Las Vegas 7-day weather forecast

Written by:
June 8, 2026
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Las Vegas 7-day weather forecast

created the forecast for Las Vegas, Nevada using data from . This week's high is 114 掳F on Monday, while the low is 78 掳F on Tuesday. There are expected to be 6 sunny days and rain on 1 day this week.

NWS Las Vegas NV has issued a extreme heat warning until Thursday at 08:00 PM.

Monday, August 3

- High of 114 掳F, low of 82 掳F (6% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 5:49 AM, sunset at 7:44 PM
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1 / 6
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Tuesday, August 4

- High of 114 掳F, low of 78 掳F (10% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:49 AM, sunset at 7:43 PM
2 / 6
Maxim Grohotov // Shutterstock

Wednesday, August 5

- High of 113 掳F, low of 86 掳F (9% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:50 AM, sunset at 7:42 PM
- Last quarter moon
3 / 6
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Thursday, August 6

- High of 112 掳F, low of 87 掳F (20% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:51 AM, sunset at 7:41 PM
4 / 6
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Friday, August 7

- High of 111 掳F, low of 88 掳F (21% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:52 AM, sunset at 7:40 PM
5 / 6
Andrzej Kubik // Shutterstock

Saturday, August 8

- High of 110 掳F, low of 89 掳F (20% humidity)
- Sunny with a 96% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 5:53 AM, sunset at 7:39 PM
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6 / 6
John Cartwright // Shutterstock

Sunday, August 9

- High of 112 掳F, low of 90 掳F (19% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:54 AM, sunset at 7:38 PM

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