What is the weather in Pasadena right now?

Current weather in Pasadena is clear sky.

Where can I find the hourly weather forecast for Pasadena?

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

Is the weather forecast for Pasadena updated regularly?

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

Now · 2:07 PM

Pasadena Weather & Hourly Forecast

United States · California · 91107

83°F

Sunny

Feels like: 83°F

💧 Humidity 42% 🌡 Pressure 29.85 inHg 💨 Wind 5 mph 👁 Visibility 28.0 mi ☁ Clouds 2% ☀️ UV index 8.3 · Very high 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Pasadena

Today

3:00 PM

Sunny

84° 💧 None 💨 5 mph H 42%29.83 inHg

6:00 PM

Sunny

77° 💧 None 💨 4 mph H 52%29.80 inHg

9:00 PM

Clear night

69° 💧 None 💨 1 mph H 70%29.85 inHg

Tomorrow

12:00 AM

Clear night

67° 💧 None 💨 2 mph H 72%29.85 inHg

3:00 AM

Clear night

65° 💧 None 💨 1 mph H 63%29.85 inHg

6:00 AM

Clear night

64° 💧 None 💨 1 mph H 39%29.85 inHg

9:00 AM

Sunny

72° 💧 None 💨 2 mph H 30%29.88 inHg

12:00 PM

Sunny

80° 💧 None 💨 5 mph H 42%29.88 inHg

3:00 PM

Sunny

83° 💧 None 💨 5 mph H 37%29.83 inHg

6:00 PM

Sunny

76° 💧 None 💨 3 mph H 51%29.80 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 70%29.85 inHg

