Weather in Half Moon Bay
(Half Moon Bay, State of California, United States)

Half Moon Bay, current weather: clear. No precipitation expected today. Air temperature +9°, feels like +8°. Wind speed - Calm. Pressure 764 millimeters of mercury. Humidity 87%. Daytime water temperature +14°. Sunrise 07:21, Sunset 17:18. This time yesterday +12°

What type of warnings are you interested in?

Wind speed - Calm, Light. Humidity 87%, High. Pressure 764 millimeters of mercury, Normal

Data sources

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Hourly forecast. Half Moon Bay, United States — current local time is 12:30 am

12 am: +10°, overcast, Feels like +8°.
1 am: +9°, overcast, Feels like +7°.
2 am: +9°, mostly clear, Feels like +6°.
3 am: +9°, mostly clear, Feels like +6°.
4 am: +10°, clear, Feels like +7°.
5 am: +11°, clear, Feels like +8°.
6 am: +11°, clear, Feels like +8°.
7 am: +11°, clear, Feels like +8°.
Sunrise 19 January 07:21 am
8 am: +11°, mostly clear, Feels like +8°.
9 am: +14°, mostly clear, Feels like +11°.
10 am: +15°, mostly clear, Feels like +11°.
11 am: +17°, mostly clear, Feels like +13°.
12 pm: +18°, mostly clear, Feels like +14°.
1 pm: +19°, mostly clear, Feels like +15°.
2 pm: +20°, mostly clear, Feels like +16°.
3 pm: +19°, clear, Feels like +15°.
4 pm: +19°, clear, Feels like +16°.
5 pm: +16°, clear, Feels like +14°.
Sunset 19 January 05:18 pm
6 pm: +13°, overcast, Feels like +11°.
7 pm: +12°, overcast, Feels like +10°.
8 pm: +12°, mostly clear, Feels like +10°.
9 pm: +11°, mostly clear, Feels like +9°.
10 pm: +11°, partly cloudy, Feels like +9°.
11 pm: +10°, mostly clear, Feels like +7°.
Tuesday, 12 am: +10°, overcast, Feels like +7°.
1 am: +10°, overcast, Feels like +7°.
2 am: +10°, overcast, Feels like +7°.
3 am: +10°, overcast, Feels like +7°.
4 am: +10°, overcast, Feels like +7°.
5 am: +9°, overcast, Feels like +6°.
6 am: +9°, overcast, Feels like +6°.
7 am: +9°, overcast, Feels like +6°.
Sunrise 20 January 07:21 am
8 am: +10°, overcast, Feels like +7°.
9 am: +12°, overcast, Feels like +9°.
10 am: +13°, overcast, Feels like +10°.
11 am: +15°, overcast, Feels like +12°.
12 pm: +16°, overcast, Feels like +13°.
1 pm: +17°, overcast, Feels like +14°.
2 pm: +17°, overcast, Feels like +14°.
3 pm: +17°, overcast, Feels like +14°.
4 pm: +16°, overcast, Feels like +14°.
5 pm: +15°, overcast, Feels like +13°.
Sunset 20 January 05:19 pm
6 pm: +13°, overcast, Feels like +11°.
7 pm: +13°, overcast, Feels like +11°.
8 pm: +12°, overcast, Feels like +10°.
9 pm: +12°, overcast, Feels like +10°.
10 pm: +12°, overcast, Feels like +10°.
11 pm: +11°, clear, Feels like +9°.

Hourly forecast is loading

10-day forecast

Air quality forecast

Moderate

Air quality is acceptable. Enjoy your usual outdoor activities.

9:00 pmAQI — 84
12:00 amAQI — 96
3:00 amAQI — 87
6:00 amAQI — 75
9:00 amAQI — 66
12:00 pmAQI — 61
3:00 pmAQI — 43
6:00 pmAQI — 54

