Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. 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.

52°F

11°C

Humidity	66%
Wind Speed	E 3 mph
Barometer	30.04 in (1017.6 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Last update	15 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: 46 °F
Slight Chance
Showers
Monday
High: 56 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 52 °F
Showers and
Patchy Fog
Tuesday
High: 66 °F
Chance
Showers
Tuesday Night
Low: 48 °F
Partly Cloudy
Wednesday
High: 64 °F
Partly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 48 °F
Slight Chance
T-storms then
Chance
Showers
Juneteenth
High: 57 °F
Chance
Showers
Thursday Night
Low: 45 °F
Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers after 3am. Cloudy, with a low around 46. Calm wind.

Monday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 56. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms before 2am, then showers likely. Patchy fog between 8pm and 2am. Steady temperature around 52. East wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 66. West wind 5 to 10 mph. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 48. West wind around 5 mph becoming northwest after midnight.

Wednesday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 48. Northwest wind around 5 mph.

Juneteenth

A chance of showers. Partly sunny, with a high near 57. North wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

Thursday Night

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 45. South wind around 5 mph becoming north after midnight.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 56. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 59. 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 48. East wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 61. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.