Tuesday

12:00 AM

Clear night

65° 💧 None 💨 2 mph H 70%29.88 inHg

3:00 AM

Clear night

62° 💧 None 💨 1 mph H 58%29.88 inHg

6:00 AM

Clear night

62° 💧 None 💨 1 mph H 40%29.91 inHg

9:00 AM

Sunny

70° 💧 None 💨 4 mph H 33%29.94 inHg

12:00 PM

Sunny

77° 💧 None 💨 5 mph H 38%29.94 inHg

Today

3:00 PM

Sunny

84° 💧 None 💨 5 mph H 42%29.83 inHg

4:00 PM

Sunny

82° 💧 None 💨 5 mph H 45%29.83 inHg

5:00 PM

Sunny

80° 💧 None 💨 5 mph H 48%29.80 inHg

6:00 PM

Sunny

77° 💧 None 💨 4 mph H 52%29.80 inHg

7:00 PM

Sunny

73° 💧 None 💨 2 mph H 59%29.83 inHg

8:00 PM

Clear night

71° 💧 None 💨 1 mph H 66%29.83 inHg

9:00 PM

Clear night

69° 💧 None 💨 1 mph H 70%29.85 inHg

10:00 PM

Clear night

69° 💧 None 💨 2 mph H 73%29.85 inHg

11:00 PM

Clear night

68° 💧 None 💨 2 mph H 74%29.85 inHg

Tomorrow

12:00 AM

Clear night

67° 💧 None 💨 2 mph H 72%29.85 inHg

1:00 AM

Clear night

66° 💧 None 💨 2 mph H 69%29.85 inHg

2:00 AM

Clear night

66° 💧 None 💨 1 mph H 66%29.88 inHg

3:00 AM

Clear night

65° 💧 None 💨 1 mph H 63%29.85 inHg

4:00 AM

Clear night

64° 💧 None 💨 1 mph H 55%29.85 inHg

5:00 AM

Clear night

64° 💧 None 💨 1 mph H 45%29.85 inHg

6:00 AM

Clear night

64° 💧 None 💨 1 mph H 39%29.85 inHg

7:00 AM

Sunny

64° 💧 None 💨 1 mph H 37%29.85 inHg

8:00 AM

Sunny

69° 💧 None 💨 1 mph H 27%29.88 inHg

9:00 AM

Sunny

72° 💧 None 💨 2 mph H 30%29.88 inHg

10:00 AM

Sunny

75° 💧 None 💨 4 mph H 38%29.88 inHg

11:00 AM

Sunny

77° 💧 None 💨 4 mph H 42%29.88 inHg

12:00 PM

Sunny

80° 💧 None 💨 5 mph H 42%29.88 inHg

1:00 PM

Sunny

81° 💧 None 💨 5 mph H 41%29.85 inHg

2:00 PM

Sunny

83° 💧 None 💨 5 mph H 38%29.83 inHg

3:00 PM

Sunny

83° 💧 None 💨 5 mph H 37%29.83 inHg

4:00 PM

Sunny

83° 💧 None 💨 5 mph H 38%29.80 inHg

5:00 PM

Sunny

80° 💧 None 💨 5 mph H 43%29.80 inHg

6:00 PM

Sunny

76° 💧 None 💨 3 mph H 51%29.80 inHg

7:00 PM

Sunny

73° 💧 None 💨 2 mph H 60%29.83 inHg

8:00 PM

Clear night

70° 💧 None 💨 1 mph H 67%29.83 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 70%29.85 inHg

