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

CRAZY (TT453)

Lat: 46.15808°NLon: 110.38425°WElev: 7321.0ft.

NA

61°F

16°C

Humidity 32%
Wind Speed WSW 16 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Aug 10:12 AM MDT
Extended Forecast for

Melville MT

  • Today

    Today: Sunny, with a high near 82. West wind around 15 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Patchy smoke after midnight. Clear during the early evening, then becoming mostly cloudy, with a low around 55. West wind 5 to 13 mph.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Thursday

    Thursday: Patchy smoke before 9am. Sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northwest wind 6 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59. East wind 5 to 13 mph becoming northwest after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. Southwest wind 7 to 9 mph.

    Low: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 82. West wind around 15 mph.
Tonight
Patchy smoke after midnight. Clear during the early evening, then becoming mostly cloudy, with a low around 55. West wind 5 to 13 mph.
Thursday
Patchy smoke before 9am. Sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind 6 to 10 mph.
Friday
Sunny, with a high near 85. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 59. East wind 5 to 13 mph becoming northwest after midnight.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Southwest wind 7 to 9 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. West wind 6 to 15 mph.
Monday
Sunny, with a high near 82. West wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 56. East wind 5 to 11 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind 5 to 9 mph becoming south southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Melville MT
 46.11°N 109.99°W (Elev. 5187 ft)
4:22 am MDT Aug 19, 2026
11am 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

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