What is the weather in Livermore right now?

Current weather in Livermore is clear sky.

Where can I find the hourly weather forecast for Livermore?

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

Is the weather forecast for Livermore updated regularly?

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

Now · 12:28 AM

Livermore Weather & Hourly Forecast

United States · California · 94550

55°F

Clear night

Feels like: 53°F

💧 Humidity 96% 🌡 Pressure 29.94 inHg 💨 Wind 5 mph 👁 Visibility 8.6 mi ☁ Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:54 AM 🌇 Sunset 7:03 PM

Hourly Forecast for Livermore

Today

1:00 AM

Clear night

54° 💧 None 💨 4 mph H 97%29.91 inHg

4:00 AM

Clear night

53° 💧 None 💨 3 mph H 96%29.91 inHg

7:00 AM

Sunny

53° 💧 None 💨 1 mph H 95%29.94 inHg

10:00 AM

Sunny

71° 💧 None 💨 1 mph H 50%29.94 inHg

1:00 PM

Sunny

85° 💧 None 💨 3 mph H 28%29.91 inHg

4:00 PM

Sunny

90° 💧 None 💨 1 mph H 24%29.85 inHg

7:00 PM

Sunny

79° 💧 None 💨 4 mph H 41%29.85 inHg

10:00 PM

Clear night

68° 💧 None 💨 2 mph H 62%29.88 inHg

Tomorrow

1:00 AM

Clear night

66° 💧 None 💨 2 mph H 66%29.88 inHg

4:00 AM

Clear night

64° 💧 None 💨 1 mph H 66%29.85 inHg

7:00 AM

Mostly sunny

63° 💧 None 💨 2 mph H 64%29.88 inHg

10:00 AM

Sunny

77° 💧 None 💨 3 mph H 39%29.91 inHg

1:00 PM

Partly cloudy

90° 💧 None 💨 7 mph H 21%29.85 inHg

4:00 PM

Mostly cloudy

84° 💧 None 💨 10 mph H 22%29.85 inHg

7:00 PM

Overcast

68° 💧 None 💨 8 mph H 51%29.88 inHg

10:00 PM

Mostly cloudy night

62° 💧 None 💨 7 mph H 62%29.91 inHg

Today

1:00 AM

Clear night

54° 💧 None 💨 4 mph H 97%29.91 inHg

2:00 AM

Clear night

54° 💧 None 💨 4 mph H 97%29.91 inHg

3:00 AM

Clear night

53° 💧 None 💨 4 mph H 97%29.91 inHg

4:00 AM

Clear night

53° 💧 None 💨 3 mph H 96%29.91 inHg

5:00 AM

Clear night

53° 💧 None 💨 2 mph H 96%29.91 inHg

6:00 AM

Clear night

53° 💧 None 💨 2 mph H 96%29.91 inHg

7:00 AM

Sunny

53° 💧 None 💨 1 mph H 95%29.94 inHg

8:00 AM

Sunny

56° 💧 None 💨 2 mph H 89%29.94 inHg

9:00 AM

Sunny

64° 💧 None 💨 1 mph H 70%29.94 inHg

10:00 AM

Sunny

71° 💧 None 💨 1 mph H 50%29.94 inHg

11:00 AM

Sunny

77° 💧 None 💨 2 mph H 38%29.94 inHg

12:00 PM

Sunny

81° 💧 None 💨 3 mph H 32%29.94 inHg

1:00 PM

Sunny

85° 💧 None 💨 3 mph H 28%29.91 inHg

2:00 PM

Sunny

88° 💧 None 💨 2 mph H 25%29.88 inHg

3:00 PM

Sunny

89° 💧 None 💨 1 mph H 24%29.85 inHg

4:00 PM

Sunny

90° 💧 None 💨 1 mph H 24%29.85 inHg

5:00 PM

Sunny

89° 💧 None 💨 2 mph H 26%29.85 inHg

6:00 PM

Sunny

85° 💧 None 💨 4 mph H 31%29.85 inHg

7:00 PM

Sunny

79° 💧 None 💨 4 mph H 41%29.85 inHg

8:00 PM

Clear night

74° 💧 None 💨 4 mph H 51%29.85 inHg

9:00 PM

Clear night

71° 💧 None 💨 3 mph H 58%29.88 inHg

10:00 PM

Clear night

68° 💧 None 💨 2 mph H 62%29.88 inHg

11:00 PM

Clear night

67° 💧 None 💨 2 mph H 65%29.88 inHg

