Next 24 hours

US AQI

46Now
46
47
471 AM
47
47
474 AM
47
47
477 AM
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47
4710 AM
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351 PM
24
12
284 PM
43
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557 PM
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47

Air quality outlook

Worst hour each day

Today47Good
Sat 1759Moderate
Sun 1855Moderate
Mon 1953Moderate
Tue 2075Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Spring Valley weather

Spring Valley is in Clark County, Nevada, United States at 36.11°, -115.25°. Right now it’s 72° and clear; today’s high is 78° with a 0% chance of rain.

Nevada is the driest state in the nation, receiving an average of only about 10 inches of precipitation per year across its vast desert landscape. The state's climate is arid to semi-arid, characterized by hot summers, cold winters, and extreme daily temperature swings due to low humidity and clear skies. Las Vegas, in the Mojave Desert, averages only 4 inches of rain per year while summer temperatures routinely exceed 110 degrees Fahrenheit.