LA MESA, CA 91942 Weather Forecast & Current Conditions

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SAN DIEGO, CA
Current Weather

1:53 AM PDT JUN 9, 2026
Broken Clouds
61°F
Feels Like: 61°F
Dewpoint: 55°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: Calm
Pressure: 29.89 inches
Last 72 hours

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LA MESA, CA 91942
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy this morning...becoming sunny. Highs 76 to 80 in the western valleys to 79 to 84 near the foothills. Areas of winds west to 10 mph...becoming 10 to 15 mph this afternoon.
TONIGHT
Mostly clear. Lows 56 to 61. Areas of winds west to 10 mph in the evening becoming light.
WEDNESDAY
Mostly sunny. Highs 79 to 84 in the western valleys to 85 to 90 near the foothills. Areas of winds west to 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 57 to 61. Areas of winds west to 10 mph in the evening becoming light.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 77 to 82 in the western valleys to 84 to 89 near the foothills. Areas of winds west to 10 mph.
THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 59 to 63.
FRIDAY
Patchy fog in the morning. Partly cloudy. Highs 80 to 84 in the western valleys to 86 to 91 near the foothills.
FRIDAY NIGHT
Mostly clear. Lows 60 to 65.
SATURDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 84 in the western valleys to 86 to 91 near the foothills.
SATURDAY NIGHT
Mostly clear. Lows 60 to 64.
SUNDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 78 to 82 in the western valleys to 85 to 90 near the foothills.
SUNDAY NIGHT
Mostly clear. Lows 58 to 62.
MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 77 to 81 in the western valleys to 82 to 87 near the foothills.

Visible Weather Satellite
LA MESA, CA 91942
Infrared Weather Satellite
LA MESA, CA 91942
NEXRAD Weather Radar
LA MESA, CA 91942

SAN DIEGO, CA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
LA MESA, CA 91942 weather forecast Day 1, 0 hours 11 PM 61° 62° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   2 84% 56°
Low 58° LA MESA, CA 91942 weather forecast Day 1, 3 hours 2 AM 60° 61° Partly Cloudy   CALM 84% 55°
High 74° LA MESA, CA 91942 weather forecast Day 1, 6 hours 5 AM 59° 60° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 87% 55°

Decreasing Clouds



LA MESA, CA 91942 weather forecast Day 1, 9 hours 8 AM 63° 64° Mostly Cloudy   CALM 75% 55°
LA MESA, CA 91942 weather forecast Day 1, 12 hours 11 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 59% 56°
LA MESA, CA 91942 weather forecast Day 1, 15 hours 2 PM 74° 74° Clear W   10 55% 57°
LA MESA, CA 91942 weather forecast Day 1, 18 hours 5 PM 72° 72° Clear 0%

0% Thunder
( 0% severe)
W   9 59% 57°
LA MESA, CA 91942 weather forecast Day 1, 21 hours 8 PM 67° 67° Clear W   7 73% 58°
Wednesday
10 JUN 2026
LA MESA, CA 91942 weather forecast Day 2, 0 hours 11 PM 64° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   3 84% 59°
Low 63° LA MESA, CA 91942 weather forecast Day 2, 3 hours 2 AM 63° 64° Partly Cloudy   CALM 87% 59°
High 75° LA MESA, CA 91942 weather forecast Day 2, 6 hours 5 AM 63° 64° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 84% 58°

Decreasing Clouds



LA MESA, CA 91942 weather forecast Day 2, 9 hours 8 AM 64° 66° Mostly Cloudy   CALM 81% 58°
LA MESA, CA 91942 weather forecast Day 2, 12 hours 11 AM 72° 72° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   8 66% 60°
LA MESA, CA 91942 weather forecast Day 2, 15 hours 2 PM 74° 74° Clear SW   10 62% 60°
LA MESA, CA 91942 weather forecast Day 2, 18 hours 5 PM 72° 72° Clear 0%

0% Thunder
( 0% severe)
SW   9 66% 60°
LA MESA, CA 91942 weather forecast Day 2, 21 hours 8 PM 67° 67° Partly Cloudy SW   7 78% 60°

SAN DIEGO, CA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 63° Low 65° Low 65° Low 65° Low 64°
High 75° High 78° High 78° High 80° High 76°
LA MESA, CA 91942 weather forecast Day 3 LA MESA, CA 91942 weather forecast Day 4 LA MESA, CA 91942 weather forecast Day 5 LA MESA, CA 91942 weather forecast Day 6 LA MESA, CA 91942 weather forecast Day 7
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
Overcast
2% Rain
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