10:00 PM

Clear night

66° 💧 None 💨 2 mph H 74%29.88 inHg

11:00 PM

Clear night

65° 💧 None 💨 2 mph H 74%29.88 inHg

Tuesday

12:00 AM

Clear night

65° 💧 None 💨 2 mph H 70%29.88 inHg

1:00 AM

Clear night

64° 💧 None 💨 1 mph H 66%29.88 inHg

2:00 AM

Clear night

63° 💧 None 💨 1 mph H 63%29.88 inHg

3:00 AM

Clear night

62° 💧 None 💨 1 mph H 58%29.88 inHg

4:00 AM

Clear night

62° 💧 None 💨 1 mph H 49%29.88 inHg

5:00 AM

Clear night

62° 💧 None 💨 1 mph H 43%29.88 inHg

6:00 AM

Clear night

62° 💧 None 💨 1 mph H 40%29.91 inHg

7:00 AM

Sunny

62° 💧 None 💨 1 mph H 37%29.91 inHg

8:00 AM

Sunny

68° 💧 None 💨 2 mph H 27%29.94 inHg

9:00 AM

Sunny

70° 💧 None 💨 4 mph H 33%29.94 inHg

10:00 AM

Sunny

73° 💧 None 💨 4 mph H 39%29.94 inHg

11:00 AM

Sunny

75° 💧 None 💨 4 mph H 39%29.94 inHg

12:00 PM

Sunny

77° 💧 None 💨 5 mph H 38%29.94 inHg

1:00 PM

Sunny

79° 💧 None 💨 5 mph H 40%29.91 inHg

2:00 PM

Sunny

79° 💧 None 💨 5 mph H 44%29.91 inHg

3:00 PM

Sunny

78° 💧 None 💨 5 mph H 49%29.88 inHg

4:00 PM

Sunny

77° 💧 None 💨 5 mph H 52%29.88 inHg

5:00 PM

Sunny

75° 💧 None 💨 5 mph H 54%29.88 inHg

6:00 PM

Sunny

72° 💧 None 💨 4 mph H 56%29.88 inHg

7:00 PM

Sunny

69° 💧 None 💨 3 mph H 63%29.91 inHg

8:00 PM

Clear night

66° 💧 None 💨 3 mph H 69%29.91 inHg

9:00 PM

Clear night

65° 💧 None 💨 2 mph H 73%29.94 inHg

10:00 PM

Clear night

64° 💧 None 💨 2 mph H 78%29.94 inHg

11:00 PM

Mostly cloudy night

62° 💧 None 💨 2 mph H 82%29.94 inHg

Wednesday

12:00 AM

Mostly cloudy night

62° 💧 None 💨 2 mph H 81%29.94 inHg

1:00 AM

Mostly cloudy night

61° 💧 None 💨 2 mph H 77%29.97 inHg

2:00 AM

Clear night

60° 💧 None 💨 2 mph H 69%29.97 inHg

3:00 AM

Clear night

60° 💧 None 💨 2 mph H 59%29.97 inHg

4:00 AM

Clear night

59° 💧 None 💨 2 mph H 49%29.94 inHg

5:00 AM

Clear night

59° 💧 None 💨 2 mph H 41%29.97 inHg

8:00 AM

Mostly sunny

62° 💧 None 💨 2 mph H 53%30.00 inHg

11:00 AM

Mostly sunny

71° 💧 None 💨 7 mph H 54%30.00 inHg

2:00 PM

Sunny

76° 💧 None 💨 8 mph H 45%29.97 inHg

5:00 PM

Sunny

73° 💧 None 💨 7 mph H 51%29.94 inHg

8:00 PM

Clear night

63° 💧 None 💨 4 mph H 85%29.97 inHg

11:00 PM

Mostly clear night

59° 💧 None 💨 3 mph H 94%30.03 inHg

Thursday

2:00 AM

Mostly clear night

57° 💧 None 💨 2 mph H 92%30.03 inHg

5:00 AM

Mostly clear night

56° 💧 None 💨 1 mph H 73%30.03 inHg

8:00 AM

Mostly sunny

62° 💧 None 💨 1 mph H 50%30.06 inHg

11:00 AM

Sunny

71° 💧 None 💨 6 mph H 54%30.06 inHg

2:00 PM

Sunny

76° 💧 None 💨 7 mph H 47%30.03 inHg

5:00 PM

Sunny

73° 💧 None 💨 5 mph H 57%30.00 inHg

8:00 PM

Clear night

65° 💧 None 💨 1 mph H 76%30.03 inHg

11:00 PM

Clear night

61° 💧 None 💨 2 mph H 81%30.06 inHg

Friday

2:00 AM

Clear night

59° 💧 None 💨 1 mph H 56%30.03 inHg

5:00 AM

Clear night

59° 💧 None 💨 1 mph H 35%30.03 inHg

8:00 AM

Sunny

66° 💧 None 💨 1 mph H 21%30.03 inHg

11:00 AM

Sunny

75° 💧 None 💨 4 mph H 34%30.03 inHg

2:00 PM

Sunny

79° 💧 None 💨 6 mph H 36%29.97 inHg

5:00 PM

Sunny

76° 💧 None 💨 6 mph H 43%29.91 inHg

8:00 PM

Clear night

67° 💧 None 💨 1 mph H 61%29.94 inHg

11:00 PM

Clear night

64° 💧 None 💨 1 mph H 68%29.94 inHg

Saturday

2:00 AM

Clear night

62° 💧 None 💨 1 mph H 63%29.94 inHg

5:00 AM

Clear night

61° 💧 None 💨 1 mph H 45%29.91 inHg

11:00 AM

Sunny

76° 💧 None 💨 4 mph H 38%29.91 inHg

5:00 PM

Sunny

77° 💧 None 💨 4 mph H 47%29.83 inHg

11:00 PM

Clear night

65° 💧 None 💨 1 mph H 75%29.88 inHg

Sunday

5:00 AM

Clear night

62° 💧 None 💨 0 mph H 66%29.85 inHg

11:00 AM

Sunny

76° 💧 None 💨 4 mph H 51%29.88 inHg

5:00 PM

Sunny

77° 💧 None 💨 5 mph H 52%29.83 inHg

11:00 PM

Clear night

64° 💧 None 💨 2 mph H 73%29.91 inHg

Monday

5:00 AM

Mostly clear night

60° 💧 None 💨 1 mph H 54%29.91 inHg

11:00 AM

Overcast

74° 💧 None 💨 5 mph H 48%29.94 inHg

5:00 PM

Overcast

73° 💧 None 💨 4 mph H 62%29.88 inHg

11:00 PM

Mostly clear night

61° 💧 None 💨 2 mph H 93%29.94 inHg

Tuesday

5:00 AM

Clear night

59° 💧 None 💨 1 mph H 64%29.91 inHg

11:00 AM

Mostly sunny

70° 💧 None 💨 5 mph H 63%29.94 inHg

5:00 PM

Mostly sunny

70° 💧 None 💨 5 mph H 65%29.85 inHg

11:00 PM

Clear night

60° 💧 None 💨 1 mph H 88%29.88 inHg

Wednesday

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 83%29.85 inHg

11:00 AM

Sunny

70° 💧 None 💨 6 mph H 60%29.91 inHg

