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

Hazardous Weather Conditions

Current conditions at

San Diego International Airport (KSAN)

Lat: 32.73361°NLon: 117.18306°WElev: 13.0ft.

Partly Cloudy

82°F

28°C

Humidity 51%
Wind Speed WNW 12 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 23 Aug 01:20 PM PDT
Extended Forecast for

North Island Nas 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. Northwest wind around 10 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. West wind around 5 mph becoming calm.

    Low: 71 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 72.

    Low: 72 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. Northwest wind around 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. West wind around 5 mph becoming calm.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 72.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 73.
Saturday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Island Nas CA
 32.74°N 117.18°W (Elev. 108 ft)
Last Update:
11:43 am PDT Aug 23, 2026
Forecast Valid:
1pm PDT Aug 23, 2026-6pm PDT Aug 29, 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