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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Hazardous Weather Conditions

Current conditions at

BEACH (K20U)

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

86°F

30°C

Humidity 40%
Wind Speed S 13 G 25 mph
Barometer 29.93 in
Dewpoint 59°F (15°C)
Visibility NA
Heat Index85°F (29°C)
Last update 23 Aug 12:35 pm MDT
Extended Forecast for

2 Miles NNE Sentinel Butte ND

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 88 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. East wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 85. West wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. West wind 9 to 17 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Northwest wind 11 to 16 mph becoming light north after midnight. Winds could gust as high as 25 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. North wind 3 to 7 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Northeast wind around 7 mph becoming southeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 86. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 9 to 11 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. East wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 85. West wind 9 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 57. West wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 81. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind 11 to 16 mph becoming light north after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 80. North wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 53. Northeast wind around 7 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 86. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers after midnight. Partly cloudy, with a low around 59. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Friday
A chance of showers. Mostly sunny, with a high near 87. Southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 57. Southeast wind 6 to 11 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 85. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sentinel Butte ND
 46.95°N 103.8°W
Last Update:
12:31 pm MDT Aug 23, 2026
Forecast Valid:
12pm MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation