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

McBratny (MCBMT)

Lat: 47.56483°NLon: 112.33955°WElev: 4144.0ft.

NA

87°F

31°C

Humidity 27%
Wind Speed WNW 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 49°F (9°C)
Visibility NA
Heat Index84°F (29°C)
Last update 19 Aug 03:30 PM MDT
Extended Forecast for

3 Miles WNW Augusta MT

  • Tonight

    Tonight: Patchy smoke after 7pm. Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming light west.

    Low: 56 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke between 2pm and 5pm. Sunny, with a high near 90. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. East wind 5 to 8 mph becoming calm  in the evening.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 87 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. West southwest wind around 6 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 81. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 7pm. Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming light west.
Thursday
Patchy smoke between 2pm and 5pm. Sunny, with a high near 90. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 59. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 61. East wind 5 to 8 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West southwest wind around 6 mph.
Sunday
Sunny, with a high near 81. West southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Augusta MT
 47.52°N 112.47°W (Elev. 4400 ft)
12:31 pm MDT Aug 19, 2026
4pm MDT Aug 19, 2026-6pm MDT Aug 26, 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