Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

20°F

-7°C

Humidity 62%
Wind Speed Calm
Barometer 30.26 in (1025.8 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Last update 20 Apr 5:56 am CDT
Extended Forecast for

2 Miles E Grand Marais MN

  • Today

    Today: Increasing clouds, with a high near 40. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. Southwest wind around 5 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind becoming east around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 41. East wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 40%.

    Low: 41 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 1pm.  Mostly cloudy, with a high near 54. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 1am, then rain likely.  Mostly cloudy, with a low around 42. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Rain and
    Breezy

  • Friday

    Friday: A chance of rain, mainly before 1pm.  Partly sunny, with a high near 51. Breezy, with a southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 40. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 50. Southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 35. Calm wind.
Wednesday
Sunny, with a high near 50. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 54. East wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Mostly cloudy, with a low around 42. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A chance of rain, mainly before 1pm. Partly sunny, with a high near 51. Breezy, with a southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 47. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Grand Marais MN
 47.76°N 90.3°W
5:27 am CDT Apr 20, 2026
6am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
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Additional Resources

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