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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Duluth MN

7 Day Forecast

For More Weather Information:

Duluth, MN Local Forecast Office

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 14 °C

Wednesday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 26 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °C

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 23 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °C

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 21 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: 11 °C

Saturday

Sunny

Sunny

High: 23 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °C

Detailed Forecast

  • Tonight Scattered showers and thunderstorms, mainly before 9pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 14. North wind 5 to 10 km/h becoming northwest after midnight. Chance of precipitation is 40%.
  • Wednesday Isolated showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 26. West wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 20%.
  • Wednesday Night Partly cloudy, with a low around 12. Northwest wind 10 to 15 km/h becoming light after midnight.
  • Thursday A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 23. West wind 5 to 10 km/h becoming east in the afternoon.
  • Thursday Night Partly cloudy, with a low around 12. Calm wind.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 21.
  • Friday Night Mostly clear, with a low around 11.
  • Saturday Sunny, with a high near 23.
  • Saturday Night Partly cloudy, with a low around 15.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 23.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 20.
  • Monday Night Partly cloudy, with a low around 12.
  • Tuesday Mostly sunny, with a high near 21.