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

DW5256 La Mesa (D5256)

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

NA

69°F

21°C

Humidity 72%
Wind Speed S 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 19 May 08:05 PM PDT
Extended Forecast for

La Mesa CA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 57. Southwest wind around 5 mph.
Friday
Partly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 74.
Sunday Night
Increasing clouds, with a low around 57.
Memorial Day
Mostly sunny, with a high near 72.
Monday Night
Increasing clouds, with a low around 58.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Mesa CA
 32.76°N 117.02°W (Elev. 558 ft)
Last Update:
11:49 am PDT May 19, 2026
Forecast Valid:
8pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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Additional Resources

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Chance of Precipitation