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

EW3236 Escondido (E3236)

Lat: 33.12117°NLon: 117.08983°WElev: 645.6ft.

NA

69°F

21°C

Humidity 57%
Wind Speed WSW 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 11 Nov 07:30 PM PST
Extended Forecast for

San Marcos CA

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind becoming east around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 10pm. Increasing clouds, with a low around 59. Calm wind becoming east around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 4pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers, mainly after 10pm. Low around 58. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: Showers, mainly before 10am. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers then
    Chance
    Showers

  • Saturday Night

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

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 4am. Partly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Calm wind becoming east around 5 mph.
Thursday
Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
A chance of showers after 10pm. Increasing clouds, with a low around 59. Calm wind becoming east around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly after 10pm. Low around 58. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, mainly before 10am. High near 68. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
A chance of showers, mainly after 4am. Partly cloudy, with a low around 54.
Monday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 67.
Monday Night
Showers likely. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.15°N 117.18°W (Elev. 594 ft)
Last Update:
12:06 pm PST Nov 11, 2026
Forecast Valid:
7pm PST Nov 11, 2026-6pm PST Nov 18, 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