⭐ Support Time.now: Join our Premium Plan for an ad-free experience! ⭐ Support Us: Go Premium Ad-Free!

Weather in Boulder City, United States 🇺🇸

Current Weather in Boulder City

Clear
21°C
Feels like 19°C. Clear.
🌬️ 4 km/h NE
💧 37% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 5°C
🌅 Sunrise: 06:49 AM
🌇 Sunset: 05:58 PM
Map Overlays:

Boulder City currently sits at 21°C, clear, feeling like 19°C. Expect 37% humidity and winds of about 4 km/h, and the UV index is 0 (low). The next few days in Boulder City look set for about 19°C up to 27°C.

Hourly Forecast for Boulder City

04:00
Clear
20°
1%
05:00
Clear
20°
1%
06:00
Clear
20°
1%
07:00
Sunny
19°
1%
08:00
Sunny
20°
1%
09:00
Sunny
21°
1%
10:00
Sunny
22°
1%
11:00
Sunny
23°
1%
12:00
Sunny
24°
1%
13:00
Sunny
25°
0%
14:00
Sunny
25°
0%
15:00
Sunny
26°
0%
16:00
Sunny
26°
0%
17:00
Sunny
26°
0%
18:00
Clear
25°
1%
19:00
Clear
24°
1%
20:00
Clear
24°
1%
21:00
Clear
23°
1%
22:00
Clear
23°
1%
23:00
Clear
22°
1%
00:00
Clear
22°
1%
01:00
Clear
22°
1%
02:00
Clear
21°
2%
03:00
Clear
21°
2%

14-Day Forecast for Boulder City

Mon, Oct 19
Sunny Sunny
26° / 19°
Tue, Oct 20
Sunny Sunny
27° / 20°
Wed, Oct 21
Sunny Sunny
27° / 21°
Thu, Oct 22
Sunny Sunny
22° / 15°
Fri, Oct 23
Sunny Sunny
22° / 15°
Sat, Oct 24
Sunny Sunny
23° / 17°
Sun, Oct 25
Sunny Sunny
24° / 17°
Mon, Oct 26
Sunny Sunny
26° / 18°
Tue, Oct 27
Sunny Sunny
27° / 19°
Wed, Oct 28
Sunny Sunny
28° / 19°
Thu, Oct 29
Overcast Overcast
26° / 20°
Fri, Oct 30
Overcast Overcast
23° / 19°
Sat, Oct 31
Overcast Overcast
22° / 13°
Sun, Nov 01
Patchy rain nearby Patchy rain nearby
19° / 13°

Additional Forecasts for Boulder City

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 159.0 μg/m³
O₃ (Ozone) 47.0 μg/m³
NO₂ (Nitrogen Dioxide) 22.6 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 13.3 μg/m³
PM10 (Coarse particles) 15.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Weather in United States ›

Best Time to Be Outside in Boulder City Today

The most comfortable window in Boulder City today looks like 08:00 to 11:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Boulder City

What is the temperature in Boulder City right now?

The current temperature in Boulder City is 21°C (69°F), clear (feels like 19°C).

What's the weather like in Boulder City right now?

Conditions in Boulder City right now: Clear, humidity 37%, wind 4 km/h NE.

What is today's forecast for Boulder City?

Today in Boulder City: high 26°C, low 19°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Boulder City?

Daily highs and lows for Boulder City:

  • 2026-10-19: 26°C / 19°C
  • 2026-10-20: 27°C / 20°C
  • 2026-10-21: 27°C / 21°C
  • 2026-10-22: 22°C / 15°C
  • 2026-10-23: 22°C / 15°C
  • 2026-10-24: 23°C / 17°C
  • 2026-10-25: 24°C / 17°C
Is it going to rain in Boulder City today?

There is a 1% chance of rain in Boulder City today.

What is the wind speed in Boulder City right now?

Wind in Boulder City is currently 4 km/h (2 mph) from the NE.

What is the UV index in Boulder City right now?

The UV index in Boulder City is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami