursday Night

Mostly cloudy, with a low around 50.

Friday

Partly sunny, with a high near 69.

Friday Night

Mostly cloudy, with a low around 51.