
Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Half Moon Bay Airport (KHAF)
Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.Mist
54°F
12°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 4.00 mi |
| Last update | 14 Nov 08:55 PM PST |
Extended Forecast for
4 Miles E Half Moon Bay CA
Tonight

Low: 52 °F⇑
Cloudy
Sunday
High: 59 °F⇓
Slight Chance
Rain then
Rain LikelySunday Night

Low: 51 °F
Rain
Monday

High: 53 °F
Chance Rain
Monday Night

Low: 45 °F
Mostly Clear
Tuesday

High: 53 °F
Mostly Sunny
Tuesday Night

Low: 48 °F
Rain Likely
and BreezyWednesday

High: 55 °F
Showers and
BreezyWednesday Night

Low: 47 °F
Showers and
Breezy
Detailed Forecast
Tonight
Cloudy, with a temperature rising to around 57 by 5am. South wind 7 to 9 mph.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a temperature falling to around 53 by 5pm. South wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 51. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of rain. Cloudy through mid morning, then gradual clearing, with a high near 53. West northwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 45. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Rain likely after 10pm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 60%.
Wednesday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 55. Breezy.
Wednesday Night
Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Cloudy, with a low around 47. Breezy.
Thursday
Rain, mainly before 4pm. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A slight chance of rain. Mostly sunny, with a high near 54.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Saturday
A chance of rain. Partly sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Half Moon Bay CA
37.46°N 122.36°W (Elev. 1145 ft)
37.46°N 122.36°W (Elev. 1145 ft)
8:38 pm PST Nov 14, 2026
9pm PST Nov 14, 2026-6pm PST Nov 21, 2026


