
Areas of Dangerous Heat and Heavy Rainfall Today
Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley today. Heat Advisories remain in effect. Heavy to excessive rainfall today could bring areas of flooding to parts of the northern High Plains and Midwest into the Ohio Valley. Flood Watches remain in effect. Read More >
Current conditions at
Boulder City Municipal Airport (KBVU)
Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.
Clear
95°F
35°C
| Humidity | 6% |
| Wind Speed | SE 9 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 20 Sep 05:15 PM PDT |
Extended Forecast for
Boulder City NV
Tonight

Low: 75 °F
Partly Cloudy
Monday

High: 90 °F
Increasing
CloudsMonday Night
Low: 71 °F
Slight Chance
T-storms then
Partly CloudyTuesday

High: 88 °F
Sunny
Tuesday Night

Low: 73 °F
Clear
Wednesday

High: 90 °F
Sunny
Wednesday Night

Low: 75 °F
Clear
Thursday

High: 93 °F
Sunny
Thursday Night

Low: 76 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 90. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. Light and variable wind becoming south southeast around 6 mph in the morning.
Tuesday Night
Clear, with a low around 73. Light and variable wind.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 75.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boulder City NV
35.98°N 114.84°W (Elev. 2612 ft)
35.98°N 114.84°W (Elev. 2612 ft)
11:33 am PDT Sep 20, 2026
5pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026


