Current Weather Forecast for San Marcos

CA 92079  |   12:56am

Weather Conditions

66°

Feels Like 66°

Mostly Cloudy

65° 70°

0

UV Index

Good

Air Quality

SE 3 mph

Wind

0 in

rain

Tonight

Mon 9/14

62°

Lowest Temperature

3%

Cloudy. Low 62F. Winds light and variable.

Tomorrow

Tue 9/15

79°

Highest Temperature

7%

Mostly cloudy early, then afternoon sunshine. High 79F. Winds SSW at 5 to 10 mph.

Tomorrow night

Tue 9/15

63°

Lowest Temperature

14%

Partly cloudy early with increasing clouds overnight. Low 63F. Winds S at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in San Marcos

Hourly Weather Forecast & Temperature

1AM

3%

65°

Feels Like 65°

Cloudy

SSE 3 mph

Wind

1012 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

83%

Cloud Cover

2AM

15%

65°

Feels Like 65°

Cloudy

SE 2 mph

Wind

1012 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

85%

Cloud Cover

3AM

15%

65°

Feels Like 65°

Cloudy

SE 2 mph

Wind

1012 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

4AM

3%

64°

Feels Like 64°

Mostly Cloudy

SE 2 mph

Wind

1012 mb

Pressure

87%

Humidity

0

UV Index

9mi

Visibility

78%

Cloud Cover

5AM

3%

64°

Feels Like 64°

Cloudy

ESE 2 mph

Wind

1012 mb

Pressure

89%

Humidity

0

UV Index

9mi

Visibility

81%

Cloud Cover

6AM

3%

64°

Feels Like 64°

Mostly Cloudy

SE 2 mph

Wind

1012 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

71%

Cloud Cover

7AM

3%

63°

Feels Like 63°

Cloudy

SE 2 mph

Wind

1013 mb

Pressure

91%

Humidity

0

UV Index

10mi

Visibility

80%

Cloud Cover

8AM

7%

65°

Feels Like 66°

Cloudy

SE 2 mph

Wind

1014 mb

Pressure

87%

Humidity

0

UV Index

9mi

Visibility

87%

Cloud Cover

9AM

5%

68°

Feels Like 68°

Mostly Cloudy

SSE 3 mph

Wind

1014 mb

Pressure

79%

Humidity

2

UV Index

10mi

Visibility

66%

Cloud Cover

10AM

2%

71°

Feels Like 71°

Partly Cloudy

SSW 4 mph

Wind

1014 mb

Pressure

69%

Humidity

4

UV Index

10mi

Visibility

45%

Cloud Cover

11AM

75°

Feels Like 75°

Partly Cloudy

SW 6 mph

Wind

1014 mb

Pressure

60%

Humidity

7

UV Index

10mi

Visibility

31%

Cloud Cover

12PM

77°

Feels Like 77°

Mostly Sunny

SW 8 mph

Wind

1013 mb

Pressure

56%

Humidity

8

UV Index

10mi

Visibility

20%

Cloud Cover

Mon 9/14

Mon

3%

65°

70°

Cloudy. Lows overnight in the low 60s.

62°

Feels Like

SE 3 mph

Wind

86%

Humidity

0

UV Index

6:31 AM

Sunrise

6:56 PM

Sunset

Tue 9/15

Tue

7%

64°

81°

Clouds giving way to sun . Highs in the upper 70s and lows in the low 60s.

80°

Feels Like

SSW 9 mph

Wind

67%

Humidity

9

UV Index

6:32 AM

Sunrise

6:54 PM

Sunset

Wed 9/16

Wed

12%

62°

79°

Times of sun and clouds. Highs in the upper 70s and lows in the low 60s.

77°

Feels Like

SW 10 mph

Wind

67%

Humidity

9

UV Index

6:33 AM

Sunrise

6:53 PM

Sunset

Thu 9/17

Thu

6%

63°

77°

Times of sun and clouds. Highs in the upper 70s and lows in the low 60s.

78°

Feels Like

W 10 mph

Wind

65%

Humidity

8

UV Index

6:33 AM

Sunrise

6:52 PM

Sunset

Fri 9/18

Fri

6%

61°

78°

Abundant sunshine. Highs in the low 80s and lows in the low 60s.

80°

Feels Like

WNW 10 mph

Wind

65%

Humidity

8

UV Index

6:34 AM

Sunrise

6:50 PM

Sunset

Sat 9/19

Sat

5%

60°

80°

A few clouds. Highs in the upper 70s and lows in the low 60s.

80°

Feels Like

W 9 mph

Wind

67%

Humidity

8

UV Index

6:35 AM

Sunrise

6:49 PM

Sunset

Sun 9/20

Sun

6%

60°

79°

Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.

78°

Feels Like

SW 9 mph

Wind

69%

Humidity

8

UV Index

6:35 AM

Sunrise

6:48 PM

Sunset

Mon 9/21

Mon

5%

61°

78°

Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.

75°

Feels Like

SW 9 mph

Wind

70%

Humidity

8

UV Index

6:36 AM

Sunrise

6:46 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 0 Golden Eagle Trl, San Marcos, CA 92078
• 1459 Lighthouse Rd, San Marcos, CA 92078
• 1508 Circa Del Lago Unit B305, San Marcos, CA 92078

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Local emergency declared in California beach city to stabilize coastal bluffs ahead of super El Niño

A San Diego County beach city declared a local emergency as officials work to stabilize coastal bluffs threatened by ongoing erosion ahead of potentially strong El Niño conditions this winter.

2 injured, evacuations underway as brush fire engulfs homes in Los Angeles County

Evacuation warnings are underway in parts of Los Angeles County on Monday as a fast-moving brush fire spreads across the region, encroaching on multiple homes.

Photos: Rare Ice Age tooth discovered in California preserve after thousands of years

A massive fossilized tooth discovered in a California preserve is giving scientists a rare glimpse into the Ice Age and the prehistoric creatures that once roamed the San Francisco Bay Area.

Southern California rattled by swarm of dozens of small earthquakes in a day's span

A swarm of small earthquakes rattled parts of Southern California from Friday night into Saturday, with activity concentrated around Lennox and Westmont.

Load More Stories