Fire Weather Concerns in the Southern Plains and Southeast; Pacific System to Bring Unsettled Weather to the West Coast

Gusty winds and dry conditions will continue to bring elevated to critical fire weather conditions to the southern Plains and Southeast early this week. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to northern and central California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Clear

57°F

14°C

Humidity 93%
Wind Speed S 12 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 19 Apr 06:55 PM PDT
Extended Forecast for

4 Miles ESE Half Moon Bay CA

  • Tonight

    Tonight: A 20 percent chance of rain after 4am.  Partly cloudy, with a steady temperature around 53. South wind around 14 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 2pm.  Partly sunny, with a high near 61. South wind 16 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain.  Low around 51. South wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: Rain before 8am, then showers and possibly a thunderstorm, mainly after 8am.  High near 58. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 51. West southwest wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Mostly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 4am. Partly cloudy, with a steady temperature around 53. South wind around 14 mph, with gusts as high as 22 mph.
Monday
Rain likely, mainly after 2pm. Partly sunny, with a high near 61. South wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 51. South wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain before 8am, then showers and possibly a thunderstorm, mainly after 8am. High near 58. South southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 51. West southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Half Moon Bay CA
 37.44°N 122.35°W (Elev. 728 ft)
1:26 pm PDT Apr 19, 2026
7pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database