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As of 12:17 PDT

Weather in Half Moon Bay, CA

76°Current weather

Half Moon Bay, Sunday, 9 August, 12:17

Mostly clear. Feels like 76°. High 81°, low 59°.

Pressure29.85 inHg
Wind4.7 mph W
Humidity67%
Visibility6.2 mi
Dew point65°

10-day forecast for Half Moon Bay, CA: 55° to 81°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Monday, August 10
65°
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1081° / 59°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast81°feels 84°
EveningPartly cloudy68°feels 68°
OvernightOvercast60°feels 60°
81 °Overcast

Half Moon Bay, Monday, 10 August

Overcast. High 81°, low 59°.

Pressure29.91 inHg
Wind7 mph W
Humidity71%
Visibility6.2 mi
Dew point54°
Tue, 1167° / 55°0Mostly clear
MorningOvercast58°feels 58°
AfternoonMostly clear67°feels 66°
EveningOvercast57°feels 57°
OvernightOvercast57°feels 57°
67 °Mostly clear

Half Moon Bay, Tuesday, 11 August

Mostly clear. High 67°, low 55°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point55°
Wed, 1265° / 56°0Light rain
MorningOvercast58°feels 58°
AfternoonOvercast65°feels 65°
EveningOvercast58°feels 58°
OvernightOvercast57°feels 56°
65 °Light rain

Half Moon Bay, Wednesday, 12 August

Light rain. High 65°, low 56°.

Pressure29.88 inHg
Wind7.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point56°
Thu, 1366° / 58°0Light rain
MorningOvercast60°feels 59°
AfternoonLight rain65°feels 64°
EveningLight rain59°feels 59°
OvernightOvercast58°feels 57°
66 °Light rain

Half Moon Bay, Thursday, 13 August

Light rain. High 66°, low 58°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point56°
Fri, 1465° / 57°0Clear
MorningClear62°feels 61°
AfternoonClear64°feels 64°
EveningClear59°feels 59°
OvernightClear58°feels 58°
65 °Clear

Half Moon Bay, Friday, 14 August

Clear. High 65°, low 57°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity71%
Visibility—
Dew point55°
Sat, 1566° / 56°0Overcast
MorningOvercast61°feels 61°
AfternoonOvercast65°feels 65°
EveningOvercast59°feels 59°
OvernightOvercast58°feels 58°
66 °Overcast

Half Moon Bay, Saturday, 15 August

Overcast. High 66°, low 56°.

Pressure30.06 inHg
Wind8 mph SW
Humidity71%
Visibility—
Dew point55°
Sun, 1666° / 56°0Mostly clear
MorningMostly clear62°feels 61°
AfternoonMostly clear65°feels 64°
EveningMostly clear58°feels 58°
OvernightMostly clear57°feels 57°
66 °Mostly clear

Half Moon Bay, Sunday, 16 August

Mostly clear. High 66°, low 56°.

Pressure30.09 inHg
Wind7.3 mph W
Humidity70%
Visibility—
Dew point55°
Mon, 1767° / 55°0Mostly clear
MorningMostly clear60°feels 60°
AfternoonMostly clear65°feels 65°
EveningMostly clear57°feels 56°
OvernightMostly clear57°feels 56°
67 °Mostly clear

Half Moon Bay, Monday, 17 August

Mostly clear. High 67°, low 55°.

Pressure30.03 inHg
Wind7.2 mph SW
Humidity67%
Visibility—
Dew point54°
Tue, 1867° / 55°0Mostly clear
MorningMostly clear61°feels 60°
AfternoonMostly clear66°feels 65°
EveningMostly clear59°feels 59°
OvernightMostly clear59°feels 59°
67 °Mostly clear

Half Moon Bay, Tuesday, 18 August

Mostly clear. High 67°, low 55°.

Pressure30.00 inHg
Wind11.4 mph NW
Humidity64%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Half Moon Bay, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.