Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

BEACH (K20U)

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

Breezy

46°F

8°C

Humidity 93%
Wind Speed NW 24 G 37 mph
Barometer 29.44 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Oct 6:15 am MDT
Extended Forecast for

5 Miles E Sentinel Butte ND

Wind Advisory October 12, 06:19am until October 12, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory October 12, 06:19am until October 12, 07:00pm

    NOW until 7:00pm Sun

    Wind Advisory

  • Today

    High: 50 °F

    Showers
    Likely and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 26. Windy, with a northwest wind 19 to 29 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 43 mph.

    Low: 26 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 49. Northwest wind 7 to 10 mph becoming east in the afternoon.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 34. East wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 50. Southeast wind around 18 mph, with gusts as high as 28 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southeast wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 56. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 41. Southeast wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly before 2pm. Cloudy, with a temperature falling to around 43 by 4pm. Windy, with a west wind 25 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.
Tonight
Mostly clear, with a low around 26. Windy, with a northwest wind 19 to 29 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 43 mph.
Columbus Day
Sunny, with a high near 49. Northwest wind 7 to 10 mph becoming east in the afternoon.
Monday Night
Increasing clouds, with a low around 34. East wind 10 to 16 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 50. Southeast wind around 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Southeast wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 56. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 41. Southeast wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 53. West wind 11 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. West wind around 14 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 56. West wind 13 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 34. West wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 52. West wind 13 to 18 mph, with gusts as high as 26 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sentinel Butte ND
 46.91°N 103.74°W
5:21 am MDT Oct 12, 2025
6am MDT Oct 12, 2025-6pm MDT Oct 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database