Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

85°F

29°C

Humidity 23%
Wind Speed WSW 15 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 12 Jul 10:59 AM PDT
Extended Forecast for

36 Miles SW Las Vegas-Henderson Airport NV

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 95. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southwest wind 7 to 9 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm.  Increasing clouds, with a high near 92. South southwest wind 5 to 7 mph.

    High: 92 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 78. South southwest wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 92. West southwest wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 92 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 95. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 79. Southwest wind 7 to 9 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Increasing clouds, with a high near 92. South southwest wind 5 to 7 mph.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 78. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 92. West southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 95.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Thursday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 78.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SW Las Vegas-Henderson Airport NV
 35.68°N 115.65°W (Elev. 4583 ft)
11:33 am PDT Jul 12, 2026
12pm PDT Jul 12, 2026-6pm PDT Jul 18, 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