Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Clear

73°F

23°C

Humidity 33%
Wind Speed N 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 05:55 AM PDT
Extended Forecast for

Boulder City NV

Flood Watch October 10, 11:00am until October 12, 05:00am
Wind Advisory October 11, 02:00am until October 12, 05:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  • Today

    Today: Increasing clouds, with a high near 87. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 87 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am.  Low around 68. South wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%.

    Low: 68 °F

    Scattered
    Showers then
    Showers

  • Sunday

    Sunday: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then scattered showers and thunderstorms after 4pm.  Patchy blowing dust between 9am and 4pm. Temperature falling to around 67 by 5pm. Windy, with an east wind 7 to 12 mph becoming south southeast 23 to 33 mph in the morning. Winds could gust as high as 50 mph.  Chance of precipitation is 100%.

    High: 71 °F⇓

    Showers and
    Windy

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm.  Partly cloudy, with a low around 62. South wind 7 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Columbus Day

    Columbus Day: Scattered showers after 11am.  Mostly sunny, with a high near 69. South wind 9 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 69 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, with thunderstorms also possible after 8pm.  Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 66. Chance of precipitation is 20%.

    High: 66 °F

    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 87. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 68. South wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Sunday
Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then scattered showers and thunderstorms after 4pm. Patchy blowing dust between 9am and 4pm. Temperature falling to around 67 by 5pm. Windy, with an east wind 7 to 12 mph becoming south southeast 23 to 33 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 100%.
Sunday Night
Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Partly cloudy, with a low around 62. South wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Columbus Day
Scattered showers after 11am. Mostly sunny, with a high near 69. South wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Tuesday
Isolated showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Boulder City NV
 35.98°N 114.84°W (Elev. 2612 ft)
3:43 am PDT Oct 10, 2026
6am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database