Tomorrow

12:00 AM

Clear night

66° 💧 None 💨 2 mph H 66%29.88 inHg

1:00 AM

Clear night

66° 💧 None 💨 2 mph H 66%29.88 inHg

2:00 AM

Clear night

65° 💧 None 💨 2 mph H 66%29.88 inHg

3:00 AM

Clear night

64° 💧 None 💨 2 mph H 67%29.88 inHg

4:00 AM

Clear night

64° 💧 None 💨 1 mph H 66%29.85 inHg

5:00 AM

Clear night

64° 💧 None 💨 1 mph H 64%29.85 inHg

6:00 AM

Clear night

65° 💧 None 💨 1 mph H 61%29.85 inHg

7:00 AM

Mostly sunny

63° 💧 None 💨 2 mph H 64%29.88 inHg

8:00 AM

Partly cloudy

65° 💧 None 💨 4 mph H 59%29.88 inHg

9:00 AM

Mostly sunny

70° 💧 None 💨 4 mph H 50%29.91 inHg

10:00 AM

Sunny

77° 💧 None 💨 3 mph H 39%29.91 inHg

11:00 AM

Mostly sunny

82° 💧 None 💨 3 mph H 30%29.91 inHg

12:00 PM

Partly cloudy

87° 💧 None 💨 5 mph H 24%29.88 inHg

1:00 PM

Partly cloudy

90° 💧 None 💨 7 mph H 21%29.85 inHg

2:00 PM

Overcast

90° 💧 None 💨 9 mph H 19%29.85 inHg

3:00 PM

Overcast

88° 💧 None 💨 10 mph H 20%29.85 inHg

4:00 PM

Mostly cloudy

84° 💧 None 💨 10 mph H 22%29.85 inHg

5:00 PM

Mostly cloudy

79° 💧 None 💨 9 mph H 28%29.85 inHg

6:00 PM

Mostly cloudy

73° 💧 None 💨 8 mph H 40%29.88 inHg

7:00 PM

Overcast

68° 💧 None 💨 8 mph H 51%29.88 inHg

8:00 PM

Mostly cloudy night

65° 💧 None 💨 7 mph H 56%29.91 inHg

9:00 PM

Partly cloudy night

63° 💧 None 💨 7 mph H 59%29.91 inHg

10:00 PM

Mostly cloudy night

62° 💧 None 💨 7 mph H 62%29.91 inHg

11:00 PM

Partly cloudy night

61° 💧 None 💨 7 mph H 64%29.91 inHg

Friday

12:00 AM

Mostly cloudy night

61° 💧 None 💨 7 mph H 63%29.94 inHg

1:00 AM

Mostly clear night

60° 💧 None 💨 6 mph H 62%29.94 inHg

2:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 62%29.94 inHg

3:00 AM

Clear night

58° 💧 None 💨 6 mph H 64%29.94 inHg

4:00 AM

Clear night

58° 💧 None 💨 6 mph H 66%29.94 inHg

5:00 AM

Clear night

57° 💧 None 💨 6 mph H 71%29.94 inHg

6:00 AM

Mostly clear night

57° 💧 None 💨 6 mph H 80%29.97 inHg

7:00 AM

Mostly cloudy

58° 💧 None 💨 6 mph H 85%29.97 inHg

8:00 AM

Overcast

61° 💧 None 💨 7 mph H 89%30.00 inHg

9:00 AM

Overcast

63° 💧 None 💨 7 mph H 85%30.00 inHg

10:00 AM

Partly cloudy

66° 💧 None 💨 8 mph H 78%30.00 inHg

11:00 AM

Mostly sunny

70° 💧 None 💨 8 mph H 68%30.00 inHg

12:00 PM

Sunny

74° 💧 None 💨 9 mph H 57%29.97 inHg

1:00 PM

Sunny

77° 💧 None 💨 10 mph H 47%29.97 inHg

2:00 PM

Mostly sunny

78° 💧 None 💨 10 mph H 39%29.94 inHg

3:00 PM

Mostly sunny

78° 💧 None 💨 10 mph H 35%29.94 inHg

4:00 PM

Mostly sunny

76° 💧 None 💨 10 mph H 35%29.94 inHg

5:00 PM

Mostly sunny

74° 💧 None 💨 9 mph H 37%29.94 inHg

8:00 PM

Mostly clear night

63° 💧 None 💨 7 mph H 62%29.91 inHg

11:00 PM

Clear night

59° 💧 None 💨 5 mph H 75%29.94 inHg

Saturday

2:00 AM

Clear night

55° 💧 None 💨 4 mph H 85%29.91 inHg

5:00 AM

Clear night

52° 💧 None 💨 4 mph H 94%29.91 inHg

8:00 AM

