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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

MOUNTAIN SPRINGS (MTSN2)

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

NA

65°F

18°C

Humidity 26%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Jun 04:59 AM PDT
Extended Forecast for

19 Miles WSW Harry Reid International Airport NV

Fire Weather Watch June 19, 11:00am until June 19, 11:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 65. South wind 10 to 15 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 65 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 78. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. West southwest wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. South southwest wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 65. South wind 10 to 15 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph.
Juneteenth
Sunny, with a high near 78. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Clear, with a low around 59. West southwest wind 7 to 17 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 77. South southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 78.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 82.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 69.
Wednesday
Sunny, with a high near 85.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Harry Reid International Airport NV
 35.97°N 115.48°W (Elev. 6637 ft)
Last Update:
11:33 pm PDT Jun 17, 2026
Forecast Valid:
5am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation