What is the weather in San Clemente right now?

Current weather in San Clemente is fog.

Where can I find the hourly weather forecast for San Clemente?

This page shows hourly weather forecast for San Clemente, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for San Clemente updated regularly?

Weather data for San Clemente is updated regularly with the latest available observations and forecasts.

Now · 4:32 AM

San Clemente Weather & Hourly Forecast

United States · California · 92673

65°F

Fog at night

Feels like: 68°F

💧 Humidity 96% 🌡 Pressure 29.83 inHg 💨 Wind 2 mph 👁 Visibility 0.2 mi ☁ Clouds 79% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:38 AM 🌇 Sunset 6:47 PM

Hourly Forecast for San Clemente

Today

5:00 AM

Fog at night

65° 💧 None 💨 2 mph H 96%29.83 inHg

8:00 AM

Fog

65° 💧 None 💨 2 mph H 97%29.85 inHg

11:00 AM

Mostly sunny

72° 💧 None 💨 4 mph H 80%29.88 inHg

2:00 PM

Sunny

75° 💧 None 💨 9 mph H 75%29.83 inHg

5:00 PM

Sunny

73° 💧 None 💨 9 mph H 82%29.83 inHg

8:00 PM

Clear night

71° 💧 None 💨 3 mph H 84%29.85 inHg

11:00 PM

Clear night

69° 💧 None 💨 3 mph H 91%29.88 inHg

Tomorrow

2:00 AM

Clear night

67° 💧 None 💨 0 mph H 97%29.88 inHg

5:00 AM

Partly cloudy night

66° 💧 None 💨 1 mph H 98%29.88 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 2 mph H 96%29.91 inHg

