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

Hazardous Weather Conditions

Current conditions at

Oceanside, Oceanside Municipal Airport (KOKB)

Lat: 33.21806°NLon: 117.35139°WElev: 30.0ft.

Clear

81°F

27°C

Humidity 65%
Wind Speed WSW 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 22 Aug 01:55 PM PDT
Extended Forecast for

Oceanside CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. Southwest wind around 10 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. Light south wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70.

    Low: 70 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. Southwest wind around 10 mph.
Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 86. Light south wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oceanside CA
 33.22°N 117.31°W (Elev. 223 ft)
Last Update:
1:41 pm PDT Aug 22, 2026
Forecast Valid:
2pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation