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Current weather in South Lake Tahoe is clear sky.

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

Is the weather forecast for South Lake Tahoe updated regularly?

Weather data for South Lake Tahoe is updated regularly with the latest available observations and forecasts.

Now · 9:43 AM

South Lake Tahoe Weather & Hourly Forecast

United States · California · 96150

61°F

Sunny

Feels like: 56°F

💧 Humidity 26% 🌡 Pressure 30.06 inHg 💨 Wind 1 mph 👁 Visibility 24.0 mi ☁ Clouds 0% ☀️ UV index 1.3 · Low 🌅 Sunrise 6:47 AM 🌇 Sunset 6:56 PM

Hourly Forecast for South Lake Tahoe

Today

10:00 AM

Sunny

63° 💧 None 💨 1 mph H 24%30.06 inHg

1:00 PM

Sunny

69° 💧 None 💨 4 mph H 19%30.00 inHg

4:00 PM

Sunny

69° 💧 None 💨 8 mph H 24%29.97 inHg

7:00 PM

Clear night

57° 💧 None 💨 4 mph H 42%30.03 inHg

10:00 PM

Clear night

51° 💧 None 💨 2 mph H 57%30.06 inHg

Tomorrow

1:00 AM

Clear night

49° 💧 None 💨 2 mph H 50%30.03 inHg

4:00 AM

Mostly clear night

50° 💧 None 💨 2 mph H 39%30.03 inHg

7:00 AM

Sunny

49° 💧 None 💨 3 mph H 42%30.06 inHg

10:00 AM

Sunny

65° 💧 None 💨 7 mph H 23%30.06 inHg

1:00 PM

Mostly cloudy

70° 💧 None 💨 11 mph H 21%30.00 inHg

4:00 PM

Mostly sunny

67° 💧 None 💨 12 mph H 25%29.97 inHg

7:00 PM

Mostly cloudy night

58° 💧 None 💨 7 mph H 39%30.03 inHg

10:00 PM

Mostly cloudy night

50° 💧 None 💨 6 mph H 56%30.03 inHg

Friday

1:00 AM

Overcast night

53° 💧 None 💨 9 mph H 45%30.00 inHg

4:00 AM

Partly cloudy night

51° 💧 None 💨 8 mph H 51%30.00 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 8 mph H 52%30.00 inHg

Today

10:00 AM

Sunny

63° 💧 None 💨 1 mph H 24%30.06 inHg

11:00 AM

Sunny

66° 💧 None 💨 2 mph H 21%30.03 inHg

12:00 PM

Sunny

68° 💧 None 💨 3 mph H 20%30.03 inHg

1:00 PM

Sunny

69° 💧 None 💨 4 mph H 19%30.00 inHg

2:00 PM

Sunny

70° 💧 None 💨 5 mph H 18%29.97 inHg

3:00 PM

Sunny

70° 💧 None 💨 7 mph H 21%29.97 inHg

4:00 PM

Sunny

69° 💧 None 💨 8 mph H 24%29.97 inHg

5:00 PM

Sunny

66° 💧 None 💨 9 mph H 28%30.00 inHg

6:00 PM

Sunny

63° 💧 None 💨 8 mph H 32%30.00 inHg

7:00 PM

Clear night

57° 💧 None 💨 4 mph H 42%30.03 inHg

8:00 PM

Clear night

54° 💧 None 💨 3 mph H 50%30.06 inHg

9:00 PM

Clear night

52° 💧 None 💨 3 mph H 55%30.06 inHg

10:00 PM

Clear night

51° 💧 None 💨 2 mph H 57%30.06 inHg

11:00 PM

Clear night

50° 💧 None 💨 2 mph H 56%30.06 inHg

Tomorrow

12:00 AM

Clear night

49° 💧 None 💨 2 mph H 54%30.06 inHg

1:00 AM

Clear night

49° 💧 None 💨 2 mph H 50%30.03 inHg

2:00 AM

Clear night

50° 💧 None 💨 2 mph H 45%30.03 inHg

3:00 AM

Clear night

50° 💧 None 💨 2 mph H 41%30.03 inHg

4:00 AM

Mostly clear night

50° 💧 None 💨 2 mph H 39%30.03 inHg

5:00 AM

Clear night

50° 💧 None 💨 3 mph H 38%30.03 inHg

6:00 AM

Clear night

50° 💧 None 💨 3 mph H 39%30.03 inHg

7:00 AM

Sunny

49° 💧 None 💨 3 mph H 42%30.06 inHg

8:00 AM

Sunny

54° 💧 None 💨 3 mph H 38%30.06 inHg

9:00 AM

Sunny

62° 💧 None 💨 4 mph H 26%30.06 inHg

10:00 AM

Sunny

65° 💧 None 💨 7 mph H 23%30.06 inHg

11:00 AM

Mostly sunny

67° 💧 None 💨 8 mph H 22%30.03 inHg

12:00 PM

Mostly sunny

69° 💧 None 💨 9 mph H 21%30.00 inHg

1:00 PM

Mostly cloudy

70° 💧 None 💨 11 mph H 21%30.00 inHg

2:00 PM

Partly cloudy

70° 💧 None 💨 11 mph H 21%29.97 inHg

3:00 PM

Partly cloudy

69° 💧 None 💨 12 mph H 22%29.97 inHg

4:00 PM

Mostly sunny

67° 💧 None 💨 12 mph H 25%29.97 inHg

5:00 PM

Partly cloudy

65° 💧 None 💨 11 mph H 29%29.97 inHg

6:00 PM

Overcast

62° 💧 None 💨 10 mph H 32%30.00 inHg

7:00 PM

Mostly cloudy night

58° 💧 None 💨 7 mph H 39%30.03 inHg

8:00 PM

Partly cloudy night

53° 💧 None 💨 4 mph H 48%30.03 inHg

9:00 PM

Partly cloudy night

51° 💧 None 💨 5 mph H 53%30.06 inHg

10:00 PM

Mostly cloudy night

50° 💧 None 💨 6 mph H 56%30.03 inHg

11:00 PM

Mostly cloudy night

50° 💧 None 💨 6 mph H 54%30.03 inHg

Friday

12:00 AM

Mostly cloudy night

51° 💧 None 💨 8 mph H 49%30.03 inHg

1:00 AM

Overcast night

53° 💧 None 💨 9 mph H 45%30.00 inHg

2:00 AM

Mostly cloudy night

53° 💧 None 💨 9 mph H 46%30.00 inHg

3:00 AM

Mostly cloudy night

52° 💧 None 💨 9 mph H 49%30.00 inHg

4:00 AM

Partly cloudy night

51° 💧 None 💨 8 mph H 51%30.00 inHg

5:00 AM

Clear night

50° 💧 None 💨 8 mph H 53%30.00 inHg

6:00 AM

Clear night

49° 💧 None 💨 8 mph H 53%30.00 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 8 mph H 52%30.00 inHg

