On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
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Current conditions at

DW5256 La Mesa (D5256)

Lat: 32.7663°NLon: 117.01335°WElev: 659ft.

NA

86°F

30°C

Humidity 51%
Wind Speed SW 2 G 13 MPH
Barometer 29.83 in
Dewpoint 66°F (19°C)
Visibility NA
Heat Index88°F (31°C)
Last update 30 Aug 3:08 pm PDT
Extended Forecast for

La Mesa CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 68. Southwest wind 5 to 10 mph.

    Patchy Fog

    Low: 68 °F

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 68. Southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Patchy Fog

    Low: 68 °F

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 66. West wind around 5 mph.

    Patchy Fog

    Low: 66 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.

    Patchy Fog
    then Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Increasing clouds, with a low around 65.

    Increasing
    Clouds

    Low: 65 °F

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 79.

    Gradual
    Clearing

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 65.

    Patchy Fog

    Low: 65 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68. Southwest wind 5 to 10 mph.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. West wind around 5 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Wednesday Night
Increasing clouds, with a low around 65.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 79.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 65.
Friday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81.
Friday Night
Patchy fog. Otherwise, increasing clouds, with a low around 65.
Saturday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83.
Saturday Night
Patchy fog. Otherwise, increasing clouds, with a low around 66.
Sunday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84.
  Click Map For Forecast
Point Forecast:
La Mesa CA
 32.76°N 117.02°W (Elev. 558 ft)
1:01 pm PDT Aug 30, 2015
3pm PDT Aug 30, 2015-6pm PDT Sep 6, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database