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

Carlsbad, McClellan-Palomar Airport (KCRQ)

Lat: 33.13°NLon: 117.27583°WElev: 328.0ft.

Clear

63°F

17°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Nov 01:05 AM PST
Extended Forecast for

San Marcos CA

  • Overnight

    Overnight: Clear, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Calm wind becoming southeast around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 4am. Low around 60. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers, mainly before 4pm. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly after 10pm. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Saturday

    Saturday: Showers, mainly before 10am. Mostly cloudy, with a high near 68.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 60. Southeast wind around 5 mph.
Veterans Day
Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Calm wind becoming southeast around 5 mph.
Thursday
Sunny, with a high near 80. Southeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Showers, mainly after 4am. Low around 60. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers, mainly before 4pm. High near 70. Chance of precipitation is 80%.
Friday Night
Showers, mainly after 10pm. Low around 57. Chance of precipitation is 80%.
Saturday
Showers, mainly before 10am. Mostly cloudy, with a high near 68.
Saturday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
A chance of showers. Partly cloudy, with a low around 54.
Monday
Showers likely. Mostly cloudy, with a high near 67.
Monday Night
Showers likely. Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.13°N 117.18°W (Elev. 600 ft)
Last Update:
12:13 am PST Nov 11, 2026
Forecast Valid:
1am PST Nov 11, 2026-6pm PST Nov 17, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation