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Weather in South Lake Tahoe, United States 🇺🇸

Current Weather in South Lake Tahoe

Sunny
9°C
Feels like 8°C. Sunny.
🌬️ 5 km/h SE
💧 62% Humidity
🧭 1019 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.6
🌡️ Dew Point: 2°C
🌅 Sunrise: 06:34 AM
🌇 Sunset: 07:21 PM
Map Overlays:

South Lake Tahoe currently sits at 9°C, sunny, feeling like 8°C. Humidity sits at 62% and winds are near 5 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in South Lake Tahoe from about 6°C to 23°C.

Hourly Forecast for South Lake Tahoe

09:00
Sunny
11°
2%
10:00
Sunny
13°
1%
11:00
Sunny
14°
1%
12:00
Sunny
16°
1%
13:00
Sunny
18°
1%
14:00
Sunny
18°
0%
15:00
Sunny
18°
0%
16:00
Sunny
18°
1%
17:00
Sunny
17°
1%
18:00
Sunny
16°
1%
19:00
Sunny
13°
1%
20:00
Clear
11°
3%
21:00
Clear
10°
3%
22:00
Clear
10°
3%
23:00
Clear
3%
00:00
Clear
3%
01:00
Clear
3%
02:00
Clear
3%
03:00
Clear
3%
04:00
Clear
3%
05:00
Clear
3%
06:00
Clear
3%
07:00
Sunny
3%
08:00
Sunny
11°
1%

14-Day Forecast for South Lake Tahoe

Mon, Sep 07
Sunny Sunny
18° /
Tue, Sep 08
Sunny Sunny
21° /
Wed, Sep 09
Overcast Overcast
23° / 12°
Thu, Sep 10
Sunny Sunny
23° / 13°
Fri, Sep 11
Overcast Overcast
20° / 10°
Sat, Sep 12
Sunny Sunny
18° /
Sun, Sep 13
Sunny Sunny
19° /
Mon, Sep 14
Sunny Sunny
21° /
Tue, Sep 15
Sunny Sunny
21° / 10°
Wed, Sep 16
Overcast Overcast
20° / 11°
Thu, Sep 17
Sunny Sunny
18° /
Fri, Sep 18
Sunny Sunny
22° /
Sat, Sep 19
Overcast Overcast
23° / 12°
Sun, Sep 20
Overcast Overcast
20° /

Additional Forecasts for South Lake Tahoe

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 115.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.4 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 4.0 μg/m³
PM10 (Coarse particles) 7.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in South Lake Tahoe Today

The most comfortable window in South Lake Tahoe today looks like 15:00 to 18:00, when it is around 18°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in South Lake Tahoe

What is the temperature in South Lake Tahoe right now?

It is currently 9°C (48°F) in South Lake Tahoe, sunny (feels like 8°C).

What's the weather like in South Lake Tahoe right now?

Right now South Lake Tahoe has Sunny, humidity 62%, wind 5 km/h SE.

What is today's forecast for South Lake Tahoe?

Today in South Lake Tahoe: high 18°C, low 6°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for South Lake Tahoe?

Daily highs and lows for South Lake Tahoe:

  • 2026-09-07: 18°C / 6°C
  • 2026-09-08: 21°C / 8°C
  • 2026-09-09: 23°C / 12°C
  • 2026-09-10: 23°C / 13°C
  • 2026-09-11: 20°C / 10°C
  • 2026-09-12: 18°C / 9°C
  • 2026-09-13: 19°C / 8°C
Is it going to rain in South Lake Tahoe today?

There is a 2% chance of rain in South Lake Tahoe today.

What is the wind speed in South Lake Tahoe right now?

Wind in South Lake Tahoe is currently 5 km/h (3 mph) from the SE.

What is the UV index in South Lake Tahoe right now?

The UV index in South Lake Tahoe is currently 0.6 (low). Sun protection is recommended when the index is 3 or higher.

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