Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.
Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Half Moon Bay Airport (KHAF)
Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.
Clear
48°F
9°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 7.00 mi |
| Last update | 06 Jan 10:15 PM PST |
Extended Forecast for
Half Moon Bay CA
High Surf Advisory January 8, 01:00am until January 9, 10:00pm
Tonight
Low: 50 °F
Mostly Cloudy
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Partly Cloudy
Thursday
High: 56 °F
Sunny
Thursday Night
Low: 40 °F
Partly Cloudy
Friday
High: 56 °F
Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 58 °F
Partly Sunny
Saturday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a steady temperature around 50. Light northwest wind.
Wednesday
Mostly sunny, with a high near 58. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 44. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 56. North northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 40. North northeast wind around 8 mph.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 62.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Half Moon Bay CA
37.48°N 122.42°W (Elev. 397 ft)
37.48°N 122.42°W (Elev. 397 ft)
12:26 pm PST Jan 6, 2026
10pm PST Jan 6, 2026-6pm PST Jan 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
