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

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

70°F

21°C

Humidity 88%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Aug 1:35 am CDT
Extended Forecast for

Mandan ND

  • Overnight

    Overnight: Mostly clear, with a low around 65. East wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. Southeast wind 6 to 8 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Heat index values as high as 97. South wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. South wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northwest wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 65. East wind around 5 mph.
Tuesday
Sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. Southeast wind 6 to 8 mph.
Wednesday
Sunny and hot, with a high near 92. Heat index values as high as 97. South wind 8 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. South wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 57. North wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 77. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 72. North wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 48. North wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 71. East wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 51. East wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandan ND
 46.83°N 100.89°W
Last Update:
1:49 am CDT Aug 19, 2025
Forecast Valid:
1am CDT Aug 19, 2025-6pm CDT Aug 25, 2025
 
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Additional Resources

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Chance of Precipitation