National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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Walhalla ND

7 Day Forecast

For More Weather Information:

Grand Forks, ND Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 84 °F

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 64 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 76 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 60 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 73 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 55 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 69 °F

Saturday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 54 °F

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 67 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 84. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
  • Tonight Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 64. South southeast wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 7 to 9 mph becoming northwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night Mostly cloudy, with a low around 60. North northwest wind 6 to 8 mph.
  • Friday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73. North wind 7 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Mostly cloudy, with a low around 55.
  • Saturday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
  • Sunday A chance of showers and thunderstorms. Mostly cloudy, with a high near 67.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Monday A slight chance of showers and thunderstorms. Partly sunny, with a high near 65.
  • Monday Night Mostly cloudy, with a low around 48.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 65.