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

MOUNTAIN SPRINGS (MTSN2)

Lat: 36.02225°NLon: 115.5075°WElev: 5600.0ft.

NA

70°F

21°C

Humidity 50%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 13 Aug 07:59 AM PDT
Extended Forecast for

26 Miles WSW Las Vegas-Henderson Airport NV

  • Today

    Today: Partly sunny, with a high near 84. South southwest wind 3 to 8 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. South southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 82 °F

    Heavy Rain

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, then gradually becoming clear, with a low around 66. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 66 °F

    Chance
    Showers then
    Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. Calm wind becoming south southeast around 6 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 84. South southwest wind 3 to 8 mph.
Tonight
Mostly cloudy, with a low around 70. South southwest wind 5 to 7 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 66. Southeast wind around 6 mph becoming calm after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Calm wind becoming south southeast around 6 mph.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles WSW Las Vegas-Henderson Airport NV
 35.87°N 115.58°W (Elev. 4790 ft)
12:25 am PDT Aug 13, 2026
8am PDT Aug 13, 2026-6pm PDT Aug 19, 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