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NWS Duluth Winter Outlook 2025-2026

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

41°F

5°C

Humidity	53%
Wind Speed	N 8 mph
Barometer	30.13 in (1020.9 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	1 Nov 9:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grand Marais MN

Today
High: 42 °F
Mostly Sunny
Tonight
Low: 32 °F
Partly Cloudy
Sunday
High: 49 °F
Mostly Cloudy
and Breezy
then Chance
Rain and
Windy
Sunday Night
Low: 38 °F
Chance Rain
and Breezy
Monday
High: 50 °F
Sunny and
Breezy
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 49 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 48 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming west in the afternoon.

Tonight

Partly cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 49. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Sunday Night

A 30 percent chance of rain before 1am. Partly cloudy, with a low around 38. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.

Monday

Sunny, with a high near 50. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 35. West wind around 10 mph, with gusts as high as 30 mph.

Tuesday

Partly sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

A chance of rain, mainly after 1am. Mostly cloudy, with a low around 36. West wind around 5 mph.

Wednesday

Mostly sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 32. Northwest wind around 5 mph, with gusts as high as 15 mph.

Thursday

Partly sunny, with a high near 45. North wind 5 to 10 mph becoming south in the morning.

Thursday Night

A chance of rain. Cloudy, with a low around 34. South wind around 5 mph, with gusts as high as 15 mph.

Friday

A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.