Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

BEACH (K20U)

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

68°F

20°C

Humidity 30%
Wind Speed NE 9 mph
Barometer 30.13 in
Dewpoint 36°F (2°C)
Visibility NA
Last update 26 Aug 7:55 pm MDT
Extended Forecast for

Sentinel Butte ND

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind becoming east 5 to 8 mph in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 90. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am.  Increasing clouds, with a low around 62. Southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Partly sunny and hot, with a high near 92. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 63. North wind 5 to 8 mph becoming south in the evening.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers after noon.  Mostly cloudy, with a high near 86. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 79. West wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers.  Partly cloudy, with a low around 50. West wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Calm wind becoming east 5 to 8 mph in the evening.
Thursday
Sunny and hot, with a high near 90. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Increasing clouds, with a low around 62. Southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Friday
Partly sunny and hot, with a high near 92. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63. North wind 5 to 8 mph becoming south in the evening.
Saturday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 86. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 79. West wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 50. West wind 11 to 15 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 79. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 52. West wind 7 to 15 mph becoming southeast in the evening. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 84. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 55. South wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Sentinel Butte ND
 46.93°N 103.83°W
6:36 pm MDT Aug 26, 2026
8pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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