Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

63°F

17°C

Humidity 78%
Wind Speed Calm
Barometer 30.17 in (1021.4 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 29 Sep 5:56 pm CDT
Extended Forecast for

3 Miles SW Tofte MN

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. Breezy, with a northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Cloudy
    and Breezy
    then Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. East wind around 5 mph becoming calm.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming south around 5 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 71. Calm wind becoming south around 5 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. South wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 25 mph.
Tuesday
Partly sunny, with a high near 61. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 52. Breezy, with a northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 69. Calm wind becoming south around 5 mph.
Thursday Night
Mostly clear, with a low around 58. Calm wind.
Friday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71. Calm wind becoming south around 5 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Calm wind.
Saturday
A chance of showers. Partly sunny, with a high near 67. Calm wind becoming northwest around 5 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. Calm wind.
Sunday
A chance of showers. Partly sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East wind around 5 mph becoming west after midnight.
Monday
A chance of showers. Partly sunny, with a high near 61. Northwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Tofte MN
 47.53°N 90.93°W
5:40 pm CDT Sep 29, 2025
6pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

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