Today, 19 January:
in the morning air temperature +13°, feels like +9°, mostly clear, wind speed 4 meters per second, north-easterly, humidity 62%, pressure 763 millimeters of mercury
in the afternoon +19°, feels like +16°, mostly clear, wind speed 4.3 meters per second, north-easterly, humidity 44%, pressure 762 millimeters of mercury
in the evening +12°, feels like +10°, partly cloudy, wind speed 2.2 meters per second, northerly, humidity 68%, pressure 762 millimeters of mercury
in the night +10°, feels like +7°, overcast, wind speed 2.7 meters per second, north-easterly, humidity 73%, pressure 763 millimeters of mercury
uv index: 3, moderate
magnetic field: quiet
daytime water temperature +14°
sunrise 7:21 am
sunset 5:18 pm
daylight hours: 9 hr 57 min
Details
Tomorrow, 20 January:
in the morning air temperature +11°, feels like +8°, overcast, wind speed 3.2 meters per second, north-easterly, humidity 67%, pressure 763 millimeters of mercury
in the afternoon +16°, feels like +13°, overcast, wind speed 3.2 meters per second, north-easterly, humidity 55%, pressure 763 millimeters of mercury
in the evening +13°, feels like +11°, overcast, wind speed 1.7 meters per second, north-easterly, humidity 72%, pressure 763 millimeters of mercury
in the night +11°, feels like +9°, overcast, wind speed 1.7 meters per second, north-easterly, humidity 83%, pressure 763 millimeters of mercury
uv index: 3, moderate
magnetic field: quiet
daytime water temperature +14°
sunrise 7:21 am
sunset 5:19 pm
daylight hours: 9 hr 58 min
Details
Wednesday, 21 January:
in the morning air temperature +12°, feels like +11°, overcast, wind speed 1.6 meters per second, north-easterly, humidity 79%, pressure 763 millimeters of mercury
in the afternoon +15°, feels like +14°, overcast, wind speed 1.7 meters per second, northerly, humidity 68%, pressure 762 millimeters of mercury
in the evening +12°, feels like +11°, overcast, wind speed 1.2 meters per second, north-easterly, humidity 83%, pressure 762 millimeters of mercury
in the night +11°, feels like +10°, overcast, wind speed 1.8 meters per second, north-westerly, humidity 91%, pressure 761 millimeters of mercury
uv index: 2, low
magnetic field: quiet
daytime water temperature +14°
sunrise 7:20 am
sunset 5:20 pm
daylight hours: 10 hr 0 min
Details
Thursday, 22 January:
in the morning air temperature +12°, feels like +11°, mostly clear, wind speed 2.5 meters per second, north-westerly, humidity 90%, pressure 761 millimeters of mercury
in the afternoon +14°, feels like +12°, partly cloudy, wind speed 3 meters per second, westerly, humidity 81%, pressure 760 millimeters of mercury
in the evening +11°, feels like +9°, overcast, wind speed 2 meters per second, westerly, humidity 91%, pressure 760 millimeters of mercury
in the night +10°, feels like +8°, overcast, wind speed 1.8 meters per second, southerly, humidity 93%, pressure 759 millimeters of mercury
uv index: 3, moderate
daytime water temperature +14°
sunrise 7:20 am
sunset 5:22 pm
daylight hours: 10 hr 2 min
Details
Friday, 23 January:
in the morning air temperature +10°, feels like +8°, partly cloudy, wind speed 2.4 meters per second, easterly, humidity 88%, pressure 759 millimeters of mercury
in the afternoon +15°, feels like +13°, mostly clear, wind speed 3.2 meters per second, north-westerly, humidity 71%, pressure 758 millimeters of mercury
in the evening +11°, feels like +8°, overcast, wind speed 3.2 meters per second, north-westerly, humidity 86%, pressure 758 millimeters of mercury
in the night +11°, feels like +6°, partly cloudy, wind speed 5.6 meters per second, north-easterly, humidity 77%, pressure 760 millimeters of mercury
