Las Vegas, NV 14-Day Forecast
Nevada, United States 🇺🇸
112°
Sunny right now
Today: high 112°, low 88°
Updated 11 min ago
Las Vegas weather for the next 14 days
Friday, August 7
Sunny High 109° Low 85°Precipitation
17%
· 0.0 in
Max wind
15 mph
Humidity
27%
UV index
10 - Very High
Sunrise / sunset
05:52 AM / 07:40 PM
Saturday, August 8
Sunny High 110° Low 84°Precipitation
17%
· 0.01 in
Max wind
17 mph
Humidity
24%
UV index
10 - Very High
Sunrise / sunset
05:53 AM / 07:39 PM
Sunday, August 9
Sunny High 110° Low 86°Precipitation
2%
· 0.0 in
Max wind
18 mph
Humidity
19%
UV index
9 - Very High
Sunrise / sunset
05:54 AM / 07:38 PM
Monday, August 10
Sunny High 109° Low 85°Precipitation
0%
· 0.0 in
Max wind
18 mph
Humidity
19%
UV index
10 - Very High
Sunrise / sunset
05:54 AM / 07:37 PM
Tuesday, August 11
Sunny High 106° Low 85°Precipitation
0%
· 0.0 in
Max wind
10 mph
Humidity
19%
UV index
10 - Very High
Sunrise / sunset
05:55 AM / 07:35 PM
Wednesday, August 12
Sunny High 106° Low 84°Precipitation
1%
· 0.0 in
Max wind
19 mph
Humidity
21%
UV index
10 - Very High
Sunrise / sunset
05:56 AM / 07:34 PM
Thursday, August 13
Sunny High 104° Low 84°Precipitation
0%
· 0.0 in
Max wind
19 mph
Humidity
15%
UV index
9 - Very High
Sunrise / sunset
05:57 AM / 07:33 PM
Friday, August 14
Sunny High 102° Low 78°Precipitation
0%
· 0.0 in
Max wind
20 mph
Humidity
15%
UV index
9 - Very High
Sunrise / sunset
05:58 AM / 07:32 PM
Saturday, August 15
Sunny High 103° Low 78°Precipitation
0%
· 0.0 in
Max wind
20 mph
Humidity
15%
UV index
9 - Very High
Sunrise / sunset
05:58 AM / 07:31 PM
Sunday, August 16
Sunny High 104° Low 80°Precipitation
0%
· 0.0 in
Max wind
24 mph
Humidity
15%
UV index
10 - Very High
Sunrise / sunset
05:59 AM / 07:30 PM
Monday, August 17
Sunny High 102° Low 78°Precipitation
0%
· 0.0 in
Max wind
24 mph
Humidity
12%
UV index
9 - Very High
Sunrise / sunset
06:00 AM / 07:28 PM
Tuesday, August 18
Sunny High 101° Low 74°Precipitation
0%
· 0.0 in
Max wind
22 mph
Humidity
13%
UV index
9 - Very High
Sunrise / sunset
06:01 AM / 07:27 PM
Wednesday, August 19
Sunny High 100° Low 75°Precipitation
0%
· 0.0 in
Max wind
19 mph
Humidity
23%
UV index
9 - Very High
Sunrise / sunset
06:02 AM / 07:26 PM
Las Vegas 14-day outlook: the story
The warmest day of Las Vegas's 14-day outlook is Thursday, August 6 with a high near 112°F (44°C); the coolest night comes Tuesday, August 18, dipping to 74°F (23°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 109°F (43°C), about 6°F (3°C) above the typical August high of 103°F (39°C).
No day in the outlook currently carries a strong precipitation signal. For the weekend, expect Saturday 110°F (43°C) and sunny / Sunday 110°F (43°C) and sunny.
For typical conditions month by month, see the Las Vegas climate & average temperatures guide.
Las Vegas forecast questions
Will it rain in Las Vegas this week?
No day in the current 14-day outlook shows a strong rain signal for Las Vegas.
What will be the warmest day in Las Vegas over the next 14 days?
Thursday, August 6, with a forecast high near 112°F (44°C).
How accurate is a 14-day forecast for Las Vegas?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Las Vegas by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 58° | 40° | 4 | 0.9 in | 8.5 h/day | 47% |
| February | 63° | 42° | 3 | 0.6 in | 9.5 h/day | 37% |
| March | 70° | 49° | 4 | 0.6 in | 10.6 h/day | 31% |
| April | 81° | 57° | 2 | 0.2 in | 12.3 h/day | 21% |
| May | 88° | 64° | 1 | 0.2 in | 13.0 h/day | 20% |
| June | 101° | 76° | 0 | 0.1 in | 13.7 h/day | 14% |
| July | 105° | 82° | 2 | 0.3 in | 13.2 h/day | 20% |
| August | 103° | 80° | 2 | 0.5 in | 12.6 h/day | 23% |
| September | 96° | 72° | 1 | 0.3 in | 11.6 h/day | 22% |
| October | 82° | 60° | 2 | 0.2 in | 10.6 h/day | 25% |
| November | 67° | 47° | 1 | 0.3 in | 9.4 h/day | 30% |
| December | 57° | 39° | 2 | 0.5 in | 8.1 h/day | 41% |
14-day forecasts nearby