Sunny

54° 💧 None 💨 4 mph H 89%29.91 inHg

11:00 AM

Sunny

72° 💧 None 💨 4 mph H 30%29.91 inHg

2:00 PM

Mostly sunny

80° 💧 None 💨 9 mph H 20%29.88 inHg

5:00 PM

Mostly cloudy

75° 💧 None 💨 10 mph H 29%29.85 inHg

8:00 PM

Clear night

61° 💧 None 💨 8 mph H 64%29.88 inHg

11:00 PM

Partly cloudy night

57° 💧 None 💨 8 mph H 79%29.91 inHg

Sunday

2:00 AM

Mostly clear night

53° 💧 None 💨 7 mph H 96%29.91 inHg

5:00 AM

Partly cloudy night

52° 💧 None 💨 6 mph H 99%29.91 inHg

8:00 AM

Mostly cloudy

53° 💧 None 💨 5 mph H 93%29.94 inHg

11:00 AM

Sunny

69° 💧 None 💨 4 mph H 40%29.94 inHg

2:00 PM

Sunny

79° 💧 None 💨 3 mph H 21%29.88 inHg

5:00 PM

Sunny

80° 💧 None 💨 5 mph H 25%29.85 inHg

8:00 PM

Clear night

67° 💧 None 💨 3 mph H 47%29.88 inHg

11:00 PM

Clear night

59° 💧 None 💨 3 mph H 73%29.91 inHg

Monday

2:00 AM

Clear night

57° 💧 None 💨 2 mph H 77%29.88 inHg

5:00 AM

Clear night

55° 💧 None 💨 2 mph H 73%29.88 inHg

8:00 AM

Sunny

59° 💧 None 💨 2 mph H 57%29.88 inHg

11:00 AM

Sunny

80° 💧 None 💨 3 mph H 19%29.91 inHg

5:00 PM

Sunny

69° 💧 None 💨 3 mph H 45%29.91 inHg

11:00 PM

Clear night

77° 💧 None 💨 10 mph H 35%29.83 inHg

Tuesday

5:00 AM

Clear night

57° 💧 None 💨 5 mph H 78%29.85 inHg

11:00 AM

Partly cloudy

51° 💧 None 💨 5 mph H 98%29.83 inHg

5:00 PM

Sunny

71° 💧 None 💨 4 mph H 40%29.85 inHg

11:00 PM

Clear night

79° 💧 None 💨 8 mph H 22%29.77 inHg

Wednesday

5:00 AM

Clear night

58° 💧 None 💨 6 mph H 73%29.80 inHg

11:00 AM

Mostly cloudy

56° 💧 None 💨 8 mph H 94%29.80 inHg

5:00 PM

Sunny

69° 💧 None 💨 8 mph H 56%29.85 inHg

11:00 PM

Clear night

83° 💧 None 💨 9 mph H 16%29.77 inHg

Thursday

5:00 AM

Clear night

61° 💧 None 💨 3 mph H 61%29.83 inHg

11:00 AM

Sunny

60° 💧 None 💨 1 mph H 27%29.83 inHg

5:00 PM

Sunny

76° 💧 None 💨 6 mph H 12%29.85 inHg

11:00 PM

Clear night

88° 💧 None 💨 6 mph H 8%29.77 inHg

Friday

5:00 AM

Clear night

66° 💧 None 💨 2 mph H 26%29.83 inHg

11:00 AM

Sunny

66° 💧 None 💨 1 mph H 21%29.83 inHg

5:00 PM

Sunny

81° 💧 None 💨 3 mph H 9%29.88 inHg

11:00 PM

Clear night

92° 💧 None 💨 3 mph H 7%29.77 inHg

Saturday

5:00 AM

Clear night

69° 💧 None 💨 3 mph H 27%29.80 inHg

11:00 AM

Sunny

67° 💧 None 💨 1 mph H 26%29.77 inHg

5:00 PM

Sunny

87° 💧 None 💨 3 mph H 9%29.83 inHg

11:00 PM

Clear night

96° 💧 None 💨 5 mph H 12%29.71 inHg

Sunday

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 29%29.77 inHg

11:00 AM

Sunny

63° 💧 None 💨 4 mph H 38%29.74 inHg

5:00 PM

Mostly sunny

78° 💧 None 💨 6 mph H 30%29.77 inHg

11:00 PM

Clear night

76° 💧 None 💨 9 mph H 35%29.71 inHg

Monday

5:00 AM

Mostly clear night

57° 💧 None 💨 8 mph H 74%29.74 inHg

11:00 AM

Partly cloudy

54° 💧 None 💨 7 mph H 90%29.71 inHg

5:00 PM

Sunny

70° 💧 None 💨 5 mph H 42%29.77 inHg

11:00 PM

Clear night

77° 💧 None 💨 9 mph H 32%29.71 inHg

