Current Conditions

Summerlin South, Nevada

87°F30°C
Hot

Wind

SSE 2 mph4 km/h

Humidity

29%

Cloud Cover

28%

As of Tuesday, September 8, 2026 at 8:42 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 73°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 73°F23°CPrecip 0 in0 mmCloud 8%Wind N 4 mph6 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 73°F23°C. Light wind from the WNW around 4 mph6 km/h.
HotHigh 99°F37°CLow 75°F24°CPrecip 0 in0.1 mm2%Cloud 16%Wind SW 4 mph7 km/hThursday: Mostly clear and hot, with a high of 99°F37°C and morning low of 83°F28°C. Light wind from the S 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 mmCloud 8%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 mph8 km/h.
HotHigh 96°F35°CLow 76°F24°CPrecip 0 in0 mmCloud 3%Wind SSW 8 mph12 km/hSaturday: Mostly clear and hot, with a high of 96°F35°C and morning low of 82°F28°C. Breezy from the SSW at 10 to 12 mph15 to 20 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 76°F24°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h.
ClearHigh 93°F34°CLow 74°F23°CPrecip 0 in0 mmCloud 4%Wind SW 7 mph11 km/hSunday: Mostly clear and hot, with a high of 93°F34°C and morning low of 80°F27°C. Breezy from the SSW at 8 to 11 mph13 to 17 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 92°F34°CLow 71°F22°CPrecip 0 in0.1 mm2%Cloud 3%Wind SW 6 mph9 km/hMonday: Mostly clear and hot, with a high of 92°F34°C and morning low of 78°F25°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. Dry air. Monday Night: Mostly clear, with a low around 71°F22°C. Light wind from the WSW around 4 mph7 km/h.
DrizzleHigh 91°F33°CLow 70°F21°CPrecip 0.02 in0.4 mm12%Cloud 10%Wind S 6 mph10 km/hTuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 77°F25°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 12% chance of drizzle in the afternoon. Dry air. Tuesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SSW around 4 mph7 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 998°F37°C73°F23°C0 in0 mm· —8%HotN 4 mph6 km/h
ThursdaySep 1099°F37°C75°F24°C0 in0.1 mm· 2%16%HotSW 4 mph7 km/h
FridaySep 1198°F37°C78°F26°C0 in0 mm· —8%HotSW 7 mph11 km/h
SaturdaySep 1296°F35°C76°F24°C0 in0 mm· —3%HotSSW 8 mph12 km/h
SundaySep 1393°F34°C74°F23°C0 in0 mm· —4%ClearSW 7 mph11 km/h
MondaySep 1492°F34°C71°F22°C0 in0.1 mm· 2%3%ClearSW 6 mph9 km/h
TuesdaySep 1591°F33°C70°F21°C0.02 in0.4 mm· 12%10%DrizzleS 6 mph10 km/h
WednesdaySep 1689°F32°C71°F22°C0.03 in0.7 mm· 18%19%DrizzleSSW 6 mph9 km/h
ThursdaySep 1789°F32°C69°F21°C0.02 in0.5 mm· 13%21%DrizzleS 4 mph7 km/h
FridaySep 1890°F32°C70°F21°C0.02 in0.6 mm· 8%28%ClearSSW 4 mph7 km/h
SaturdaySep 1989°F32°C70°F21°C0.02 in0.6 mm· 10%30%DrizzleSW 5 mph7 km/h
SundaySep 2088°F31°C69°F21°C0.02 in0.4 mm· 9%27%ClearSW 5 mph8 km/h
MondaySep 2186°F30°C67°F19°C0.04 in0.9 mm· 10%25%DrizzleSW 5 mph7 km/h
TuesdaySep 2286°F30°C66°F19°C0.02 in0.5 mm· 8%26%ClearSSW 5 mph7 km/h
WednesdaySep 2385°F30°C66°F19°C0.04 in0.9 mm· 7%26%ClearS 5 mph8 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