Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Clear

72°F

22°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 09 Nov 09:55 AM PST
Extended Forecast for

5 Miles E Half Moon Bay CA

  • Today

    Today: Sunny, with a high near 76. East wind around 6 mph becoming light and variable  in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. East southeast wind 5 to 8 mph.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. East wind around 5 mph becoming north northeast in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Light and variable wind becoming east around 5 mph in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 76. East wind around 6 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 59. East southeast wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 77. East wind around 5 mph becoming north northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 57. Light and variable wind becoming east around 5 mph in the evening.
Veterans Day
Mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Rain. Cloudy, with a low around 54. Breezy.
Thursday
Rain. Mostly cloudy, with a high near 61.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48.
Saturday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Half Moon Bay CA
 37.47°N 122.33°W (Elev. 817 ft)
8:35 am PST Nov 9, 2025
10am PST Nov 9, 2025-6pm PST Nov 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database