National Weather Service United States Department of Commerce

On Saturday, severe weather will be possible across portions of the northern Plains while dry and hot conditions begin returning to the West.

Severe weather is possible over parts of the northern Plains on Saturday. During the late afternoon and early evening hours, large hail and isolated tornadoes will be the primary threats with damaging winds becoming the greatest threat in the late evening hours. Out west, hot and dry conditions begin to return bringing increased heat dangers and fire weather concerns.
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Hazardous Weather Conditions

Current Conditions

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Duluth MN

7 Day Forecast

For More Weather Information:

Duluth, MN Local Forecast Office

Overnight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 16 °C

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 19 °C

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 13 °C

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 22 °C

Sunday
Night

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

Low: 17 °C

Labor
Day

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

High: 23 °C

Monday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 13 °C

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 22 °C

Tuesday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 13 °C

Detailed Forecast

  • Overnight Isolated showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a low around 16. North wind around 10 km/h. Chance of precipitation is 20%.
  • Saturday Isolated showers and thunderstorms before 10am. Areas of fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 19. North wind 10 to 15 km/h becoming east in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 20%.
  • Saturday Night Patchy fog after 2am. Otherwise, partly cloudy, with a low around 13. East wind 5 to 10 km/h.
  • Sunday A 40 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 22. East wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.
  • Sunday Night Showers and thunderstorms, mainly after 8pm. Areas of fog after 8pm. Low around 17. East wind around 10 km/h becoming southwest after midnight. Winds could gust as high as 25 km/h. Chance of precipitation is 80%.
  • Labor Day Showers and thunderstorms, mainly before 8am. Areas of fog before 8am. High near 23. Chance of precipitation is 80%.
  • Monday Night A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 13.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 22.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 13.
  • Wednesday Mostly sunny, with a high near 23.
  • Wednesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 14.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 23.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 21.