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Current Conditions: HALF MOON BAY

Fog/Mist


44.6 F
Last Updated on Mar 10 2026, 04:15 AM PDT
Humidity: 100%
Wind Speed: 0.0 mph
Barometer 30.01 in
Dewpoint: 44.6 F
Visibility: 4.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

HALF MOON BAY (KHAF)

Lat: 37.5 Lon: 122.5

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Observation History for HALF MOON BAY


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)		 Rmks
04:15 AM PDT 0.0 4.00 Fog/Mist -- 44.6 44.6 100% NA NA 30.01 1016.3
03:55 AM PDT 0.0 5.00 Fog/Mist -- 44.6 44.6 100% NA NA 30.01 1016.3
03:35 AM PDT 0.0 5.00 Fog/Mist -- 46.4 46.4 100% NA NA 30.02 1016.6
03:15 AM PDT 0.0 5.00 Fog/Mist -- 46.4 46.4 100% NA NA 30.02 1016.6
02:55 AM PDT 0.0 5.00 Fog/Mist -- 48.2 48.2 100% NA NA 30.02 1016.6
02:35 AM PDT 4.7 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.01 1016.3
02:15 AM PDT 6.9 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.01 1016.3
01:55 AM PDT 11.4 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.01 1016.3
01:35 AM PDT 9.2 4.00 Fog/Mist -- 50.0 50.0 100% NA NA 30.01 1016.3
01:15 AM PDT 13.9 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.00 1015.9
12:55 AM PDT 12.8 G 20.8 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.00 1015.9
12:35 AM PDT 15.0 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.00 1015.9
12:15 AM PDT 4.00 NULL -- NULL % NA NA M
11:55 PM PDT 15.0 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 30.00 1015.9
11:35 PM PDT 15.0 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.99 1015.6
11:15 PM PDT 12.8 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.99 1015.6
10:55 PM PDT 8.1 G 15.0 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.99 1015.6
10:35 PM PDT 9.2 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.98 1015.2
10:15 PM PDT 8.1 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.97 1014.9
09:55 PM PDT 12.8 G 18.3 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.97 1014.9
09:35 PM PDT 13.9 G 20.8 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.97 1014.9
09:15 PM PDT NW 16.1 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.97 1014.9
08:55 PM PDT 3.4 G 12.8 4.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.95 1014.2
08:35 PM PDT 11.4 5.00 Fog/Mist -- 51.8 50.0 94% NA NA 29.94 1013.9

Regional Weather Observation


HALF MOON BAY (KHAF)

Fog/Mist
44.6 F

SAN FRANCISCO (KSFO)

Clear
48.2 F

OAKLAND (KOAK)

Mostly Clear
51.8 F

SAN CARLOS AIRPO (KSQL)

Clear
48.2 F

HAYWARD (KHWD)

Clear
50.0 F

PALO ALTO (KPAO)

Clear
55.4 F

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