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

Hazardous Weather Conditions

Current conditions at

CW8688 Mira Mesa (C8688)

Lat: 32.92933°NLon: 117.131°WElev: 416.86ft.

NA

84°F

29°C

Humidity 54%
Wind Speed SSW 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 66°F (19°C)
Visibility NA
Heat Index86°F (30°C)
Last update 09 Sep 09:27 PM PDT
Extended Forecast for

3 Miles ESE San Diego-Mira Mesa CA

Extreme Heat Warning September 10, 03:37am until September 10, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 10, 03:37am until September 10, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Overnight

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. South wind around 5 mph becoming calm after midnight.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Southwest wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.

    Low: 65 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 73. Calm wind.
Thursday
Sunny, with a high near 96. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 70. South wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 90. Southwest wind 5 to 10 mph.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68. South wind around 5 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 82.
Sunday Night
Increasing clouds, with a low around 63.
Monday
Partly sunny, then gradually becoming sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE San Diego-Mira Mesa CA
 32.91°N 117.11°W (Elev. 600 ft)
Last Update:
1:14 am PDT Sep 10, 2026
Forecast Valid:
3am PDT Sep 10, 2026-6pm PDT Sep 16, 2026
 
Forecast Discussion
 
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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