Current Conditions

Summerlin South, Nevada

82°F28°C
Hot

Wind

W 2 mph4 km/h

Humidity

31%

Cloud Cover

6%

As of Tuesday, September 8, 2026 at 10:56 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 74°F23°C. Light wind from the WNW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 98°F37°CLow 74°F23°CPrecip 0 in0 mmCloud 6%Wind N 4 mph7 km/hWednesday: Mostly clear and hot, with a high of 98°F37°C and morning low of 81°F27°C. Light wind from the ENE around 4 mph7 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 74°F23°C. Light wind from the WNW around 4 mph6 km/h.
HotHigh 100°F38°CLow 75°F24°CPrecip 0 in0 mmCloud 13%Wind SW 4 mph7 km/hThursday: Mostly clear and hot, with a high of 100°F38°C and morning low of 83°F28°C. Light wind from the SSE around 4 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 75°F24°C. Light wind from the W around 5 mph7 km/h.
HotHigh 98°F37°CLow 78°F26°CPrecip 0 in0.1 mm2%Cloud 9%Wind SW 7 mph11 km/hFriday: Mostly clear and hot, with a high of 98°F37°C and morning low of 85°F29°C. Breezy from the SW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F26°C. Light wind from the SW around 5 mph9 km/h.
HotHigh 96°F36°CLow 77°F25°CPrecip 0 in0 mmCloud 4%Wind SSW 7 mph12 km/hSaturday: Mostly clear and hot, with a high of 96°F36°C and morning low of 82°F28°C. Breezy from the SSW at 9 to 12 mph15 to 20 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 77°F25°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
ClearHigh 94°F35°CLow 74°F23°CPrecip 0 in0.1 mm5%Cloud 4%Wind SW 7 mph11 km/hSunday: Mostly clear and hot, with a high of 94°F35°C and morning low of 81°F27°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h. Dry air. Sunday Night: Mostly clear, with a low around 74°F23°C. Light wind from the SW around 5 mph8 km/h.
ClearHigh 93°F34°CLow 72°F22°CPrecip 0 in0 mmCloud 2%Wind SW 6 mph10 km/hMonday: Mostly clear and hot, with a high of 93°F34°C and morning low of 79°F26°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h. Dry air. Monday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SW around 4 mph7 km/h.
ClearHigh 91°F33°CLow 71°F22°CPrecip 0.01 in0.2 mm9%Cloud 10%Wind SSW 7 mph11 km/hTuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 77°F25°C. Breezy from the SSW at 9 to 12 mph14 to 19 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 71°F22°C. Light wind from the SSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 998°F37°C74°F23°C0 in0 mm· —6%HotN 4 mph7 km/h
ThursdaySep 10100°F38°C75°F24°C0 in0 mm· —13%HotSW 4 mph7 km/h
FridaySep 1198°F37°C78°F26°C0 in0.1 mm· 2%9%HotSW 7 mph11 km/h
SaturdaySep 1296°F36°C77°F25°C0 in0 mm· —4%HotSSW 7 mph12 km/h
SundaySep 1394°F35°C74°F23°C0 in0.1 mm· 5%4%ClearSW 7 mph11 km/h
MondaySep 1493°F34°C72°F22°C0 in0 mm· —2%ClearSW 6 mph10 km/h
TuesdaySep 1591°F33°C71°F22°C0.01 in0.2 mm· 9%10%ClearSSW 7 mph11 km/h
WednesdaySep 1689°F32°C71°F22°C0.02 in0.4 mm· 12%17%DrizzleSSW 6 mph10 km/h
ThursdaySep 1789°F32°C69°F20°C0.01 in0.2 mm· 7%22%ClearSSW 5 mph8 km/h
FridaySep 1889°F32°C69°F21°C0.01 in0.3 mm· 7%26%ClearSW 4 mph7 km/h
SaturdaySep 1989°F32°C69°F20°C0.02 in0.4 mm· 8%31%ClearSW 4 mph7 km/h
SundaySep 2089°F31°C69°F20°C0.01 in0.3 mm· 7%30%ClearSW 5 mph7 km/h
MondaySep 2187°F31°C68°F20°C0.02 in0.5 mm· 7%26%ClearSSW 4 mph7 km/h
TuesdaySep 2287°F30°C67°F19°C0.03 in0.7 mm· 7%21%ClearSSW 5 mph8 km/h
WednesdaySep 2384°F29°C66°F19°C0.02 in0.6 mm· 12%26%DrizzleSE 5 mph9 km/h

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