Local Forecast

Half Moon Bay, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Half Moon Bay, CA.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Friday 4:35 AM PDTFriday 4:35 AM

°F °C
Regional Observations →
59°F

Cloudy

  • 64° / 55° High / Low
  • 59° Feels Like
  • 0% Chance of Rain

Wind

10 mph

S

UV Index

0

None

Humidity

94%

Dew 57°F

Sun

5:48 AM · 8:33 PM

Rise · Set

Source: HALF MOON BAY (KHAF). Slider scrubs the next 12 hours.

5-Day Outlook

Through Tuesday

Local Radar →

Today

64° 55°

Slight Chance of Rain

Overnight: Slight Chance of Rain

Detailed forecast

Today

A slight chance of drizzle before 11am. Mostly cloudy. High near 64, with temperatures falling to around 61 in the afternoon. South southwest wind 5 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of drizzle between 11pm and 2am, then patchy fog and a slight chance of drizzle. Mostly cloudy, with a low around 55. South southwest wind 1 to 9 mph. Chance of precipitation is 20%.

Saturday

64° 53°

Overnight Fog

Overnight: Forecast Missing

Detailed forecast

Saturday

Patchy fog and a slight chance of drizzle before 11am. Partly sunny, with a high near 64. West southwest wind 1 to 8 mph. Chance of precipitation is 20%.

Night

Areas of fog after 11pm. Mostly cloudy, with a low around 52. West wind 1 to 7 mph.

Sunday

64° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Areas of fog before 10am. Mostly cloudy, with a high near 63.

Night

Patchy fog after 11pm. Mostly cloudy, with a low around 52.

Monday

64° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Patchy fog before 11am. Mostly cloudy, with a high near 64.

Night

Patchy fog after 11pm. Mostly cloudy, with a low around 54.

Tuesday

66° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Patchy fog before 11am. Partly sunny, with a high near 65.

Night

Areas of fog after 11pm. Mostly cloudy, with a low around 54.

Half Moon Bay, CA Weather Analysis Tools