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

59°F

15°C

Humidity 72%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 16 Aug 04:59 AM PDT
Extended Forecast for

21 Miles WSW Las Vegas-Henderson Airport NV

  • Today

    Today: Scattered showers and thunderstorms, mainly between 2pm and 4pm.  Mostly sunny, with a high near 83. Northeast wind 5 to 8 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 83 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 70. Light and variable wind becoming northwest around 6 mph.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. Light and variable wind becoming south southeast 5 to 8 mph in the morning.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. West wind 5 to 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Light west southwest wind becoming southwest 8 to 13 mph in the morning.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 83. Northeast wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 70. Light and variable wind becoming northwest around 6 mph.
Monday
Sunny, with a high near 87. Light and variable wind becoming south southeast 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 72. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 90. Light west southwest wind becoming southwest 8 to 13 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 90.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 73.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 89.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WSW Las Vegas-Henderson Airport NV
 35.9°N 115.5°W (Elev. 5423 ft)
11:33 pm PDT Aug 15, 2026
5am PDT Aug 16, 2026-6pm PDT Aug 22, 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