National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

45°F

7°C

Humidity 93%
Wind Speed E 15 mph
Barometer 29.64 in (1004.2 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 21 May 2:56 pm CDT
Extended Forecast for

Tofte MN

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

    NOW until 7:00am Wed

    Flood Watch

  • This Afternoon

    High: 51 °F

    Heavy Rain
    and Areas
    Dense Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread dense fog, mainly before 3am. Low around 44. Windy, with a northeast wind 20 to 30 mph becoming southeast after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

    Low: 44 °F

    Heavy Rain
    and Dense Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely after 1pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 56. Windy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 40. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 45. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 40. Breezy, with a northeast wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Areas of dense fog. High near 51. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread dense fog, mainly before 3am. Low around 44. Windy, with a northeast wind 20 to 30 mph becoming southeast after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Wednesday
A chance of showers and thunderstorms, then showers likely after 1pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 56. Windy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Mostly sunny, with a high near 56. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 40. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 45. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 40. Breezy, with a northeast wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph.
Saturday
A chance of showers. Partly sunny, with a high near 49. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 42. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 42. North wind around 5 mph.
Memorial Day
A chance of showers. Mostly sunny, with a high near 53. Breezy, with a north wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A chance of showers. Partly cloudy, with a low around 44. Northeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 55. North wind around 10 mph, with gusts as high as 15 mph.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Tofte MN
 47.55°N 90.87°W
Last Update:
5:12 pm CDT May 21, 2024
Forecast Valid:
5pm CDT May 21, 2024-6pm CDT May 28, 2024
 
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