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

Severe Weather and Flash Flooding Potential for the Center of the Nation

An upper level trough coinciding with surface frontal boundaries will focus showers and thunderstorms from the Great Lakes region into the Ohio and Tennessee Valley's, central and southern Plains. Instances of flash flooding, damaging winds and large hail are possible. Meanwhile, increasing waves and rip currents for portions of the eastern seaboard this week as tropical Atlantic is active. Read More >

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 57°F (14°C)
Visibility 1.25 mi
Last update 22 Sep 9:35 am CDT
Extended Forecast for

Mandan ND

  • Today

    Today: Patchy fog before 10am. Otherwise, sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. North wind 6 to 9 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54. South wind around 6 mph.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. East wind around 6 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Light and variable wind becoming northwest around 6 mph after midnight.
Tuesday
Sunny, with a high near 76. North wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 50. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 54. South wind around 6 mph.
Thursday
Sunny, with a high near 78. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 53. East wind around 6 mph.
Friday
Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 50. Northwest wind around 9 mph.
Saturday
Sunny, with a high near 73. Northwest wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 50. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 74. South wind 6 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandan ND
 46.83°N 100.89°W
Last Update:
7:49 am CDT Sep 22, 2025
Forecast Valid:
9am CDT Sep 22, 2025-6pm CDT Sep 28, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation