Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

33°F

1°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.21 in (1023.9 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 24 Apr 4:56 am CDT
Extended Forecast for

Grand Marais MN

  • Today

    Today: Increasing clouds, with a high near 47. Northwest wind around 5 mph becoming east in the afternoon.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm.  Cloudy, with a low around 39. Northeast wind around 5 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 49. Northeast wind 5 to 10 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. North wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. North wind 5 to 10 mph becoming south in the afternoon.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. South wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 1pm.  Mostly cloudy, with a high near 50. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 44. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Showers
    Likely

  • Monday

    Monday: Showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 52. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 47. Northwest wind around 5 mph becoming east in the afternoon.
Tonight
A 20 percent chance of showers after 11pm. Cloudy, with a low around 39. Northeast wind around 5 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 49. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 37. North wind around 5 mph.
Saturday
Sunny, with a high near 48. North wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 40. South wind around 5 mph becoming calm.
Sunday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 50. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 44. Southeast wind around 5 mph, with gusts as high as 15 mph.
Monday
Showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 52. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Mostly cloudy, with a low around 40. East wind around 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 48. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 33. North wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 46. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MN
 47.74°N 90.33°W
5:12 am CDT Apr 24, 2025
6am CDT Apr 24, 2025-6pm CDT Apr 30, 2025
 
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Additional Resources

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Hourly Weather Forecast

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