Current Conditions

Boulder City, Nevada

95°F35°C
Showers

Wind

S 10 mph15 km/h

Humidity

31%

Cloud Cover

53%

As of Wednesday, August 12, 2026 at 1:34 PM PDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 95°F35°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 60% chance of showers in the afternoon.

Night

Mostly cloudy, with a low around 83°F28°C. Breezy from the SSE at 7 mph11 km/h. 34% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 95°F35°CLow 83°F28°CPrecip 0.11 in2.7 mm60%Cloud 64%Wind S 8 mph13 km/hWednesday: Mostly cloudy and hot, with a high of 95°F35°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 60% chance of showers in the afternoon. Wednesday Night: Mostly cloudy, with a low around 83°F28°C. Breezy from the SSE at 7 mph11 km/h. 34% chance of light rain in the evening.
Light RainHigh 93°F34°CLow 78°F26°CPrecip 0.09 in2.2 mm46%Cloud 86%Wind SSE 6 mph10 km/hThursday: Overcast and hot, with a high of 93°F34°C and morning low of 81°F27°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 43% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 78°F26°C. Light wind from the SSE around 5 mph8 km/h. 46% chance of light rain throughout the night.
ShowersHigh 90°F32°CLow 79°F26°CPrecip 0.14 in3.6 mm67%Cloud 60%Wind SE 5 mph8 km/hFriday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 67% chance of showers throughout the day. Friday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the ESE around 4 mph6 km/h. 56% chance of showers before dawn.
DrizzleHigh 95°F35°CLow 74°F24°CPrecip 0.03 in0.8 mm33%Cloud 19%Wind E 3 mph5 km/hSaturday: Mostly clear and hot, with a high of 95°F35°C and morning low of 80°F27°C. Light wind from the SE around 4 mph6 km/h. 33% chance of drizzle in the afternoon. Saturday Night: Mostly clear, with a low around 74°F24°C. Light wind from the NNE around 3 mph4 km/h. 29% chance of drizzle in the evening.
HotHigh 101°F38°CLow 78°F26°CPrecip 0 in0 mmCloud 17%Wind SSE 3 mph5 km/hSunday: Mostly clear and hot, with a high of 101°F38°C and morning low of 83°F28°C. Light wind from the SSE around 3 mph6 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 78°F26°C. Light wind from the S around 3 mph4 km/h.
HotHigh 104°F40°CLow 81°F27°CPrecip 0 in0 mmCloud 48%Wind S 4 mph7 km/hMonday: Partly cloudy and hot, with a high of 104°F40°C and morning low of 87°F31°C. Breezy from the S at 5 to 8 mph8 to 13 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SSW around 3 mph5 km/h.
HotHigh 105°F41°CLow 82°F28°CPrecip 0 in0 mmCloud 38%Wind SSW 6 mph9 km/hTuesday: Partly cloudy and hot, with a high of 105°F41°C and morning low of 88°F31°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the SW around 4 mph7 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdayAug 1295°F35°C83°F28°C0.11 in2.7 mm· 60%64%ShowersS 8 mph13 km/h
ThursdayAug 1393°F34°C78°F26°C0.09 in2.2 mm· 46%86%Light RainSSE 6 mph10 km/h
FridayAug 1490°F32°C79°F26°C0.14 in3.6 mm· 67%60%ShowersSE 5 mph8 km/h
SaturdayAug 1595°F35°C74°F24°C0.03 in0.8 mm· 33%19%DrizzleE 3 mph5 km/h
SundayAug 16101°F38°C78°F26°C0 in0 mm· —17%HotSSE 3 mph5 km/h
MondayAug 17104°F40°C81°F27°C0 in0 mm· —48%HotS 4 mph7 km/h
TuesdayAug 18105°F41°C82°F28°C0 in0 mm· —38%HotSSW 6 mph9 km/h
WednesdayAug 19105°F40°C81°F27°C0 in0.1 mm· 3%23%HotSSW 6 mph9 km/h
ThursdayAug 20103°F40°C82°F28°C0.01 in0.3 mm· 8%25%HotS 6 mph10 km/h
FridayAug 21103°F39°C83°F28°C0.02 in0.6 mm· 11%31%DrizzleS 5 mph8 km/h
SaturdayAug 22102°F39°C82°F28°C0.02 in0.5 mm· 12%39%DrizzleS 4 mph6 km/h
SundayAug 23102°F39°C83°F28°C0.01 in0.3 mm· 15%44%DrizzleS 4 mph6 km/h
MondayAug 24100°F38°C83°F28°C0.01 in0.3 mm· 15%45%DrizzleS 4 mph6 km/h
TuesdayAug 2599°F37°C81°F27°C0.02 in0.5 mm· 13%44%DrizzleS 4 mph6 km/h
WednesdayAug 2699°F37°C80°F27°C0.02 in0.4 mm· 8%44%HotS 4 mph6 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 35.9786°N, 114.8325°W·Elevation: 765m·Timezone: America/Los_Angeles·Population: 15,551