Local Forecast

Grand Portage, MN Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Grand Portage, MN

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 8:15 PM CDTTuesday 8:15 PM

°F °C
Regional Observations →
55°F

Clear

  • 71° / 53° High / Low
  • 55° Feels Like
  • 0% Chance of Rain

Wind

8 mph

NNW

UV Index

1

Low

Humidity

72%

Dew 46°F

Sun

5:21 AM · 8:48 PM

Rise · Set

Source: GRAND MARAIS/COO (KCKC). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tonight

53°

Partly Cloudy

Detailed forecast

Tonight

Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday

75° 57°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Mostly sunny. High near 74, with temperatures falling to around 71 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph.

Night

Mostly clear, with a low around 56. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

77° 59°

Mostly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

Sunny, with a high near 76. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Night

A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

77° 60°

Isolated T-storm

Overnight: Thunderstorms Likely

Detailed forecast

Friday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Night

A slight chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

Saturday

77° 59°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 77. Southwest wind around 10 mph, with gusts as high as 25 mph.

Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Grand Portage, MN Weather Analysis Tools