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

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

63°F

17°C

Humidity 59%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 19 Aug 04:41 AM MDT
Extended Forecast for

6 Miles WSW Melstone MT

  • Today

    Today: Patchy smoke after noon. Sunny, with a high near 89. West southwest wind 9 to 14 mph becoming north northwest in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 57. North northwest wind 8 to 13 mph becoming light and variable  in the evening.

    Low: 57 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 9am. Sunny and hot, with a high near 92. Calm wind becoming west around 6 mph in the afternoon.

    High: 92 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. North wind around 6 mph becoming calm  after midnight.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 88. Light and variable wind becoming northeast 5 to 9 mph in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. East northeast wind around 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 89. East southeast wind 6 to 10 mph.

    High: 89 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61. Southeast wind 5 to 9 mph becoming southwest after midnight.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny and hot, with a high near 92. West wind 6 to 10 mph.

    High: 92 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Patchy smoke after noon. Sunny, with a high near 89. West southwest wind 9 to 14 mph becoming north northwest in the afternoon.
Tonight
Patchy smoke. Partly cloudy, with a low around 57. North northwest wind 8 to 13 mph becoming light and variable in the evening.
Thursday
Patchy smoke before 9am. Sunny and hot, with a high near 92. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. North wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 88. Light and variable wind becoming northeast 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 61. East northeast wind around 9 mph.
Saturday
Partly sunny, with a high near 89. East southeast wind 6 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61. Southeast wind 5 to 9 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly sunny and hot, with a high near 92. West wind 6 to 10 mph.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 57. West wind 5 to 13 mph.
Monday
Mostly sunny, with a high near 87. Light and variable wind becoming east northeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 58. East wind 3 to 6 mph.
Tuesday
Mostly sunny and hot, with a high near 90. South southeast wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Melstone MT
 46.57°N 107.99°W (Elev. 2936 ft)
4:22 am MDT Aug 19, 2026
5am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database