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

Hazardous Weather Conditions

Current conditions at

DW5256 La Mesa (D5256)

Lat: 32.76633°NLon: 117.01333°WElev: 646.75ft.

NA

68°F

20°C

Humidity 84%
Wind Speed WNW 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 63°F (17°C)
Visibility NA
Last update 23 Jul 03:05 AM PDT
Extended Forecast for

3 Miles NW La Mesa CA

Heat Advisory July 23, 03:25am until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 23, 03:25am until July 27, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Overnight

    Low: 69 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 90. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 89 °F

    Mostly Sunny

  • Friday Night

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

    Low: 70 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Saturday Night

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

    Low: 70 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90.

    High: 90 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 69. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 90. Light northwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 89. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90.
Sunday Night
Increasing clouds, with a low around 68.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 87.
Monday Night
Increasing clouds, with a low around 67.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW La Mesa CA
 32.8°N 117.06°W (Elev. 400 ft)
Last Update:
12:34 am PDT Jul 23, 2026
Forecast Valid:
3am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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