National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Bismarck ND

7 Day Forecast

For More Weather Information:

Bismarck, ND Local Forecast Office

Overnight

Snow/Sleet Chance for Measurable Precipitation 20%

Snow/Sleet

Low: -1 °C

Sunday

Blowing Snow Chance for Measurable Precipitation 50%

Blowing
Snow

High: -1 °CFalling Temperatures

Sunday
Night

Blowing Snow Chance for Measurable Precipitation 50%

Blowing
Snow

Low: -11 °C

Monday

Mostly Sunny

Mostly
Sunny

High: -7 °C

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -9 °C

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: -1 °C

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -9 °C

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: -7 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -19 °C

Detailed Forecast

  • Overnight A slight chance of rain and sleet before 4am, then a slight chance of snow and sleet between 4am and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around -1. West wind 14 to 19 km/h increasing to 21 to 26 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.
  • Sunday Patchy blowing snow and a slight chance of snow before 10am, then patchy blowing snow and a chance of snow after 10am. Mostly cloudy, with a temperature falling to around -4 by 4pm. Windy, with a west wind 27 to 37 km/h increasing to 38 to 48 km/h in the afternoon. Winds could gust as high as 70 km/h. Chance of precipitation is 50%. New snow accumulation of less than a half centimeter possible.
  • Sunday Night Patchy blowing snow and a chance of snow before 1am, then a slight chance of snow after 1am. Cloudy, with a low around -11. Windy, with a northwest wind 38 to 48 km/h decreasing to 26 to 36 km/h. Winds could gust as high as 70 km/h. Chance of precipitation is 50%. New snow accumulation of less than a half centimeter possible.
  • Monday Mostly sunny, with a high near -7. Northwest wind 21 to 29 km/h, with gusts as high as 39 km/h.
  • Monday Night Mostly cloudy, with a low around -9. Northwest wind 11 to 18 km/h.
  • Tuesday A 30 percent chance of snow after 7am. Mostly cloudy, with a high near -1.
  • Tuesday Night A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around -9.
  • Wednesday Mostly cloudy, with a high near -7.
  • Wednesday Night Mostly cloudy, with a low around -19.
  • Thanksgiving Day Mostly sunny, with a high near -11.
  • Thursday Night Mostly cloudy, with a low around -17.
  • Friday Mostly sunny, with a high near -9.
  • Friday Night Partly cloudy, with a low around -18.
  • Saturday Partly sunny, with a high near -9.