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

Thursday 7:56 AM CDTThursday 7:56 AM

°F °C
Regional Observations →
66°F

NULL

  • 73° / 57° High / Low
  • 66° Feels Like
  • 0% Chance of Rain

Wind

8 mph

E

UV Index

2

Low

Humidity

73%

Dew 57°F

Sun

6:21 AM · 7:33 PM

Rise · Set

Source: GRAND MARAIS (KGNA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

73° 57°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Thursday

Sunny, with a high near 72. Northeast wind around 5 mph.

Night

Partly cloudy. Low around 57, with temperatures rising to around 59 overnight. Northeast wind around 5 mph.

Friday

69° 57°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Friday

A slight chance of rain showers between 7am and 8am. Partly sunny, with a high near 69. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

73° 59°

Partly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

Mostly sunny, with a high near 73. Northeast wind around 5 mph.

Night

Partly cloudy, with a low around 57. Northeast wind 0 to 5 mph.

Sunday

75° 57°

Chance of Rain Showers

Overnight: Chance of Thunderstorms

Detailed forecast

Sunday

A chance of rain showers after 7am. Partly sunny, with a high near 75. East wind 0 to 5 mph.

Night

A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East wind 0 to 5 mph.

Monday

68° 53°

Chance of Rain Showers

Overnight: Thunderstorms Likely

Detailed forecast

Monday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 30 mph.

Grand Portage, MN Weather Analysis Tools