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

Hazardous Weather Outlook

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

46°F

8°C

Humidity	89%
Wind Speed	Calm
Barometer	29.74 in (1006.9 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	17 Jun 10:56 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grand Marais MN

Tonight
Low: 55 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Partly Cloudy
then Slight
Chance
Showers
Juneteenth
High: 58 °F
Showers
Likely
Thursday Night
Low: 44 °F
Showers
Likely
Friday
High: 59 °F
Chance
Showers
Friday Night
Low: 49 °F
Showers
Saturday
High: 65 °F
Chance
Showers
Saturday Night
Low: 47 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a steady temperature around 55. Northwest wind around 5 mph.

Wednesday

Mostly sunny, with a high near 65. 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 46. 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 58. Calm wind becoming east around 5 mph in the morning. 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 44. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 50 percent chance of showers. Mostly cloudy, with a high near 59. East wind around 5 mph.

Friday Night

Showers and possibly a thunderstorm. Mostly cloudy, with a low around 49. East wind around 5 mph.

Saturday

A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 65. 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 47. East wind around 10 mph, with gusts as high as 20 mph.

Sunday

A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 69. East wind around 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 54. Southeast wind around 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 68. West wind around 10 mph, with gusts as high as 20 mph.

Monday Night

A chance of showers. Mostly cloudy, with a low around 49. North wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A chance of showers. Mostly cloudy, with a high near 61. North wind around 5 mph becoming south in the afternoon.