Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

94°F

34°C

Humidity 16%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index90°F (32°C)
Last update 09 Aug 01:59 PM PDT
Extended Forecast for

31 Miles SW Las Vegas-Henderson Airport NV

Extreme Heat Warning August 9, 02:56pm until August 9, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 9, 02:56pm until August 9, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 106 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 80. South southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 104. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 104 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 79. South southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 99. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 97.

    High: 97 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny and hot, with a high near 106. Southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 80. South southwest wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 104. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 79. South southwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 97.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 72.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles SW Las Vegas-Henderson Airport NV
 35.61°N 115.45°W (Elev. 2969 ft)
11:33 am PDT Aug 9, 2026
2pm PDT Aug 9, 2026-6pm PDT Aug 15, 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