Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

BEACH (K20U)

Lat: 46.93°NLon: 103.98°WElev: 2756ft.

57°F

14°C

Humidity 72%
Wind Speed SW 5 mph
Barometer 29.98 in
Dewpoint 48°F (9°C)
Visibility NA
Last update 19 Aug 11:15 pm MDT
Extended Forecast for

5 Miles SSE Medora ND

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. North wind 5 to 8 mph becoming southeast after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. North wind 6 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 62. Southeast wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms.  Partly sunny and hot, with a high near 90. South wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 61. South wind 7 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. Calm wind.
Thursday
Sunny, with a high near 88. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 58. North wind 5 to 8 mph becoming southeast after midnight.
Friday
Sunny, with a high near 88. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 55. North wind 6 to 13 mph becoming east after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 86. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 62. Southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday
A slight chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. South wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. South wind 7 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 88. Northwest wind 7 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 57. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 57. Northeast wind 7 to 9 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Medora ND
 46.86°N 103.45°W
11:06 pm MDT Aug 19, 2026
11pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database