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

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

57°F

14°C

Humidity 81%
Wind Speed S 3 mph
Barometer 29.86 in (1010.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 9 Aug 2:52 am CDT
Extended Forecast for

Fort Yates ND

  • Overnight

    Overnight: Mostly clear, with a low around 57. Southwest wind around 7 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 78 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Areas of smoke after 4am. Partly cloudy, with a low around 57. West wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Partly Cloudy
    then Areas
    Smoke

  • Sunday

    Sunday: Areas of smoke. Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before 10pm. Mostly clear, with a low around 60. West wind around 6 mph becoming light and variable in the evening.

    Low: 60 °F

    Areas Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 85. Southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. Northwest wind 5 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Southeast wind 6 to 10 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 78. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Areas of smoke after 4am. Partly cloudy, with a low around 57. West wind 9 to 17 mph, with gusts as high as 28 mph.
Sunday
Areas of smoke. Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Areas of smoke before 10pm. Mostly clear, with a low around 60. West wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 85. Southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 61. Northwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 84. Northwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. Southeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 87. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 65. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 88. Southeast wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 64. East wind around 10 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Yates ND
 46.09°N 100.63°W
Last Update:
2:10 am CDT Aug 9, 2025
Forecast Valid:
3am CDT Aug 9, 2025-6pm CDT Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation