Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Las Vegas Municipal Airport (KLVS)

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

Fair

70°F

21°C

Humidity 46%
Wind Speed Vrbl 3 mph
Barometer 30.45 in (1020.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Aug 9:53 am MDT
Extended Forecast for

3 Miles WSW Trementina NM

  • Today

    Today: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 88. Southwest wind around 5 mph becoming northeast in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 63. North wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 66. Southwest wind 5 to 15 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 96. Southwest wind 10 to 15 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before midnight.  Partly cloudy, with a low around 67. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Southwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. Southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 96. Southwest wind 10 to 15 mph.
Saturday Night
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Trementina NM
 35.44°N 104.57°W (Elev. 5312 ft)
6:01 am MDT Aug 27, 2026
10am MDT Aug 27, 2026-6pm MDT Sep 2, 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