Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

46°F

8°C

Humidity 47%
Wind Speed E 12 mph
Barometer 30.28 in (1025.8 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 21 May 11:56 pm CDT
Extended Forecast for

2 Miles ENE Tofte MN

Frost Advisory until May 22, 07:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 22, 07:00am

    NOW until 7:00am Fri

    Frost Advisory

  • Overnight

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with an east wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 50 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly after 3am.  Cloudy, with a low around 38. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before noon.  High near 50. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 60. Calm wind becoming south around 5 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 50. Breezy, with an east wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Showers likely, mainly after 3am. Cloudy, with a low around 38. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before noon. High near 50. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 56. Calm wind.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
Memorial Day
Mostly sunny, with a high near 60. Calm wind becoming south around 5 mph.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 47. Calm wind.
Tuesday
Sunny, with a high near 62. Calm wind.
Tuesday Night
Partly cloudy, with a low around 46. Calm wind.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 58. Calm wind becoming east around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Tofte MN
 47.57°N 90.84°W
11:46 pm CDT May 21, 2026
12am CDT May 22, 2026-6pm CDT May 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database