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

Hazardous Weather Conditions

Current conditions at

EW3174 Oceanside (E3174)

Lat: 33.20983°NLon: 117.39433°WElev: 16.0ft.

NA

81°F

27°C

Humidity 77%
Wind Speed NNE 11 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 73°F (23°C)
Visibility NA
Heat Index86°F (30°C)
Last update 05 Oct 04:00 PM PDT
Extended Forecast for

Oceanside CA

Coastal Flood Advisory October 7, 06:00am until October 9, 11:00am
Extreme Heat Warning October 5, 04:39pm until October 8, 08:00pm
Click here for hazard details and duration
Coastal Flood Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning October 5, 04:39pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. West wind around 5 mph becoming northeast in the evening.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Northeast wind 5 to 10 mph becoming west in the morning.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming calm.

    Low: 70 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 72. Northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. West wind around 5 mph becoming northeast in the evening.
Wednesday
Sunny, with a high near 78. Northeast wind 5 to 10 mph becoming west in the morning.
Wednesday Night
Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming calm.
Thursday
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 69.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 70.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Partly sunny, with a high near 74.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 67.
Columbus Day
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oceanside CA
 33.19°N 117.38°W (Elev. 0 ft)
Last Update:
12:17 pm PDT Oct 5, 2026
Forecast Valid:
4pm PDT Oct 5, 2026-6pm PDT Oct 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation