Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

63°F

17°C

Humidity 63%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Aug 06:59 AM PDT
Extended Forecast for

35 Miles SW Las Vegas-Henderson Airport NV

  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm.  Increasing clouds, with a high near 87. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 40%.

    High: 87 °F

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm.  Partly cloudy, with a low around 72. Southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Isolated showers and thunderstorms between noon and 2pm.  Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 10%.

    High: 89 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 87. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 94. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 77.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles SW Las Vegas-Henderson Airport NV
 35.62°N 115.56°W (Elev. 4268 ft)
11:33 pm PDT Aug 14, 2026
9am PDT Aug 15, 2026-6pm PDT Aug 21, 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