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

61°F

16°C

Humidity 66%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Aug 01:41 AM MDT
Extended Forecast for

12 Miles WSW Melstone MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 59. West southwest wind 6 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy smoke after noon. Sunny, with a high near 88. West southwest wind around 9 mph becoming northwest in the afternoon.

    High: 88 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm  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 7 to 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 88. East southeast wind 6 to 10 mph.

    High: 88 °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 8 mph becoming southwest after midnight.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 59. West southwest wind 6 to 8 mph.
Wednesday
Patchy smoke after noon. Sunny, with a high near 88. West southwest wind around 9 mph becoming northwest in the afternoon.
Wednesday Night
Patchy smoke. Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm 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 7 to 9 mph.
Saturday
Partly sunny, with a high near 88. 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 8 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly sunny and hot, with a high near 91. West southwest wind 6 to 11 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57. West wind 5 to 11 mph.
Monday
Mostly sunny, with a high near 86. Light and variable wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 58. East wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 89. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Melstone MT
 46.52°N 108.08°W (Elev. 3068 ft)
12:32 am MDT Aug 19, 2026
2am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database