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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

75°F

24°C

Humidity 38%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 29 Aug 01:59 AM PDT
Extended Forecast for

20 Miles WSW Las Vegas-Henderson Airport NV

  • Overnight

    Overnight: Mostly clear, with a low around 75. West wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. West southwest wind 5 to 9 mph becoming light southwest after midnight.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 75. West wind around 5 mph.
Saturday
Sunny, with a high near 95. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 71. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 68. West southwest wind 5 to 9 mph becoming light southwest after midnight.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 86.
Tuesday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Las Vegas-Henderson Airport NV
 35.84°N 115.43°W (Elev. 3793 ft)
Last Update:
11:33 pm PDT Aug 28, 2026
Forecast Valid:
2am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
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