daytime water temperature +14°
sunrise 7:19 am
sunset 5:23 pm
daylight hours: 10 hr 4 min
Details
Saturday, 24 January:
in the morning air temperature +12°, feels like +7°, mostly clear, wind speed 5 meters per second, north-easterly, humidity 66%, pressure 763 millimeters of mercury
in the afternoon +18°, feels like +14°, mostly clear, wind speed 4.8 meters per second, north-easterly, humidity 48%, pressure 763 millimeters of mercury
in the evening +13°, feels like +11°, mostly clear, wind speed 2.5 meters per second, north-easterly, humidity 71%, pressure 764 millimeters of mercury
in the night +10°, feels like +8°, partly cloudy, wind speed 2.2 meters per second, easterly, humidity 89%, pressure 765 millimeters of mercury
daytime water temperature +14°
sunrise 7:19 am
sunset 5:24 pm
daylight hours: 10 hr 5 min
Details
Sunday, 25 January:
in the morning air temperature +11°, feels like +9°, overcast, wind speed 2.5 meters per second, easterly, humidity 83%, pressure 766 millimeters of mercury
in the afternoon +16°, feels like +14°, overcast, wind speed 3 meters per second, westerly, humidity 64%, pressure 767 millimeters of mercury
in the evening +12°, feels like +10°, overcast, wind speed 1.7 meters per second, westerly, humidity 74%, pressure 766 millimeters of mercury
in the night +10°, feels like +7°, overcast, wind speed 3 meters per second, easterly, humidity 81%, pressure 767 millimeters of mercury
daytime water temperature +14°
sunrise 7:18 am
sunset 5:25 pm
daylight hours: 10 hr 7 min
Details
Monday, 26 January:
in the morning air temperature +12°, feels like +9°, overcast, wind speed 3.7 meters per second, easterly, humidity 74%, pressure 768 millimeters of mercury
in the afternoon +16°, feels like +13°, overcast, wind speed 4 meters per second, north-westerly, humidity 61%, pressure 767 millimeters of mercury
in the evening +12°, feels like +10°, overcast, wind speed 2.5 meters per second, northerly, humidity 76%, pressure 766 millimeters of mercury
in the night +10°, feels like +8°, overcast, wind speed 2.5 meters per second, easterly, humidity 86%, pressure 765 millimeters of mercury
daytime water temperature +14°
sunrise 7:18 am
sunset 5:26 pm
daylight hours: 10 hr 8 min
Details
Tuesday, 27 January:
in the morning air temperature +12°, feels like +9°, partly cloudy, wind speed 3.2 meters per second, easterly, humidity 75%, pressure 767 millimeters of mercury
in the afternoon +16°, feels like +13°, overcast, wind speed 3.5 meters per second, easterly, humidity 61%, pressure 766 millimeters of mercury
in the evening +13°, feels like +11°, overcast, wind speed 2.9 meters per second, north-easterly, humidity 76%, pressure 765 millimeters of mercury
in the night +11°, feels like +9°, overcast, wind speed 2.2 meters per second, south-easterly, humidity 86%, pressure 764 millimeters of mercury
daytime water temperature +14°
sunrise 7:17 am
sunset 5:27 pm
daylight hours: 10 hr 10 min
Details
Wednesday, 28 January:
in the morning air temperature +12°, feels like +10°, overcast, wind speed 3.2 meters per second, southerly, humidity 85%, pressure 763 millimeters of mercury
in the afternoon +15°, feels like +13°, light rain, wind speed 3.7 meters per second, south-westerly, humidity 77%, pressure 761 millimeters of mercury
in the evening +13°, feels like +11°, light rain, wind speed 3.2 meters per second, westerly, humidity 87%, pressure 760 millimeters of mercury
in the night +12°, feels like +10°, light rain, wind speed 3.2 meters per second, westerly, humidity 90%, pressure 760 millimeters of mercury
daytime water temperature +14°
sunrise 7:16 am
sunset 5:28 pm
daylight hours: 10 hr 12 min
Details

Monthly forecast

Weather forecast on maps

Weather : radar, precipitation and lightning map online
Weather : snow depth on the map
Weather : temperature map online
Weather : wind speed and direction on a map
Weather : atmospheric pressure on a map

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The incredible power of tsunamis: Nature’s most destructive force

Monthly weather

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+14°

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+11°

FAQ

What's the weather like in Half Moon Bay?

Weather in Half Moon Bay right now: clear, air temperature +9°, feels like +8°. Wind speed and direction is Calm, humidity is 87%, atmospheric pressure is 764 mmHg. Today: +11⁠…⁠+20⁠°, clear, no precipitation, light winds at 3⁠–⁠4 m⁠/⁠s with gusts up to 8 m⁠/⁠s.

What's the temperature in Half Moon Bay?

Weather in Half Moon Bay right now: air temperature +9°. Feels like +8°, clear. The temperature is +13° in the morning, +19° during the day, +12° in the evening, and +10° at night.

What's the wind speed and direction in Half Moon Bay?

The wind speed in Half Moon Bay right now is 0 m/s (calm). The wind speed and direction is 4 m/s, NE in the morning, 4.3 m/s, NE during the day, 2.2 m/s, N in the evening, and 2.7 m/s, NE at night. Atmospheric pressure is 762 - 763 mmHg, humidity is 44 - 73%, which also affects how the weather feels.

What's the humidity in Half Moon Bay?

The humidity in Half Moon Bay right now is 87%. The humidity level is 62% in the morning, 44% during the day, 68% in the evening, and 73% at night.

Hourly forecast. Half Moon Bay, United States — current local time is 12:30 am

12 am: +10°, overcast, Feels like +8°.
1 am: +9°, overcast, Feels like +7°.
2 am: +9°, mostly clear, Feels like +6°.
3 am: +9°, mostly clear, Feels like +6°.
4 am: +10°, clear, Feels like +7°.
5 am: +11°, clear, Feels like +8°.
6 am: +11°, clear, Feels like +8°.
7 am: +11°, clear, Feels like +8°.
Sunrise 19 January 07:21 am
8 am: +11°, mostly clear, Feels like +8°.
9 am: +14°, mostly clear, Feels like +11°.
10 am: +15°, mostly clear, Feels like +11°.
11 am: +17°, mostly clear, Feels like +13°.
12 pm: +18°, mostly clear, Feels like +14°.
1 pm: +19°, mostly clear, Feels like +15°.
2 pm: +20°, mostly clear, Feels like +16°.
3 pm: +19°, clear, Feels like +15°.
4 pm: +19°, clear, Feels like +16°.
5 pm: +16°, clear, Feels like +14°.
Sunset 19 January 05:18 pm
6 pm: +13°, overcast, Feels like +11°.
7 pm: +12°, overcast, Feels like +10°.
8 pm: +12°, mostly clear, Feels like +10°.
9 pm: +11°, mostly clear, Feels like +9°.
10 pm: +11°, partly cloudy, Feels like +9°.
11 pm: +10°, mostly clear, Feels like +7°.
Tuesday, 12 am: +10°, overcast, Feels like +7°.
1 am: +10°, overcast, Feels like +7°.
2 am: +10°, overcast, Feels like +7°.
3 am: +10°, overcast, Feels like +7°.
4 am: +10°, overcast, Feels like +7°.
5 am: +9°, overcast, Feels like +6°.
6 am: +9°, overcast, Feels like +6°.
7 am: +9°, overcast, Feels like +6°.
Sunrise 20 January 07:21 am
8 am: +10°, overcast, Feels like +7°.
9 am: +12°, overcast, Feels like +9°.
10 am: +13°, overcast, Feels like +10°.
11 am: +15°, overcast, Feels like +12°.
12 pm: +16°, overcast, Feels like +13°.
1 pm: +17°, overcast, Feels like +14°.
2 pm: +17°, overcast, Feels like +14°.
3 pm: +17°, overcast, Feels like +14°.
4 pm: +16°, overcast, Feels like +14°.
5 pm: +15°, overcast, Feels like +13°.
Sunset 20 January 05:19 pm
6 pm: +13°, overcast, Feels like +11°.
7 pm: +13°, overcast, Feels like +11°.
8 pm: +12°, overcast, Feels like +10°.
9 pm: +12°, overcast, Feels like +10°.
10 pm: +12°, overcast, Feels like +10°.
11 pm: +11°, clear, Feels like +9°.

Weather in Half Moon Bay (Half Moon Bay, State of California, United States)

What type of warnings are you interested in?

Data sources

Hourly forecast. Half Moon Bay, United States — current local time is 12:30 am

10-day forecast

Air quality forecast

Moderate

Weather forecast on maps

Weather articles

The incredible power of tsunamis: Nature’s most destructive force

Monthly weather

FAQ

What type of warnings are you interested in?

Data sources

Hourly forecast. Half Moon Bay, United States — current local time is 12:30 am

10-day forecast

Weather in Half Moon Bay
(Half Moon Bay, State of California, United States)