Las Vegas 天氣 預報
Las Vegas weather: 21°C, 晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Risk assessment for Las Vegas
Derived from the current forecast window - not an official warning.
Peak gusts of 59 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0 mm, 0 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Las Vegas
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Las Vegas
最高 / 最低; 降雨; UV
| 日期 | 天氣狀況 | 最高 / 最低 | 降雨 | 風 | UV |
|---|---|---|---|---|---|
| 週五, 十月 2 | ☁️ 陰天 | 36° / 21° | 1% | 12 km/h | 7 |
| 週六, 十月 3 | ☁️ 陰天 | 35° / 20° | 1% | 12 km/h | 7 |
| 週日, 十月 4 | ☀️ 晴朗 | 35° / 29° | 0% | 13 km/h | 6 |
| 週一, 十月 5 | ☀️ 晴朗 | 34° / 29° | 0% | 9 km/h | 6 |
| 週二, 十月 6 | ☀️ 晴朗 | 35° / 29° | 0% | 8 km/h | 6 |
| 週三, 十月 7 | ☀️ 晴朗 | 36° / 30° | 0% | 7 km/h | 6 |
| 週四, 十月 8 | ☀️ 晴朗 | 36° / 30° | 0% | 18 km/h | 6 |
| 週五, 十月 9 | ☁️ 陰天 | 36° / 29° | 1% | 29 km/h | 6 |
| 週六, 十月 10 | 🌤️ 大致晴朗 | 35° / 28° | 0% | 30 km/h | 6 |
| 週日, 十月 11 | ☀️ 晴朗 | 34° / 27° | 2% | 9 km/h | 6 |
| 週一, 十月 12 | ☀️ 晴朗 | 33° / 26° | 2% | 25 km/h | 6 |
| 週二, 十月 13 | ☀️ 晴朗 | 30° / 22° | 6% | 12 km/h | 6 |
| 週三, 十月 14 | ☀️ 晴朗 | 34° / 24° | 6% | 39 km/h | 6 |
| 週四, 十月 15 | ☀️ 晴朗 | 27° / 16° | 6% | 63 km/h | 6 |
| 週五, 十月 16 | ☀️ 晴朗 | 22° / 13° | 7% | 27 km/h | 6 |
| 週六, 十月 17 | ☁️ 陰天 | 24° / 16° | 6% | 14 km/h | 5 |
What this means for Las Vegas
Today is warmer than average for 十月. The forecast high of 36°C is 6.4°C above the 29°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 27°C.
查看 Las Vegas 的分時預報
Las Vegas weather - more answers
Explore Las Vegas
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Las Vegas?
Las Vegas is a city in Nevada. Its coordinates are 36.1699, -115.1398. It lies in 北美洲.
What is the weather like in Las Vegas現在?
It is currently 21°C (70°F)，天氣為晴朗. 濕度 is 26% and wind is 5 km/h.
When is the best time至visit Las Vegas?
三月, 四月, 五月 and 十月 offer the most comfortable conditions in Las Vegas, which has a hot and arid climate. 一月, 七月 and 八月 are usually the hardest months for outdoor plans.
What time zone is Las Vegas in?
Las Vegas observes America/Los_Angeles (UTC-07:00). The local time is 6:49 AM.
How many people live in Las Vegas?
Las Vegas has a population of approximately 660.000.
What is the nearest airport至Las Vegas?
The closest airports are Harry Reid International Airport (LAS), 10 km away, Los Angeles International Airport (LAX), 387 km away and Phoenix Sky Harbor International Airport (PHX), 417 km away.
What are the top things至do in Las Vegas?
Popular options include Las Vegas Strip, Valley of Fire State Park, Lake Mead, Death Valley National Park, Havasu Falls and Zion National Park.
What places are in Las Vegas?
Las Vegas covers 4 places in this atlas, including Harry Reid International Airport, Las Vegas Strip, ZIP Code 89109 and Area Code 702.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 2, 2026 at 6:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