Tuesday

5:00 AM

Clear night

58° 💧 None 💨 4 mph H 64%29.77 inHg

11:00 AM

Sunny

60° 💧 None 💨 3 mph H 30%29.80 inHg

5:00 PM

Sunny

74° 💧 None 💨 9 mph H 13%29.85 inHg

11:00 PM

Clear night

82° 💧 None 💨 8 mph H 6%29.77 inHg

Wednesday

5:00 AM

Clear night

64° 💧 None 💨 3 mph H 16%29.83 inHg

11:00 AM

Sunny

58° 💧 None 💨 1 mph H 23%29.85 inHg

In Livermore 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 Livermore

Wednesday, Sep 23Wed Sep 23

Mostly sunny 90°/52° 💧 None 💨 5 mph

TomorrowTomorrow

Partly cloudy 88°/61° 💧 None 💨 10 mph

Friday, Sep 25Fri Sep 25

Overcast 78°/57° 💧 None 💨 12 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 80°/52° 💧 None 💨 10 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 80°/52° 💧 None 💨 7 mph

Monday, Sep 28Mon Sep 28

Sunny 80°/55° 💧 None 💨 10 mph

Tuesday, Sep 29Tue Sep 29

Partly cloudy 79°/51° 💧 None 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Mostly cloudy 83°/56° 💧 None 💨 9 mph

Thursday, Oct 1Thu Oct 1

Sunny 88°/60° 💧 None 💨 6 mph

Friday, Oct 2Fri Oct 2

Sunny 92°/66° 💧 None 💨 3 mph

Saturday, Oct 3Sat Oct 3

Sunny 96°/67° 💧 None 💨 5 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 78°/63° 💧 None 💨 9 mph

Monday, Oct 5Mon Oct 5

Mostly sunny 77°/54° 💧 None 💨 9 mph

Tuesday, Oct 6Tue Oct 6

Sunny 82°/58° 💧 None 💨 9 mph

Wednesday, Oct 7Wed Oct 7

Sunny 64°/58° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Livermore

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Livermore

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 1:00 AM

PM2.5 Fine particles Good 3,6µg/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 Good 13,2µg/m³

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

O₃ Ozone Fair 75,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Livermore

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 6,8High 🙂Fair

Tomorrow UV 6,3High 🙂Fair

Friday UV 6,5High 🙂Fair

Saturday UV 6,4High 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 7,0High —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

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

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 Livermore

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LIVERMORE, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

94/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:31 PM–5:28 AM

☁ Cloud cover 1% 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 67° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min72%

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.

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Forecast data for Livermore were last refreshed today at 12:28 AM. The current forecast period extends through 24/09/2026 at 10:00 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.