LA MESA, CA 91942 Weather Forecast & Current Conditions

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SAN DIEGO, CA
Current Weather

12:53 AM PDT JUL 16, 2025
Overcast
64°F
Feels Like: 65°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 29.95 inches
Last 72 hours

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LA MESA, CA 91942
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening...becoming mostly cloudy. Patchy fog overnight. Lows 54 to 61. Areas of winds southwest to 10 mph this evening becoming light.
WEDNESDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs around 80 in the western valleys to 82 to 87 near the foothills. Areas of winds west to 10 mph.
WEDNESDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows 55 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 around 79 in the western valleys to 83 to 88 near the foothills. Areas of winds west to 10 mph.
THURSDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows 56 to 62. Areas of winds west 10 mph in the evening becoming light.
FRIDAY
Patchy fog in the morning. Partly cloudy. Highs around 80 in the western valleys to 82 to 87 near the foothills.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 56 to 61.
SATURDAY
Patchy fog in the morning. Mostly sunny. Highs 77 to 81 in the western valleys to 84 to 89 near the foothills.
SATURDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 56 to 62.
SUNDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 80 in the western valleys to 85 to 90 near the foothills.
SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 61.
MONDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 78 to 83 in the western valleys to 85 to 90 near the foothills.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 54 to 61.

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  7/15/2025
Wednesday
16 JUL 2025
LA MESA, CA 91942 weather forecast Day 1, 0 hours 11 PM 66° 66° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSW   3 78% 59°
Low 64° LA MESA, CA 91942 weather forecast Day 1, 3 hours 2 AM 66° 66° Mostly Cloudy S   2 78% 59°
High 76° LA MESA, CA 91942 weather forecast Day 1, 6 hours 5 AM 65° 65° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   1 81% 59°

Mostly Cloudy



LA MESA, CA 91942 weather forecast Day 1, 9 hours 8 AM 66° 66° Mostly Cloudy S   2 78% 59°
LA MESA, CA 91942 weather forecast Day 1, 12 hours 11 AM 72° 72° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   6 64% 59°
LA MESA, CA 91942 weather forecast Day 1, 15 hours 2 PM 75° 75° Partly Cloudy SW   9 58% 59°
LA MESA, CA 91942 weather forecast Day 1, 18 hours 5 PM 73° 73° Partly Cloudy 3%

0% Thunder
( 0% severe)
WSW   8 62% 59°
LA MESA, CA 91942 weather forecast Day 1, 21 hours 8 PM 68° 68° Partly Cloudy W   6 73% 59°
Thursday
17 JUL 2025
LA MESA, CA 91942 weather forecast Day 2, 0 hours 11 PM 67° 67° Mostly Cloudy 2%

0% Thunder
( 1% severe)
W   3 75% 59°
Low 65° LA MESA, CA 91942 weather forecast Day 2, 3 hours 2 AM 67° 67° Mostly Cloudy NW   2 75% 59°
High 76° LA MESA, CA 91942 weather forecast Day 2, 6 hours 5 AM 65° 65° Mostly Cloudy 1%

0% Thunder
( 2% severe)
WNW   1 81% 59°

Mostly Cloudy



LA MESA, CA 91942 weather forecast Day 2, 9 hours 8 AM 67° 67° Mostly Cloudy W   2 78% 60°
LA MESA, CA 91942 weather forecast Day 2, 12 hours 11 AM 72° 72° Mostly Cloudy 3%

0% Thunder
( 4% severe)
W   7 68% 61°
LA MESA, CA 91942 weather forecast Day 2, 15 hours 2 PM 74° 74° Partly Cloudy W   10 64% 61°
LA MESA, CA 91942 weather forecast Day 2, 18 hours 5 PM 72° 72° Partly Cloudy 3%

0% Thunder
( 4% severe)
W   9 66% 60°
LA MESA, CA 91942 weather forecast Day 2, 21 hours 8 PM 68° 68° Partly Cloudy W   7 76% 60°

SAN DIEGO, CA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DATE
Low 64° Low 65° Low 65° Low 64° Low 64°
High 75° High 77° High 77° High 77° High 77°
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
Mostly Cloudy
Overcast
5% Rain
Overcast
2% Rain
Overcast
3% Rain
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