National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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Mandan ND

7 Day Forecast

For More Weather Information:

Bismarck, ND Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 79 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Thursday

Sunny

Sunny

High: 82 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Friday

Sunny

Sunny

High: 85 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Saturday

Sunny

Sunny

High: 87 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 61 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 53. Northeast wind 5 to 7 mph becoming calm after midnight.
  • Wednesday Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon.
  • Wednesday Night Mostly clear, with a low around 57. North wind 5 to 7 mph becoming calm after midnight.
  • Thursday Sunny, with a high near 82. Calm wind becoming northeast around 6 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 57. Northeast wind 5 to 7 mph becoming calm after midnight.
  • Friday Sunny, with a high near 85.
  • Friday Night Mostly clear, with a low around 59.
  • Saturday Sunny, with a high near 87.
  • Saturday Night Partly cloudy, with a low around 61.
  • Sunday Mostly sunny, with a high near 85.
  • Sunday Night Partly cloudy, with a low around 59.
  • Monday Mostly sunny, with a high near 82.
  • Monday Night Mostly cloudy, with a low around 59.
  • Tuesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.