11:00 AM

Mostly sunny

74° 💧 None 💨 3 mph H 78%29.91 inHg

2:00 PM

Sunny

76° 💧 None 💨 9 mph H 76%29.85 inHg

5:00 PM

Sunny

74° 💧 None 💨 7 mph H 80%29.85 inHg

8:00 PM

Clear night

72° 💧 None 💨 2 mph H 87%29.88 inHg

11:00 PM

Clear night

71° 💧 None 💨 2 mph H 91%29.91 inHg

Friday

2:00 AM

Clear night

69° 💧 None 💨 2 mph H 95%29.88 inHg

Today

5:00 AM

Fog at night

65° 💧 None 💨 2 mph H 96%29.83 inHg

6:00 AM

Fog at night

65° 💧 None 💨 1 mph H 97%29.85 inHg

7:00 AM

Fog

64° 💧 None 💨 1 mph H 98%29.85 inHg

8:00 AM

Fog

65° 💧 None 💨 2 mph H 97%29.85 inHg

9:00 AM

Mostly sunny

67° 💧 None 💨 1 mph H 91%29.88 inHg

10:00 AM

Mostly sunny

70° 💧 None 💨 2 mph H 84%29.88 inHg

11:00 AM

Mostly sunny

72° 💧 None 💨 4 mph H 80%29.88 inHg

12:00 PM

Sunny

73° 💧 None 💨 7 mph H 78%29.88 inHg

1:00 PM

Sunny

74° 💧 None 💨 8 mph H 75%29.85 inHg

2:00 PM

Sunny

75° 💧 None 💨 9 mph H 75%29.83 inHg

3:00 PM

Sunny

75° 💧 None 💨 9 mph H 76%29.83 inHg

4:00 PM

Sunny

74° 💧 None 💨 9 mph H 78%29.83 inHg

5:00 PM

Sunny

73° 💧 None 💨 9 mph H 82%29.83 inHg

6:00 PM

Sunny

72° 💧 None 💨 7 mph H 83%29.83 inHg

7:00 PM

Clear night

71° 💧 None 💨 4 mph H 84%29.85 inHg

8:00 PM

Clear night

71° 💧 None 💨 3 mph H 84%29.85 inHg

9:00 PM

Clear night

70° 💧 None 💨 3 mph H 86%29.88 inHg

10:00 PM

Clear night

70° 💧 None 💨 3 mph H 87%29.88 inHg

11:00 PM

Clear night

69° 💧 None 💨 3 mph H 91%29.88 inHg

Tomorrow

12:00 AM

Clear night

69° 💧 None 💨 1 mph H 92%29.88 inHg

1:00 AM

Clear night

68° 💧 None 💨 1 mph H 95%29.88 inHg

2:00 AM

Clear night

67° 💧 None 💨 0 mph H 97%29.88 inHg

3:00 AM

Mostly clear night

67° 💧 None 💨 1 mph H 97%29.88 inHg

4:00 AM

Mostly clear night

67° 💧 None 💨 1 mph H 97%29.85 inHg

5:00 AM

Partly cloudy night

66° 💧 None 💨 1 mph H 98%29.88 inHg

6:00 AM

Mist at night

66° 💧 None 💨 1 mph H 98%29.88 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 1 mph H 97%29.88 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 2 mph H 96%29.91 inHg

9:00 AM

Mostly sunny

70° 💧 None 💨 2 mph H 89%29.91 inHg

10:00 AM

Mostly sunny

72° 💧 None 💨 2 mph H 83%29.91 inHg

11:00 AM

Mostly sunny

74° 💧 None 💨 3 mph H 78%29.91 inHg

12:00 PM

Sunny

75° 💧 None 💨 5 mph H 75%29.88 inHg

1:00 PM

Sunny

76° 💧 None 💨 7 mph H 76%29.88 inHg

2:00 PM

Sunny

76° 💧 None 💨 9 mph H 76%29.85 inHg

3:00 PM

Sunny

76° 💧 None 💨 8 mph H 74%29.85 inHg

4:00 PM

Sunny

75° 💧 None 💨 8 mph H 76%29.85 inHg

5:00 PM

Sunny

74° 💧 None 💨 7 mph H 80%29.85 inHg

6:00 PM

Sunny

73° 💧 None 💨 6 mph H 85%29.88 inHg

7:00 PM

Mostly clear night

72° 💧 None 💨 3 mph H 87%29.88 inHg

8:00 PM

Clear night

72° 💧 None 💨 2 mph H 87%29.88 inHg

9:00 PM

Clear night

72° 💧 None 💨 2 mph H 88%29.91 inHg

10:00 PM

Clear night

71° 💧 None 💨 2 mph H 90%29.91 inHg

11:00 PM

Clear night

71° 💧 None 💨 2 mph H 91%29.91 inHg

Friday

12:00 AM

Clear night

70° 💧 None 💨 2 mph H 92%29.91 inHg

1:00 AM

Clear night

70° 💧 None 💨 1 mph H 93%29.88 inHg

2:00 AM

Clear night

69° 💧 None 💨 2 mph H 95%29.88 inHg

3:00 AM

Mostly cloudy night

68° 💧 None 💨 3 mph H 97%29.88 inHg

4:00 AM

Mostly clear night

67° 💧 None 💨 3 mph H 96%29.88 inHg

5:00 AM

Mostly clear night

67° 💧 None 💨 3 mph H 97%29.88 inHg

6:00 AM

Mist at night

66° 💧 None 💨 3 mph H 98%29.88 inHg

7:00 AM

Fog

66° 💧 None 💨 3 mph H 98%29.91 inHg

8:00 AM

Fog

68° 💧 None 💨 4 mph H 98%29.91 inHg

9:00 AM

Partly cloudy

71° 💧 None 💨 3 mph H 90%29.91 inHg

10:00 AM

Sunny

73° 💧 None 💨 2 mph H 82%29.91 inHg

11:00 AM

Sunny

76° 💧 None 💨 4 mph H 76%29.91 inHg

12:00 PM

Sunny

76° 💧 None 💨 7 mph H 77%29.91 inHg

1:00 PM

Sunny

77° 💧 None 💨 7 mph H 76%29.91 inHg

2:00 PM

Sunny

78° 💧 None 💨 7 mph H 75%29.88 inHg

3:00 PM

Sunny

79° 💧 None 💨 7 mph H 69%29.85 inHg

4:00 PM

Sunny

80° 💧 None 💨 8 mph H 66%29.85 inHg

5:00 PM

Sunny

79° 💧 None 💨 8 mph H 70%29.83 inHg

8:00 PM

Clear night

76° 💧 None 💨 2 mph H 55%29.85 inHg

11:00 PM

Mostly clear night

74° 💧 None 💨 1 mph H 54%29.88 inHg

Saturday

2:00 AM

Mostly clear night

71° 💧 None 💨 1 mph H 61%29.88 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 0 mph H 52%29.85 inHg

8:00 AM

Sunny

77° 💧 None 💨 1 mph H 40%29.88 inHg

11:00 AM

Sunny

86° 💧 None 💨 4 mph H 43%29.88 inHg

2:00 PM

Sunny

90° 💧 None 💨 8 mph H 37%29.85 inHg

5:00 PM

Sunny

84° 💧 None 💨 5 mph H 42%29.83 inHg

8:00 PM

Partly cloudy night

75° 💧 None 💨 2 mph H 67%29.85 inHg

11:00 PM

Overcast night

74° 💧 None 💨 0 mph H 63%29.88 inHg

Sunday

2:00 AM

Mostly cloudy night

73° 💧 None 💨 1 mph H 57%29.88 inHg

5:00 AM

Overcast night

73° 💧 None 💨 0 mph H 53%29.88 inHg

8:00 AM

Overcast

76° 💧 None 💨 2 mph H 50%29.91 inHg

11:00 AM

Mostly cloudy

79° 💧 None 💨 2 mph H 51%29.94 inHg

2:00 PM

Sunny

84° 💧 None 💨 8 mph H 40%29.91 inHg

5:00 PM

Sunny

81° 💧 None 💨 6 mph H 35%29.88 inHg

8:00 PM

Clear night

72° 💧 None 💨 3 mph H 66%29.88 inHg

11:00 PM

Clear night

68° 💧 None 💨 0 mph H 78%29.88 inHg

Monday

2:00 AM

Clear night

66° 💧 None 💨 0 mph H 73%29.88 inHg

5:00 AM

Clear night

64° 💧 None 💨 1 mph H 74%29.85 inHg

8:00 AM

Sunny

69° 💧 None 💨 1 mph H 58%29.88 inHg

11:00 AM

Sunny

79° 💧 None 💨 5 mph H 44%29.88 inHg

2:00 PM

Sunny

82° 💧 None 💨 8 mph H 38%29.83 inHg

5:00 PM

Sunny

79° 💧 None 💨 6 mph H 40%29.77 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 54%29.80 inHg

Tuesday

5:00 AM

Clear night

69° 💧 None 💨 2 mph H 37%29.77 inHg

11:00 AM

Sunny

93° 💧 None 💨 3 mph H 9%29.80 inHg

5:00 PM

Sunny

94° 💧 None 💨 7 mph H 11%29.74 inHg

11:00 PM

Clear night

78° 💧 None 💨 1 mph H 27%29.80 inHg

Wednesday

5:00 AM

Clear night

76° 💧 None 💨 0 mph H 21%29.80 inHg

11:00 AM

Sunny

91° 💧 None 💨 4 mph H 19%29.85 inHg

5:00 PM

Sunny

89° 💧 None 💨 4 mph H 24%29.80 inHg

11:00 PM

Clear night

77° 💧 None 💨 0 mph H 32%29.85 inHg

Thursday

5:00 AM

Partly cloudy night

77° 💧 None 💨 0 mph H 28%29.80 inHg

11:00 AM

Sunny

91° 💧 None 💨 4 mph H 23%29.85 inHg

5:00 PM

Sunny

88° 💧 None 💨 6 mph H 22%29.80 inHg

11:00 PM

Clear night

75° 💧 None 💨 1 mph H 33%29.85 inHg

Friday

5:00 AM

Clear night

73° 💧 None 💨 0 mph H 34%29.80 inHg

11:00 AM

Sunny

84° 💧 None 💨 5 mph H 44%29.85 inHg

5:00 PM

Sunny

82° 💧 None 💨 5 mph H 45%29.77 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 81%29.83 inHg

