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

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Partly Cloudy

61°F

16°C

Humidity 61%
Wind Speed WSW 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Aug 02:55 AM MDT
Extended Forecast for

8 Miles WSW Highwood MT

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind around 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy smoke before 1pm, then patchy smoke after 3pm. Partly sunny, then gradually becoming sunny, with a high near 89. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North northwest wind 6 to 9 mph becoming south southeast in the evening.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. South wind around 6 mph becoming light and variable.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East northeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after noon.  Partly sunny, with a high near 90. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 90 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind around 9 mph.
Wednesday
Patchy smoke before 1pm, then patchy smoke after 3pm. Partly sunny, then gradually becoming sunny, with a high near 89. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 57. North northwest wind 6 to 9 mph becoming south southeast in the evening.
Thursday
Sunny, with a high near 91. South wind around 6 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 88. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 60. East northeast wind 5 to 10 mph becoming light and variable after midnight.
Saturday
A slight chance of showers after noon. Partly sunny, with a high near 90. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 59.
Sunday
Sunny, with a high near 87. Breezy.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Highwood MT
 47.56°N 110.94°W (Elev. 3186 ft)
12:31 am MDT Aug 19, 2026
3am 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