Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

TRUXTON CANYON (TCRA3)

Lat: 35.78013°NLon: 113.79563°WElev: 5304.0ft.

NA

72°F

22°C

Humidity 50%
Wind Speed SE 15 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 31 Aug 11:14 AM MST
Extended Forecast for

38 Miles E Lake Mead NV

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm.  Partly sunny, with a high near 91. South southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 74. South southeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Slight Chance
    T-storms then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. South wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Breezy.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 91. Breezy.

    High: 91 °F

    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Partly sunny, with a high near 91. South southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 74. South southeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 93. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 73. South wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 92. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny, with a high near 93. Breezy.
Thursday Night
Mostly clear, with a low around 74.
Friday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 91. Breezy.
Friday Night
Mostly clear, with a low around 73.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
38 Miles E Lake Mead NV
 36°N 114.06°W (Elev. 3169 ft)
11:33 am MST Aug 31, 2026
11am MST Aug 31, 2026-6pm MST Sep 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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