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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Tonopah, Tonopah Airport (KTPH)

Lat: 38.06028°NLon: 117.08722°WElev: 5426.0ft.

Clear

93°F

34°C

Humidity 15%
Wind Speed SW 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 22 Aug 01:05 PM PDT
Extended Forecast for

45 Miles WSW Duckwater NV

Heat Advisory until August 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 22, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 85 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm. Mostly cloudy, with a low around 65. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely after 11am. Partly sunny, with a high near 82. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 82 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%.

    Low: 61 °F

    T-storms
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm. High near 79. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 75. Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Monday Night

    Monday Night: Showers, mainly before 11pm. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers then
    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 85. South southwest wind around 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 9pm. Mostly cloudy, with a low around 65. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 82. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%.
Sunday
A chance of showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm. High near 79. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 75. Chance of precipitation is 80%.
Monday Night
Showers, mainly before 11pm. Low around 57. Chance of precipitation is 80%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 73. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
45 Miles WSW Duckwater NV
 38.77°N 116.52°W (Elev. 7598 ft)
Last Update:
12:56 pm PDT Aug 22, 2025
Forecast Valid:
1pm PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation