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

Bismarck, Bismarck Municipal Airport (KBIS)

Lat: 46.78°NLon: 100.76°WElev: 1677ft.

Fair

85°F

29°C

Humidity 42%
Wind Speed S 18 mph
Barometer 29.98 in (1014.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 23 Aug 12:52 pm CDT
Extended Forecast for

8 Miles NNW Pollock SD

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. South wind around 17 mph, with gusts as high as 25 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 88 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 59. West wind around 6 mph becoming south in the evening.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. North wind 5 to 9 mph becoming calm in the evening.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. South wind around 17 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph becoming southwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 59. West wind around 6 mph becoming south in the evening.
Tuesday
Sunny, with a high near 84. Breezy, with a northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 55. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 82. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 51. North wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 57. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Friday
A chance of showers. Mostly sunny, with a high near 85. Southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 58. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 86. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Pollock SD
 46.02°N 100.38°W
Last Update:
1:31 pm CDT Aug 23, 2026
Forecast Valid:
1pm CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation