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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Twin Valley MN

7 Day Forecast

For More Weather Information:

Grand Forks, ND Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 33 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 38 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 12 °F

Monday

Blowing Snow Chance for Measurable Precipitation 30%

Blowing
Snow

High: 14 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 5 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 22 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 12 °F

Wednesday

Slight Chance Snow

Slight Chc
Snow

High: 15 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °F

Detailed Forecast

  • Tonight Patchy fog. Otherwise, cloudy, with a low around 33. South wind 6 to 11 mph becoming light.
  • Sunday A chance of rain and snow before 5pm, then a chance of snow. Partly sunny, with a high near 38. South wind 7 to 12 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Sunday Night Patchy blowing snow and a chance of snow before 9pm, then snow likely with areas of blowing snow after 9pm. Cloudy, with a low around 12. Windy, with a north northwest wind 22 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Monday Areas of blowing snow and a chance of snow before noon, then patchy blowing snow after noon. Mostly cloudy, with a high near 14. Windy, with a north northwest wind 20 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.
  • Monday Night Partly cloudy, with a low around 5. North northwest wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 21 mph.
  • Tuesday A 20 percent chance of snow after noon. Partly sunny, with a high near 22.
  • Tuesday Night A 30 percent chance of snow. Cloudy, with a low around 12.
  • Wednesday A slight chance of snow. Partly sunny, with a high near 15.
  • Wednesday Night Partly cloudy, with a low around -3.
  • Thanksgiving Day Mostly sunny, with a high near 7.
  • Thursday Night Partly cloudy, with a low around -2.
  • Friday Partly sunny, with a high near 13.
  • Friday Night Mostly cloudy, with a low around 2.
  • Saturday Partly sunny, with a high near 14.