Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

47°F

8°C

Humidity 86%
Wind Speed W 3 mph
Barometer 29.74 in (1007.3 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Jun 9:56 pm CDT
Extended Forecast for

2 Miles E Grand Marais MN

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Northwest wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West wind around 5 mph becoming southwest in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 49. Calm wind becoming north around 5 mph after midnight.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm.  Partly sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 65. Calm wind becoming east around 5 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 50. East wind around 5 mph.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 70. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 52. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 70. West wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. Calm wind becoming north around 5 mph after midnight.
Juneteenth
A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 50. East wind around 5 mph.
Saturday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 70. East wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East wind around 5 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 74. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
A chance of showers. Partly sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. North wind around 5 mph, with gusts as high as 15 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 64. North wind around 5 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Grand Marais MN
 47.76°N 90.3°W
6:26 pm CDT Jun 17, 2025
10pm CDT Jun 17, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

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