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

139N03485RWS1RHS at Douglas Pass (CO098)

Lat: 39.59892°NLon: 108.82072°WElev: 8182.0ft.

NA

76°F

24°C

Humidity 27%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 12.43 mi
Heat Index77°F (25°C)
Last update 19 Aug 11:35 AM MDT
Extended Forecast for

21 Miles NNW Mack CO

  • Today

    Today: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. South wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 67. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 87. North wind 5 to 10 mph becoming south in the morning.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 67. West northwest wind 5 to 15 mph becoming east after midnight.

    Low: 67 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. South wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 67. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 87. North wind 5 to 10 mph becoming south in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 67. West northwest wind 5 to 15 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 67.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NNW Mack CO
 39.5°N 108.99°W (Elev. 7667 ft)
11:36 am MDT Aug 19, 2026
11am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

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