Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Nellis AFB - Indian Springs Auxiliary Airfield (KINS)

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

Clear

87°F

31°C

Humidity 20%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Aug 11:55 PM PDT
Extended Forecast for

4 Miles N Mercury NV

Extreme Heat Warning August 18, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Mostly clear, with a low around 76. South wind 5 to 7 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 99. Northeast wind 5 to 10 mph becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 99 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South southwest wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 100. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 100 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South southwest wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after 11am.  Mostly sunny, with a high near 100.

    High: 100 °F

    Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 76. South wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 99. Northeast wind 5 to 10 mph becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 76. South southwest wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 100. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 77. South southwest wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 101.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 100.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 74.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 96.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mercury NV
 36.67°N 116.01°W (Elev. 3865 ft)
11:33 pm PDT Aug 17, 2026
12am PDT Aug 18, 2026-6pm PDT Aug 24, 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