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

Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

BEACH (K20U)

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

68°F

20°C

Humidity 33%
Wind Speed NW 15 G 22 mph
Barometer 30.10 in
Dewpoint 37°F (3°C)
Visibility NA
Last update 19 Jun 2:35 pm MDT
Extended Forecast for

Sentinel Butte ND

  • Tonight

    Tonight: Partly cloudy, with a low around 45. North wind 5 to 10 mph becoming southeast after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 76 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 51. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Slight Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 65. Southeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 47. South wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 68 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 14 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. North wind 5 to 10 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 76. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 51. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after noon. High near 65. Southeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 47. South wind 8 to 14 mph, with gusts as high as 21 mph.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 14 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 44. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 72. East wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 47. Southeast wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 76. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 51. Southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sentinel Butte ND
 46.93°N 103.83°W
Last Update:
2:36 pm MDT Jun 19, 2026
Forecast Valid:
3pm MDT Jun 19, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation