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

Miles City, Frank Wiley Field Airport (KMLS)

Lat: 46.42806°NLon: 105.88639°WElev: 2628.0ft.

Clear

88°F

31°C

Humidity 27%
Wind Speed WSW 8 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 19 Aug 01:35 PM MDT
Extended Forecast for

12 Miles WSW Miles City MT

  • This Afternoon

    This Afternoon: Patchy smoke after 3pm. Sunny and hot, with a high near 90. West northwest wind 11 to 13 mph.

    High: 90 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Increasing clouds, with a low around 60. Northwest wind 8 to 13 mph becoming light and variable  in the evening.

    Low: 60 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before noon. Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East wind 5 to 7 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 92. North northeast wind 5 to 11 mph.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Northeast wind 9 to 11 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 92. East southeast wind 9 to 16 mph.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 67. East southeast wind 9 to 17 mph.

    Low: 67 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97. South southeast wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 97 °F

    Hot

Detailed Forecast

This Afternoon
Patchy smoke after 3pm. Sunny and hot, with a high near 90. West northwest wind 11 to 13 mph.
Tonight
Patchy smoke. Increasing clouds, with a low around 60. Northwest wind 8 to 13 mph becoming light and variable in the evening.
Thursday
Patchy smoke before noon. Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. East wind 5 to 7 mph.
Friday
Mostly sunny and hot, with a high near 92. North northeast wind 5 to 11 mph.
Friday Night
Partly cloudy, with a low around 63. Northeast wind 9 to 11 mph.
Saturday
Mostly sunny and hot, with a high near 92. East southeast wind 9 to 16 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 67. East southeast wind 9 to 17 mph.
Sunday
Mostly sunny and hot, with a high near 97. South southeast wind 6 to 9 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. West northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 89. North northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 60. North northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny and hot, with a high near 91. East northeast wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Miles City MT
 46.35°N 106.05°W (Elev. 2418 ft)
1:27 pm MDT Aug 19, 2026
1pm MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database