National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BEACH (K20U)

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

3°F

-16°C

Humidity 72%
Wind Speed Calm
Barometer 29.87 in
Dewpoint -4°F (-20°C)
Visibility NA
Last update 20 Feb 8:55 am MST
Extended Forecast for

3 Miles NE Sentinel Butte ND

  • Today

    Today: Mostly sunny, with a high near 19. Light northwest wind.

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 2. Light northeast wind.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Northwest wind 6 to 10 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -2. North wind 3 to 8 mph.

    Low: -2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 21. Light and variable wind becoming east 6 to 11 mph in the morning.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. South wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am, then a slight chance of snow. Mostly cloudy, with a high near 42. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.

    High: 42 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 19. Light northwest wind.
Tonight
Mostly clear, with a low around 2. Light northeast wind.
Saturday
Mostly sunny, with a high near 20. Northwest wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around -2. North wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 21. Light and variable wind becoming east 6 to 11 mph in the morning.
Sunday Night
Partly cloudy, with a low around 10. Southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 46. South wind 11 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 28. Southwest wind around 11 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of rain and snow before 11am, then a slight chance of snow. Mostly cloudy, with a high near 42. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 43. West wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 26. West wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 50. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Sentinel Butte ND
 46.95°N 103.8°W
Last Update:
8:36 am MST Feb 20, 2026
Forecast Valid:
9am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
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