National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. 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 WNW 8 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 17 Nov 11:15 PM PST
Extended Forecast for

2 Miles SW Pacifica CA

  • Tonight

    Tonight: A 30 percent chance of showers. Partly cloudy, with a low around 51. Southwest wind 8 to 11 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 57. East northeast wind 7 to 11 mph becoming west in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. West wind around 6 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. South southeast wind around 6 mph becoming light and variable in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 53. South wind 5 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers. Partly cloudy, with a low around 51. Southwest wind 8 to 11 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 57. East northeast wind 7 to 11 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 52. West wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 56. South southeast wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 53. South wind 5 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pacifica CA
 37.6°N 122.51°W (Elev. 3 ft)
Last Update:
7:53 pm PST Nov 17, 2025
Forecast Valid:
11pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation