Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Las Vegas Municipal Airport (KLVS)

Lat: 35.66°NLon: 105.14°WElev: 6867ft.

Thunderstorm in Vicinity Light Rain

62°F

17°C

Humidity 65%
Wind Speed E 5 mph
Barometer 30.36 in (1017.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 19 Aug 8:53 pm MDT
Extended Forecast for

Las Vegas NM

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am.  Mostly cloudy, with a low around 57. North wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms after noon.  Increasing clouds, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Sunny then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 56. East wind 5 to 10 mph becoming northwest in the evening.  Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 90 °F

    Sunny then
    Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. South wind 5 to 10 mph becoming northwest after midnight.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon.  Sunny, with a high near 91. Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am. Mostly cloudy, with a low around 57. North wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. East wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 30%.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 57. South wind 5 to 10 mph becoming northwest after midnight.
Saturday
Isolated showers and thunderstorms after noon. Sunny, with a high near 91. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 57.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NM
 35.59°N 105.22°W (Elev. 6460 ft)
6:02 pm MDT Aug 19, 2026
9pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database