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Grand Portage weather live forecast
Today's maximum temperature in Grand Portage is expected to be 24°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.
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Tuesday
16th Sep -
Wednesday
17th Sep -
Thursday
18th Sep -
Friday
19th Sep -
Saturday
20th Sep
5-day weather forecast updated at 04:04 on Tuesday 16th September 2025 GMT
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The 5-day weather forecast for Minnesota (Grand Portage) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Grand Portage weather forecast by day
Below are the detailed weather forecasts for Grand Portage for the next 5 days.
Grand Portage weather for Tuesday 16th September 2025
Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Grand Portage weather for Wednesday 17th September 2025
Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from NW
Grand Portage weather for Thursday 18th September 2025
Expect mostly cloudy with light rain in Grand Portage, Minnesota with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 13 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
Grand Portage weather for Friday 19th September 2025
Expect mostly cloudy with light rain in Grand Portage, Minnesota with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 16 kph from the east.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from E
Grand Portage weather for Saturday 20th September 2025
Expect mostly cloudy with light rain in Grand Portage, Minnesota with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a light breeze of 12 kph from the east.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from E
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Metric (°C / mm) | Imperial (°F / inches)
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