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.

Rain

72°F

22°C

Humidity 68%
Wind Speed SSE 11 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Oct 10:35 PM PDT
Extended Forecast for

6 Miles S Lake Mead NV

Flood Watch October 10, 10:51pm until October 12, 05:00am
High Wind Warning October 11, 05:00am until October 11, 08:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    Flood Watch October 10, 10:51pm until October 12, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • Tonight

    Low: 69 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy blowing dust between 8am and 4pm. High near 77. Very windy, with a south southeast wind 11 to 21 mph increasing to 35 to 45 mph. Winds could gust as high as 70 mph.  Chance of precipitation is 80%.

    High: 77 °F

    Showers and
    Very Windy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 64. Breezy, with a south wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.

    Low: 64 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Columbus Day

    Columbus Day: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 73. Breezy, with a south wind 15 to 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm.  Partly cloudy, with a low around 57. South wind 5 to 9 mph becoming light south southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am. Low around 69. South wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Sunday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy blowing dust between 8am and 4pm. High near 77. Very windy, with a south southeast wind 11 to 21 mph increasing to 35 to 45 mph. Winds could gust as high as 70 mph. Chance of precipitation is 80%.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. Breezy, with a south wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.
Columbus Day
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. Breezy, with a south wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 57. South wind 5 to 9 mph becoming light south southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Lake Mead NV
 35.99°N 114.73°W (Elev. 1283 ft)
10:42 pm PDT Oct 10, 2026
10pm PDT Oct 10, 2026-6pm PDT Oct 17, 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