5:00 PM

Mostly sunny

68° 💧 None 💨 5 mph H 68%29.85 inHg

11:00 PM

Clear night

58° 💧 None 💨 2 mph H 90%29.91 inHg

Thursday

5:00 AM

Mostly clear night

56° 💧 None 💨 1 mph H 71%29.91 inHg

11:00 AM

Sunny

69° 💧 None 💨 5 mph H 60%29.97 inHg

5:00 PM

Sunny

71° 💧 None 💨 5 mph H 55%29.91 inHg

11:00 PM

Clear night

60° 💧 None 💨 1 mph H 79%29.97 inHg

Friday

5:00 AM

Clear night

61° 💧 None 💨 0 mph H 41%29.94 inHg

11:00 AM

Sunny

77° 💧 None 💨 4 mph H 31%29.97 inHg

5:00 PM

Sunny

80° 💧 None 💨 4 mph H 33%29.91 inHg

11:00 PM

Clear night

70° 💧 None 💨 1 mph H 39%29.94 inHg

Saturday

5:00 AM

Clear night

70° 💧 None 💨 0 mph H 29%29.91 inHg

11:00 AM

Sunny

85° 💧 None 💨 4 mph H 20%29.97 inHg

5:00 PM

Sunny

88° 💧 None 💨 4 mph H 24%29.88 inHg

11:00 PM

Mostly clear night

76° 💧 None 💨 1 mph H 20%29.94 inHg

Sunday

5:00 AM

Mostly clear night

77° 💧 None 💨 1 mph H 25%29.91 inHg

11:00 AM

Sunny

94° 💧 None 💨 4 mph H 15%29.97 inHg

5:00 PM

Sunny

96° 💧 None 💨 4 mph H 19%29.88 inHg

11:00 PM

Clear night

83° 💧 None 💨 1 mph H 30%29.91 inHg

Monday

5:00 AM

Clear night

83° 💧 None 💨 0 mph H 30%29.88 inHg

In Pasadena and, more broadly, across the state of California: The rest of the day will feature clear skies with mild to warm temperatures ranging from 63 to 80 degrees Fahrenheit. Winds will be coming from the northwest at around 15 mph, with gusts reaching up to 29 mph. No rain is expected, so the weather should remain dry and comfortable through the afternoon. It’s a good time to enjoy outdoor activities, but be prepared for some gusty winds. Temperatures will gradually stay steady as the day progresses, providing a pleasant and mostly calm weather pattern.

15-Day Weather Outlook for Pasadena

TomorrowTomorrow

Sunny 83°/64° 💧 None 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 79°/62° 💧 None 💨 5 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 76°/59° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 76°/56° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Sunny 79°/59° 💧 None 💨 6 mph

Saturday, Sep 19Sat Sep 19

Sunny 77°/61° 💧 None 💨 4 mph

Sunday, Sep 20Sun Sep 20

Sunny 77°/62° 💧 None 💨 5 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 74°/60° 💧 None 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 70°/59° 💧 0.001 in 💨 5 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 70°/57° 💧 None 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 71°/56° 💧 None 💨 5 mph

Friday, Sep 25Fri Sep 25

Sunny 80°/61° 💧 None 💨 4 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 88°/70° 💧 None 💨 4 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 96°/77° 💧 None 💨 4 mph

Monday, Sep 28Mon Sep 28

Sunny 83°/83° 💧 None 💨 0 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Pasadena

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Pasadena

Hourly forecast · Updated every 2 hours

Moderate

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 6,9µg/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 22,7µg/m³

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

O₃ Ozone Moderate 101,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Pasadena

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 9,3Very high 😐Moderate

Tomorrow UV 9,0Very high 😐Moderate

Tuesday UV 8,8Very high 😐Moderate

Wednesday UV 8,7Very high 😐Moderate

Thursday UV 7,0High 🙂Fair

Friday UV 7,0High —Unavailable

Saturday UV 7,0High —Unavailable

Hourly UV index today

3:00 PMUV 6,2 4:00 PMUV 3,7 5:00 PMUV 1,5 6:00 PMUV 0,4 7:00 PMUV 0,0

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Pasadena

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · PASADENA, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:26 PM–5:10 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 8% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

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

UPCOMING

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

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

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Forecast data for Pasadena were last refreshed today at 2:07 PM. The current forecast period extends through 15/09/2026 at 12:00 PM. 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.