Click for Red Flag Warning for Valley, Nevada
Change location by the zip code or city,state: or search for other weather forecast locations in Nevada by name.
Weather Conditions for Valley, Nevada : Clark County
Issued: 3:08 am PDT Sep 11, 2026 Latitude: 36.2741363 Longitude: -115.0713917 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on Today Mostly Clear on Tonight Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
High: 105°F Low: 81°F High: 102°F High: 99°F High: 97°F High: 97°F High: 96°F High: 96°F
Low: 79°F Low: 76°F Low: 74°F Low: 75°F Low: 75°F  
Sunny Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
Sunny on Today Today... Sunny and hot, with a high near 105. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 81. Breezy, with a southwest wind 14 to 21 mph becoming south southeast after midnight.

Sunny on Saturday Saturday... Sunny, with a high near 102. Breezy, with an east wind 13 to 18 mph becoming south southwest 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 79. Breezy, with a south wind 16 to 22 mph, with gusts as high as 32 mph.

Sunny on Sunday Sunday... Sunny, with a high near 99. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 30 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 76.

Sunny on Monday Monday... Sunny, with a high near 97.

Clear on Monday Night Monday Night... Clear, with a low around 74.

Sunny on Tuesday Tuesday... Sunny, with a high near 97.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 75.

Sunny on Wednesday Wednesday... Sunny, with a high near 96.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 75.

Sunny on Thursday Thursday... Sunny, with a high near 96.

Nevada's Warnings, Watches, and AdvisoriesNevada's Watches, Warnings, and Advisories

Sun Almanac for Valley, Nevada
Astronomical Sunrise 04:52 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 05:24 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 05:54 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 06:20 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: 12 Hours 34 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 6:54 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 7:20 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 7:50 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 8:21 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 13 Hours 26 Minutes
Nautical Rise to Set: 14 Hours 26 Minutes
Astro Rise to Set: 15 Hours 29 Minutes

Click for yearly Sun Almanac for Valley
Moon Almanac for Valley, Nevada
Moon Phase: New Moon
Moon Illumination: 0%
Moon Age: 0.65 Days
Moon is currently above the horizon
Distance from Moon to Earth: 237,570 miles
Upcoming Lunar Events for
Valley:
Next EventEvent TimeIllum

High Moon:01:05 pm Fri0.4%
Moonset:07:07 pm Fri0.8%
Moonrise:07:59 am Sat2.2%
High Moon:01:50 pm Sat3.0%
Moonset:07:33 pm Sat4.0%
New Moon: Thu Sep 10
First Quarter: Fri Sep 18
Full Moon: Sat Sep 26
Last Quarter: Sat Oct 3
New Moon: Sat Oct 10
Click for Monthly Moon Almanac