Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Nellis Air Force Base (KLSV)

Lat: 36.23333°NLon: 115.03333°WElev: 1870.0ft.

Mostly Cloudy

88°F

31°C

Humidity 41%
Wind Speed SSE 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 13 Aug 09:55 PM PDT
Extended Forecast for

11 Miles NE Lake Mead NV

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 75. East southeast wind 8 to 10 mph becoming north northeast after midnight.

    Low: 75 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 86. East northeast wind 7 to 9 mph becoming south in the afternoon.

    High: 86 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, then gradually becoming clear, with a low around 74. Southeast wind 5 to 7 mph becoming north in the evening.

    Low: 74 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 90. North northeast wind around 5 mph becoming light and variable  in the morning.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. Light and variable wind becoming east around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 75. East southeast wind 8 to 10 mph becoming north northeast after midnight.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. East northeast wind 7 to 9 mph becoming south in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, then gradually becoming clear, with a low around 74. Southeast wind 5 to 7 mph becoming north in the evening.
Saturday
Sunny, with a high near 90. North northeast wind around 5 mph becoming light and variable in the morning.
Saturday Night
Partly cloudy, with a low around 77. Light and variable wind becoming east around 5 mph.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny, with a high near 101.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
Sunny, with a high near 100.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Lake Mead NV
 36.21°N 114.63°W (Elev. 2802 ft)
8:04 pm PDT Aug 13, 2026
10pm PDT Aug 13, 2026-6pm PDT Aug 20, 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