8:00 AM

Mostly cloudy

52° 💧 None 💨 7 mph H 44%30.03 inHg

9:00 AM

Mostly cloudy

56° 💧 None 💨 9 mph H 34%30.00 inHg

10:00 AM

Mostly cloudy

59° 💧 None 💨 13 mph H 28%30.00 inHg

11:00 AM

Mostly cloudy

61° 💧 None 💨 14 mph H 24%30.00 inHg

12:00 PM

Mostly cloudy

63° 💧 None 💨 15 mph H 22%30.00 inHg

1:00 PM

Partly cloudy

63° 💧 None 💨 15 mph H 21%29.97 inHg

2:00 PM

Mostly cloudy

64° 💧 None 💨 15 mph H 21%29.97 inHg

3:00 PM

Mostly cloudy

63° 💧 None 💨 14 mph H 24%29.97 inHg

4:00 PM

Mostly cloudy

61° 💧 None 💨 13 mph H 28%29.97 inHg

5:00 PM

Mostly cloudy

59° 💧 None 💨 12 mph H 33%29.97 inHg

Saturday

2:00 AM

Partly cloudy night

50° 💧 None 💨 4 mph H 89%29.97 inHg

5:00 AM

Mostly cloudy night

49° 💧 None 💨 4 mph H 91%29.97 inHg

8:00 AM

Mostly cloudy

50° 💧 None 💨 3 mph H 91%29.97 inHg

11:00 AM

Partly cloudy

62° 💧 None 💨 9 mph H 36%29.94 inHg

2:00 PM

Sunny

64° 💧 None 💨 13 mph H 36%29.88 inHg

5:00 PM

Sunny

62° 💧 None 💨 12 mph H 39%29.88 inHg

8:00 PM

Mostly clear night

57° 💧 None 💨 5 mph H 50%29.94 inHg

11:00 PM

Mostly cloudy night

56° 💧 None 💨 5 mph H 52%29.94 inHg

Sunday

2:00 AM

Mostly clear night

55° 💧 None 💨 3 mph H 53%29.94 inHg

5:00 AM

Mostly clear night

54° 💧 None 💨 3 mph H 56%29.91 inHg

8:00 AM

Mostly cloudy

53° 💧 None 💨 4 mph H 56%29.91 inHg

11:00 AM

Overcast

59° 💧 None 💨 10 mph H 35%29.91 inHg

2:00 PM

Mostly cloudy

58° 💧 None 💨 13 mph H 39%29.91 inHg

5:00 PM

Sunny

57° 💧 None 💨 12 mph H 40%29.88 inHg

8:00 PM

Clear night

52° 💧 None 💨 4 mph H 49%29.94 inHg

11:00 PM

Clear night

51° 💧 None 💨 1 mph H 66%29.94 inHg

Monday

2:00 AM

Partly cloudy night

49° 💧 None 💨 1 mph H 81%29.94 inHg

5:00 AM

Partly cloudy night

48° 💧 None 💨 1 mph H 83%29.94 inHg

8:00 AM

Mostly cloudy

47° 💧 None 💨 2 mph H 98%29.97 inHg

11:00 AM

Sunny

53° 💧 None 💨 4 mph H 50%30.00 inHg

2:00 PM

Sunny

57° 💧 None 💨 2 mph H 30%29.97 inHg

5:00 PM

Sunny

59° 💧 None 💨 6 mph H 31%29.94 inHg

8:00 PM

Clear night

57° 💧 None 💨 7 mph H 32%29.97 inHg

11:00 PM

Clear night

56° 💧 None 💨 9 mph H 40%30.00 inHg

Tuesday

5:00 AM

Clear night

57° 💧 None 💨 6 mph H 50%30.03 inHg

11:00 AM

Sunny

53° 💧 None 💨 5 mph H 64%30.03 inHg

5:00 PM

Sunny

61° 💧 None 💨 3 mph H 36%30.03 inHg

11:00 PM

Clear night

67° 💧 None 💨 13 mph H 29%29.91 inHg

Wednesday

5:00 AM

Partly cloudy night

57° 💧 None 💨 5 mph H 79%29.97 inHg

11:00 AM

Partly cloudy

57° 💧 None 💨 3 mph H 79%30.00 inHg

5:00 PM

Sunny

64° 💧 None 💨 4 mph H 43%30.03 inHg

11:00 PM

Clear night

69° 💧 None 💨 12 mph H 27%29.94 inHg

Thursday

5:00 AM

Clear night

60° 💧 None 💨 3 mph H 66%30.00 inHg

11:00 AM

Sunny

59° 💧 None 💨 3 mph H 74%29.97 inHg

5:00 PM

Overcast

67° 💧 None 💨 3 mph H 35%29.97 inHg

11:00 PM

Mostly cloudy night

67° 💧 None 💨 13 mph H 29%29.94 inHg

Friday

5:00 AM

Partly cloudy night

60° 💧 None 💨 3 mph H 66%29.97 inHg

11:00 AM

Mostly sunny

58° 💧 None 💨 4 mph H 72%29.97 inHg

5:00 PM

Partly cloudy

65° 💧 None 💨 4 mph H 35%30.00 inHg

11:00 PM

Clear night

71° 💧 None 💨 10 mph H 24%29.88 inHg

Saturday

5:00 AM

Mostly clear night

63° 💧 None 💨 2 mph H 50%29.97 inHg

11:00 AM

Sunny

60° 💧 None 💨 4 mph H 60%29.97 inHg

5:00 PM

Sunny

67° 💧 None 💨 5 mph H 27%30.03 inHg

11:00 PM

Clear night

73° 💧 None 💨 10 mph H 26%29.94 inHg

Sunday

5:00 AM

Clear night

64° 💧 None 💨 4 mph H 54%30.03 inHg

11:00 AM

Sunny

63° 💧 None 💨 3 mph H 61%30.03 inHg

5:00 PM

Sunny

