Weather forecast for: La Mesa CA
Last Update: 1:15 am PDT Sep 2, 2026
Today: Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight: Mostly clear, with a low around 64. West wind around 5 mph becoming northeast after midnight.
Thursday: Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 81. East wind 5 to 10 mph becoming west in the afternoon.
Friday Night: Partly cloudy, with a low around 67.
Saturday: A slight chance of showers. Patchy fog before 11am. Otherwise, partly sunny, with a high near 84. Chance of precipitation is 20%.
Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 69.
Sunday: A slight chance of showers before 11am. Partly sunny, with a high near 87.
Sunday Night: Partly cloudy, with a low around 70.
Labor Day: A slight chance of showers. Mostly sunny, with a high near 86.
Monday Night: A slight chance of showers. Partly cloudy, with a low around 69.
Tuesday: A slight chance of showers. Mostly sunny, with a high near 84.
WeatherWorld.com
City of La Mesa, CA
