Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

57°F

14°C

Humidity	100%
Wind Speed	NNW 5 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	57°F (14°C)
Visibility	6.00 mi
Last update	18 Aug 05:55 AM PDT

More Information:

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

Extended Forecast for

Half Moon Bay CA

Today
High: 65 °F
Patchy Dense
Fog then
Mostly Sunny
Tonight
Low: 54 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 63 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 54 °F
Slight Chance
Drizzle and
Patchy Fog
Wednesday
High: 67 °F
Slight Chance
Drizzle and
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
then Patchy
Fog
Thursday
High: 70 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 54 °F
Patchy Fog
Friday
High: 67 °F
Areas Fog
then Partly
Sunny

Detailed Forecast

Today

Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming west 5 to 9 mph in the morning.

Tonight

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 54. West wind around 6 mph becoming calm after midnight.

Tuesday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 63. Light west wind increasing to 5 to 9 mph in the morning.

Tuesday Night

A slight chance of drizzle. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 54. West northwest wind 5 to 9 mph.

Wednesday

A slight chance of drizzle before 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 67. Light west northwest wind increasing to 5 to 9 mph in the afternoon.

Wednesday Night

Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 54.

Thursday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.

Thursday Night

Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54.

Friday

Areas of fog before 10am. Otherwise, partly sunny, with a high near 67.

Friday Night

Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 54.

Saturday

Areas of fog. Otherwise, mostly cloudy, with a high near 66.