
Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains
A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >
Current conditions at
Half Moon Bay Airport (KHAF)
Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.
Clear
61°F
16°C
| Humidity | 93% |
| Wind Speed | SW 8 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 09 Apr 01:55 PM PDT |
Extended Forecast for
2 Miles N Half Moon Bay CA
This Afternoon

High: 65 °F
Partly Sunny
Tonight

Low: 51 °F
Chance
ShowersFriday

High: 63 °F
Showers
LikelyFriday Night

Low: 51 °F
Showers
LikelySaturday

High: 62 °F
Showers
Saturday Night

Low: 46 °F
Showers
Sunday

High: 59 °F
Showers
Sunday Night

Low: 46 °F
Chance Rain
Monday

High: 62 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 65. Southwest wind around 8 mph.
Tonight
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 51. Southwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 63. South southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 51. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 62. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers, with thunderstorms also possible after 11am. High near 59. Chance of precipitation is 80%.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Half Moon Bay CA
37.5°N 122.42°W (Elev. 440 ft)
37.5°N 122.42°W (Elev. 440 ft)
1:26 pm PDT Apr 9, 2026
2pm PDT Apr 9, 2026-6pm PDT Apr 15, 2026


