Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

NA

89°F

32°C

Humidity 12%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index85°F (29°C)
Last update 19 Aug 11:38 AM PDT
Extended Forecast for

27 Miles WNW Austin NV

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 95. West wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. West wind 5 to 10 mph becoming south in the evening.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 93. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 62. West wind around 5 mph becoming south after midnight.

    Low: 62 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 95. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 63. West wind 5 to 10 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 94. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 93. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 62. West wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 60.
Sunday
Sunny, with a high near 89.
Sunday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WNW Austin NV
 39.68°N 117.52°W (Elev. 5581 ft)
11:30 am PDT Aug 19, 2026
12pm PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

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