Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mostly Cloudy

57°F

14°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	10 Apr 10:55 PM PDT

More Information:

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

Extended Forecast for

Montara CA

Tonight
Low: 57 °F
Chance Rain
Saturday
High: 57 °F
Breezy.
Chance Rain
then Showers
Saturday Night
Low: 50 °F
Showers and
Breezy
Sunday
High: 58 °F
Breezy.
Showers then
Showers
Likely
Sunday Night
Low: 51 °F
Chance Rain
Monday
High: 59 °F
Mostly Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of rain, mainly between 3am and 5am. Mostly cloudy, with a steady temperature around 57. South southwest wind around 11 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain, then showers and possibly a thunderstorm after 2pm. Steady temperature around 57. Breezy, with a south wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm. Low around 50. Breezy, with a south southwest wind 22 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and possibly a thunderstorm. High near 58. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 51. West northwest wind 6 to 16 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 59.

Monday Night

Mostly clear, with a low around 51.

Tuesday

Sunny, with a high near 59.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Mostly sunny, with a high near 59.

Wednesday Night

Partly cloudy, with a low around 50.