Saturday

5:00 AM

Clear night

69° 💧 None 💨 0 mph H 56%29.80 inHg

11:00 AM

Sunny

84° 💧 None 💨 4 mph H 44%29.85 inHg

5:00 PM

Sunny

83° 💧 None 💨 5 mph H 51%29.80 inHg

11:00 PM

Clear night

75° 💧 None 💨 1 mph H 68%29.85 inHg

Sunday

5:00 AM

Clear night

75° 💧 None 💨 0 mph H 36%29.83 inHg

11:00 AM

Sunny

87° 💧 None 💨 4 mph H 41%29.91 inHg

5:00 PM

Sunny

91° 💧 None 💨 6 mph H 25%29.83 inHg

11:00 PM

Clear night

78° 💧 None 💨 0 mph H 43%29.88 inHg

Monday

5:00 AM

Clear night

76° 💧 None 💨 0 mph H 35%29.85 inHg

11:00 AM

Sunny

92° 💧 None 💨 3 mph H 26%29.88 inHg

5:00 PM

Sunny

93° 💧 None 💨 6 mph H 25%29.80 inHg

11:00 PM

Clear night

83° 💧 None 💨 1 mph H 27%29.85 inHg

Tuesday

5:00 AM

Clear night

82° 💧 None 💨 1 mph H 22%29.80 inHg

11:00 AM

Sunny

98° 💧 None 💨 2 mph H 18%29.85 inHg

5:00 PM

Sunny

97° 💧 None 💨 10 mph H 16%29.77 inHg

11:00 PM

Clear night

87° 💧 None 💨 3 mph H 17%29.83 inHg

Wednesday

5:00 AM

Clear night

85° 💧 None 💨 1 mph H 16%29.80 inHg

11:00 AM

Sunny

98° 💧 None 💨 3 mph H 15%29.85 inHg

5:00 PM

Sunny

97° 💧 None 💨 7 mph H 17%29.77 inHg

In San Clemente and, more broadly, across the state of California: Tonight, expect mostly cloudy skies with mild to warm temperatures ranging from 73 to 80 degrees Fahrenheit. Winds will be light, coming from the west at around 9 mph, with occasional gusts reaching up to 16 mph. No precipitation is forecast for the evening and the early night hours, so outdoor plans should be comfortable. Temperatures may gradually cool into the lower 70s later in the night, but overall, conditions will remain mild. The wind remains gentle, providing a slight breeze without causing concern. Overall, it should be a pleasant evening with no weather-related disruptions.

15-Day Weather Outlook for San Clemente

TomorrowTomorrow

Mostly sunny 76°/66° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 80°/66° 💧 None 💨 8 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 90°/71° 💧 None 💨 8 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 84°/68° 💧 None 💨 8 mph

Monday, Sep 28Mon Sep 28

Sunny 82°/64° 💧 None 💨 8 mph

Tuesday, Sep 29Tue Sep 29

Sunny 94°/69° 💧 None 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Sunny 91°/76° 💧 None 💨 4 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 91°/75° 💧 None 💨 6 mph

Friday, Oct 2Fri Oct 2

Sunny 84°/71° 💧 None 💨 5 mph

Saturday, Oct 3Sat Oct 3

Sunny 84°/69° 💧 None 💨 5 mph

Sunday, Oct 4Sun Oct 4

Sunny 91°/75° 💧 None 💨 6 mph

Monday, Oct 5Mon Oct 5

Sunny 93°/76° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Sunny 98°/82° 💧 None 💨 10 mph

Wednesday, Oct 7Wed Oct 7

Sunny 98°/85° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in San Clemente

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for San Clemente

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 AM

PM2.5 Fine particles Good 5,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Fair 22,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 82,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in San Clemente

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,5High 🙂Fair

Tomorrow UV 7,4High 🙂Fair

Friday UV 7,7High 😐Moderate

Saturday UV 7,8High 😐Moderate

Sunday UV 7,0High 🙂Fair

Monday UV 7,0High —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,6 10:00 AMUV 3,4 11:00 AMUV 5,5 12:00 PMUV 7,1 1:00 PMUV 7,5 2:00 PMUV 6,7 3:00 PMUV 4,9 4:00 PMUV 2,8 5:00 PMUV 1,1 6:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for San Clemente

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SAN CLEMENTE, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

15/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 79% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 68° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Forecast data for San Clemente were last refreshed today at 4:32 AM. The current forecast period extends through 25/09/2026 at 2:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.