Nevada · LAS
Las Vegas weather this week
Las Vegas scores 3.8 out of 10 and has no genuinely clear day in the next 7.
6 cloudy / 1 wet days, no clear days in 7 — Warm, dry, and the sun never shows — zero clear days in 7
The next 7 days in Las Vegas
Every number below is the forecast we hold, rendered as text — nothing here is drawn on a canvas or filled in by JavaScript. The rain figure is the highest chance in the window (7%), not the lowest, because the worst number is the useful one.
| Day | High | Low | Rain chance | Sky | Day score |
|---|---|---|---|---|---|
| 110°F | 88°F | 3% | Overcast cloudy | 5.0 Cloudy and dry |
|
| 110°F | 83°F | 2% | Overcast cloudy | 5.0 Cloudy and dry |
|
| 111°F | 94°F | 4% | Light drizzle wet | 4.2 Light drizzle - expect to get wet |
|
| 111°F | 94°F | 7% | Overcast cloudy | 4.9 Cloudy and dry |
|
| 109°F | 94°F | 7% | Overcast cloudy | 5.2 Cloudy and dry |
|
| 107°F | 94°F | 7% | Overcast cloudy | 5.4 Cloudy and dry |
|
| 108°F | 91°F | 6% | Overcast cloudy | 5.3 Cloudy and dry |
How this week got its score
- 7 forecast days: 0 clear/mainly clear, 0 partly cloudy, 6 overcast, 1 wet (fog/drizzle/rain/showers), 0 stormy.
- Trimmed mean of day scores 5.1 × 0.55 = 2.79
- Worst day drag: worst day is 4.2 × 0.25 = 1.05 - one bad day cannot be averaged away.
- Longest consecutive run of good days (≥7.0) is 0/7 = 0% coverage × 0.20 = 0.00
- Best single day is 5.4 but it only counts through the trimmed mean - a lone great day cannot carry the window.
- Advertised 3-day window (2026-08-06→2026-08-08) scores 3.7 on its own.
- Legacy gate counted 7/7 days as "perfect sun"; this model counts 0 genuinely clear.
The full model, including why a single great day cannot rescue a bad week, is on the methodology page.
Getting to Las Vegas
The nearest airport we price is LAS. From New York City that is about 4h 56m in the air out of SWF, 2220 miles. Flight times from 55 other departure metros are on the search page.
Where to stay in Las Vegas
3 properties we currently hold live rates for, in supplier order. The nightly rate shown is what the supplier returned at the last refresh for the window above — it is a held rate, not a quote, and it moves.
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Trump International Hotel Las Vegas$160per night$480 total
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Fontainebleau Las Vegas, MICHELIN Key Award Hotel$308per night$923 total
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ARIA Resort & Casino$292per night$877 total
So, should you go?
Las Vegas scores 3.8 out of 10 and has no genuinely clear day in the next 7. There is some sun in this window, but not much. Compare it against the rest of the list before booking.
Las Vegas by month — 8-year ERA5 history
Historical clear-sky percentages from the ERA5 reanalysis (2018–2025). This is history, not a forecast — the 7-day forecast above is this week. They can and do differ.
| Month | Historically clear | Sample (n) | |
|---|---|---|---|
| January | 0% | n=248 | all destinations → |
| February | 15% | n=226 | all destinations → |
| March | 32% | n=248 | all destinations → |
| April | 84% | n=240 | all destinations → |
| May | 88% | n=248 | all destinations → |
| June | 95% | n=240 | all destinations → |
| July | 88% | n=248 | all destinations → |
| August | 85% | n=248 | all destinations → |
| September | 92% | n=240 | all destinations → |
| October | 82% | n=248 | all destinations → |
| November | 34% | n=240 | all destinations → |
| December | 0% | n=248 | all destinations → |
Each month links to the detailed almanac page for Las Vegas in that month. The “all destinations” column links to the full ranking across all destinations for that month.
Forecast data from Open-Meteo, last refreshed 2026-08-06T13:36:08.059221Z. Hotel names and rates come from LiteAPI and change constantly; the rate shown is the rate we held at refresh time, not a quote. Scores are forecasts, not guarantees, and the whole model is published on our methodology page.