Current Conditions

Summerlin South, Nevada

91°F33°C
Hot

Wind

NW 2 mph3 km/h

Humidity

24%

Cloud Cover

3%

As of Thursday, July 23, 2026 at 9:15 AM PDT

Today's Outlook

Day

Mostly clear and hot, with a high of 104°F40°C and morning low of 91°F33°C. Light wind from the SSE around 4 mph6 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Light wind from the SW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23HotHigh 104°F40°CLow 82°F28°CPrecip 0 in0.1 mm4%Cloud 17%Wind S 4 mph6 km/hThursday: Mostly clear and hot, with a high of 104°F40°C and morning low of 91°F33°C. Light wind from the SSE around 4 mph6 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 82°F28°C. Light wind from the SW around 4 mph6 km/h.
FridayJul 24DrizzleHigh 103°F39°CLow 86°F30°CPrecip 0.01 in0.3 mm20%Cloud 35%Wind S 4 mph7 km/hFriday: Partly cloudy and hot, with a high of 103°F39°C and morning low of 92°F33°C. Breezy from the SSE at 5 to 7 mph9 to 12 km/h. 20% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 86°F30°C. Light wind from the SW around 3 mph5 km/h. 10% chance of drizzle.
SaturdayJul 25HotHigh 105°F41°CLow 83°F28°CPrecip 0 in0.1 mm6%Cloud 15%Wind SW 5 mph8 km/hSaturday: Mostly clear and hot, with a high of 105°F41°C and morning low of 92°F33°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 83°F28°C. Light wind from the WSW around 4 mph6 km/h.
SundayJul 26HotHigh 103°F40°CLow 83°F28°CPrecip 0 in0 mmCloud 20%Wind SW 6 mph10 km/hSunday: Mostly clear and hot, with a high of 103°F40°C and morning low of 92°F33°C. Breezy from the SW at 8 to 10 mph12 to 17 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 83°F28°C. Light wind from the SW around 5 mph7 km/h.
MondayJul 27HotHigh 103°F39°CLow 82°F28°CPrecip 0 in0.1 mm7%Cloud 30%Wind SSW 6 mph9 km/hMonday: Partly cloudy and hot, with a high of 103°F39°C and morning low of 90°F32°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the SW around 5 mph7 km/h.
TuesdayJul 28HotHigh 101°F39°CLow 81°F27°CPrecip 0 in0.1 mm8%Cloud 35%Wind SSW 5 mph8 km/hTuesday: Partly cloudy and hot, with a high of 101°F39°C and morning low of 90°F32°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SW around 4 mph7 km/h.
WednesdayJul 29HotHigh 100°F38°CLow 81°F27°CPrecip 0.01 in0.2 mm6%Cloud 35%Wind SSW 5 mph8 km/hWednesday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 89°F32°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SW around 4 mph6 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 36.1171°N, 115.3300°W·Elevation: 1088m·Timezone: America/Los_Angeles·Population: 24,085