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.

1°F

-17°C

Humidity 78%
Wind Speed NW 7 mph
Barometer 29.89 in
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 20 Feb 1:35 am MST
Extended Forecast for

7 Miles ESE Sentinel Butte ND

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 2. Northwest wind around 7 mph.

    Low: 2 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 19. Northwest wind 3 to 5 mph.

    High: 19 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 3. Northeast wind around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Northwest wind 6 to 13 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. North wind 6 to 10 mph.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21. North wind 6 to 13 mph becoming east in the afternoon.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Mostly Cloudy
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 47. Breezy, with a southwest wind 13 to 20 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Southwest wind around 14 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 2. Northwest wind around 7 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 19. Northwest wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 3. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 20. Northwest wind 6 to 13 mph.
Saturday Night
Mostly clear, with a low around -1. North wind 6 to 10 mph.
Sunday
Sunny, with a high near 21. North wind 6 to 13 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 11. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 47. Breezy, with a southwest wind 13 to 20 mph.
Monday Night
Partly cloudy, with a low around 28. Southwest wind around 14 mph.
Tuesday
Mostly cloudy, with a high near 42. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind 13 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 43. West wind 14 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 27. West wind 11 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 50. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Sentinel Butte ND
 46.87°N 103.7°W
Last Update:
1:36 am MST Feb 20, 2026
Forecast Valid:
1am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
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Additional Resources

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Chance of Precipitation