70° 💧 None 💨 3 mph H 37%30.09 inHg

11:00 PM

Clear night

73° 💧 None 💨 10 mph H 31%30.00 inHg

Monday

5:00 AM

Clear night

64° 💧 None 💨 4 mph H 48%30.09 inHg

11:00 AM

Sunny

63° 💧 None 💨 3 mph H 56%30.06 inHg

5:00 PM

Sunny

69° 💧 None 💨 5 mph H 35%30.09 inHg

11:00 PM

Clear night

73° 💧 None 💨 3 mph H 36%30.00 inHg

Tuesday

5:00 AM

Clear night

63° 💧 None 💨 4 mph H 64%30.06 inHg

11:00 AM

Sunny

63° 💧 None 💨 3 mph H 66%30.03 inHg

5:00 PM

Sunny

70° 💧 None 💨 2 mph H 29%30.06 inHg

11:00 PM

Clear night

69° 💧 None 💨 14 mph H 32%30.00 inHg

Wednesday

5:00 AM

Clear night

61° 💧 None 💨 5 mph H 68%30.09 inHg

11:00 AM

Sunny

60° 💧 None 💨 5 mph H 72%30.06 inHg

5:00 PM

Sunny

68° 💧 None 💨 11 mph H 31%30.06 inHg

11:00 PM

Clear night

67° 💧 None 💨 12 mph H 34%30.00 inHg

In South Lake Tahoe 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 South Lake Tahoe

TomorrowTomorrow

Mostly sunny 70°/49° 💧 None 💨 12 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 64°/49° 💧 0.001 in 💨 15 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 65°/50° 💧 0.002 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 60°/50° 💧 None 💨 17 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 62°/46° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Partly cloudy 67°/53° 💧 None 💨 13 mph

Wednesday, Sep 30Wed Sep 30

Partly cloudy 69°/57° 💧 None 💨 12 mph

Thursday, Oct 1Thu Oct 1

Overcast 67°/59° 💧 None 💨 13 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 71°/58° 💧 None 💨 10 mph

Saturday, Oct 3Sat Oct 3

Sunny 73°/60° 💧 None 💨 10 mph

Sunday, Oct 4Sun Oct 4

Sunny 73°/63° 💧 None 💨 10 mph

Monday, Oct 5Mon Oct 5

Sunny 73°/63° 💧 None 💨 5 mph

Tuesday, Oct 6Tue Oct 6

Sunny 70°/61° 💧 None 💨 14 mph

Wednesday, Oct 7Wed Oct 7

Sunny 68°/60° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Lake Tahoe

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for South Lake Tahoe

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 10:00 AM

PM2.5 Fine particles Fair 11,3µg/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 17,8µg/m³

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

O₃ Ozone Good 43,3µg/m³

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

NO₂ Nitrogen dioxide Good 9,4µg/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 South Lake Tahoe

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 6,9High 🙂Fair

Tomorrow UV 7,0High ⚠️Very poor

Friday UV 6,3High 😐Moderate

Saturday UV 6,5High 😐Moderate

Sunday UV 4,0Moderate 🙂Fair

Monday UV 5,0Moderate —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

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. Dry air can increase hydration needs.

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 South Lake Tahoe

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SOUTH LAKE TAHOE, CALIFORNIA

Tonight's Stargazing & Shooting Stars

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

93/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:24 PM–5:20 AM

☁ Cloud cover 10% Real hourly forecast for the best viewing hour.

☾ Moonlight 95% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 64° 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 min71%

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 South Lake Tahoe were last refreshed today at 9:29 AM. The current forecast period extends through 25/09/2026 at 7:00 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.