Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

58°F

14°C

Humidity 72%
Wind Speed N 8 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Aug 3:56 am CDT
Extended Forecast for

3 Miles ENE Grand Marais MN

  • Today

    Today: Sunny, with a high near 62. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers before noon, then a chance of showers after 2pm.  Partly sunny, with a high near 58. Calm wind becoming east around 5 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 60. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 49. Light and variable wind becoming northwest 5 to 10 mph after midnight.

    Low: 49 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. North wind around 5 mph becoming southeast in the morning.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers before noon, then a chance of showers after 2pm. Partly sunny, with a high near 58. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 45. East wind around 5 mph.
Friday
Partly sunny, with a high near 60. Northeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. Light and variable wind becoming northwest 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 59. North wind around 5 mph becoming southeast in the morning.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 59. Calm wind becoming south around 5 mph in the morning.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 62. Northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Grand Marais MN
 47.76°N 90.27°W
4:36 am CDT Aug 19, 2026
4am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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