Moapa Valley, Nevada Weather
Moapa Valley weather this week
Over the next 7 days in Moapa Valley, daytime highs range from 16°C to 21°C and night-time lows from 10°C to 12°C. The warmest afternoon is likely tomorrow at 21°C, while the coolest night is expected tonight at 10°C. Temperatures trend cooler through the week, dropping by about 2°C.
Rain is most likely Tuesday, Thursday and Friday, with roughly 7.6 mm forecast in total over the week.
It turns breezy on Tuesday, with winds reaching about 47 km/h — secure loose objects on rooftops and balconies. UV levels stay moderate or lower, peaking at 4. Average humidity is a comfortable 49% or so.
| Day | Conditions | High / Low | Rain chance | Rain | Max wind |
|---|---|---|---|---|---|
| Today (Sunday) | Overcast | 20° / 10° | 0% | 0.0 mm | 10 km/h |
| Tomorrow (Monday) | Drizzle | 21° / 10° | 37% | 0.8 mm | 13 km/h |
| Tuesday | Dense drizzle | 17° / 12° | 65% | 6.2 mm | 47 km/h |
| Wednesday | Overcast | 16° / 10° | 5% | 0.0 mm | 8 km/h |
| Thursday | Light drizzle | 19° / 11° | 65% | 0.1 mm | 31 km/h |
| Friday | Light drizzle | 16° / 10° | 52% | 0.5 mm | 6 km/h |
| Saturday | Overcast | 17° / 11° | 7% | 0.0 mm | 5 km/h |
Hourly forecast in Moapa Valley
16-day forecast for Moapa Valley
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Moapa Valley air quality & conditions
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Today's outlook for Moapa Valley
At 00:00 local time it is 12°C in Moapa Valley under clear skies, feeling like 10°C. Today's forecast high is 20°C and the low is 10°C, and the day overall looks overcast. Rain is unlikely today (0% chance). Winds are blowing at about 5 km/h from the west. Humidity is 58%.
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Climate of Moapa Valley: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Moapa Valley, with average daytime highs around 40°C. December is the coolest, when nights typically fall to about 1°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 39°C, so the seasons feel very different from each other.
The area receives about 180 mm of rain in a typical year. Rainfall is modest in every month; February is the wettest at about 25 mm. The driest stretch is March to November, with under 20 mm a month.
For outdoor plans and travel, March to May and October to November usually offer the most comfortable weather in Moapa Valley, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 14° | 1° | 20 mm | 48% |
| Feb | 16° | 3° | 25 mm | 45% |
| Mar | 21° | 6° | 16 mm | 39% |
| Apr | 25° | 10° | 10 mm | 31% |
| May | 32° | 16° | 6 mm | 23% |
| Jun | 38° | 22° | 2 mm | 15% |
| Jul | 40° | 26° | 18 mm | 25% |
| Aug | 39° | 25° | 17 mm | 28% |
| Sep | 35° | 20° | 11 mm | 25% |
| Oct | 27° | 13° | 16 mm | 30% |
| Nov | 19° | 6° | 15 mm | 36% |
| Dec | 13° | 1° | 21 mm | 47% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Moapa Valley. Values describe typical conditions, not a forecast.
About Moapa Valley weather
Moapa Valley, in Nevada's arid, high-desert climate, one of the driest states in the US, is positioned about 75 km north-east of Las Vegas. The warmer months mean hot, dry summers (June–August), especially in the south around Las Vegas. Finally, there's cold nights and mild days, colder in the northern high desert. This page shows live, auto-refreshing weather for Moapa Valley: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Los_Angeles.
Frequently asked questions
Moapa Valley is about 75 km north-east of Las Vegas, in Nevada.
Moapa Valley sees cold nights and mild days, colder in the northern high desert.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Moapa Valley's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Moapa Valley, with average daytime highs of about 40°C and nights around 26°C. Afternoons above 40°C are common then, so heatwave precautions matter.
The coldest nights come in December, when the average low is about 1°C and daytime highs reach around 13°C. Frost is possible on clear, calm nights.
Moapa Valley receives about 180 mm of rain in a typical year. February is the wettest month at roughly 25 mm; no month averages more than 100 mm.
March to May and October to November usually offer the most comfortable weather in Moapa Valley, with mild daytime temperatures and little rain.
In November Moapa Valley typically sees daytime highs near 19°C and lows near 6°C, with about 15 mm of rain over the month and average humidity around 36%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Moapa Valley updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Moapa Valley's day-to-day weather follows the broader pattern of Nevada described above. See the hourly weather forecast or the air quality index for more detail.