National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Current Conditions

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Grand Portage MN

7 Day Forecast

For More Weather Information:

Duluth, MN Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 45 °F

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 51 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 42 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 45 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 39 °F

Detailed Forecast

  • Overnight Scattered showers. Mostly cloudy, with a steady temperature around 45. South wind around 5 mph. Chance of precipitation is 40%.
  • Thursday Showers likely, mainly before noon. Mostly cloudy, with a high near 51. South wind around 5 mph. Chance of precipitation is 70%.
  • Thursday Night A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
  • Friday Mostly sunny, with a high near 56. Southwest wind 5 to 10 mph.
  • Friday Night Partly cloudy, with a low around 45. West wind around 10 mph.
  • Saturday Mostly sunny, with a high near 53.
  • Saturday Night Mostly clear, with a low around 37.
  • Sunday Mostly sunny, with a high near 50.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 39.
  • Monday A chance of showers. Mostly cloudy, with a high near 50.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 41.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 46.
  • Tuesday Night Mostly cloudy, with a low around 34.
  • Wednesday Mostly cloudy, with a high near 43.