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

83°F

28°C

Humidity 27%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index81°F (27°C)
Last update 12 Jul 08:59 AM PDT
Extended Forecast for

19 Miles WSW Las Vegas-Henderson Airport NV

  • Today

    Today: Sunny, with a high near 99. West southwest wind 5 to 8 mph.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 80. West southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 11am and 4pm.  Mostly sunny, with a high near 95. South wind 3 to 7 mph.

    High: 95 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 79. West southwest wind 3 to 7 mph.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 96. West southwest wind 3 to 6 mph.  Chance of precipitation is 40%.

    High: 96 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 99.

    High: 99 °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 chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 98.

    High: 98 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 99. West southwest wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 80. West southwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
A 40 percent chance of showers and thunderstorms, mainly between 11am and 4pm. Mostly sunny, with a high near 95. South wind 3 to 7 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79. West southwest wind 3 to 7 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 96. West southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Thursday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98.
Thursday Night
A chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 78.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 94.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Las Vegas-Henderson Airport NV
 35.82°N 115.43°W (Elev. 3720 ft)
12:41 am PDT Jul 12, 2026
9am 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