Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Nellis AFB - Indian Springs Auxiliary Airfield (KINS)

Lat: 36.58573°NLon: 115.69008°WElev: 3130.0ft.

Clear

78°F

26°C

Humidity 21%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Aug 03:55 AM PDT
Extended Forecast for

7 Miles ESE Mercury NV

Extreme Heat Warning August 19, 04:17am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 19, 04:17am until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southwest wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78. South southwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 102. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 102 °F

    Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny and hot, with a high near 105. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 78. Southwest wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny and hot, with a high near 105. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 78. South southwest wind 5 to 9 mph becoming light and variable after midnight.
Friday
Isolated showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 102. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Sunny, with a high near 102.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 101.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Sunny, with a high near 100.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mercury NV
 36.57°N 115.91°W (Elev. 3750 ft)
12:01 am PDT Aug 19, 2026
4am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database