National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

88°F

31°C

Humidity 6%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Heat Index84°F (29°C)
Last update 29 Jul 06:59 PM PDT
Extended Forecast for

12 Miles SSE Mt. Charleston NV

Heat Advisory July 30, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 66. West southwest wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 68. West wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 70. Light and variable wind.

    Low: 70 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 66. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 95. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 98. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 70. Light and variable wind.
Saturday
Sunny, with a high near 100.
Saturday Night
Clear, with a low around 72.
Sunday
Sunny, with a high near 98.
Sunday Night
Clear, with a low around 71.
Monday
Sunny, with a high near 97.
Monday Night
Clear, with a low around 72.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Clear, with a low around 72.
Wednesday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Mt. Charleston NV
 36.1°N 115.56°W (Elev. 5197 ft)
Last Update:
2:18 pm PDT Jul 29, 2026
Forecast Valid:
7pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation