National Weather Service

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.

10°C

50°F

Humidity	93%
Wind Speed	Calm
Barometer	1008.6 mb (29.79 in)
Dewpoint	9°C (48°F)
Visibility	NA
Last update	23 Jun 1:56 am CDT

More Information:

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

Extended Forecast for

Grand Marais MN

Overnight
Low: 9 °C
Mostly Cloudy
Sunday
High: 19 °C
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 10 °C
Decreasing
Clouds
Monday
High: 18 °C
Mostly Sunny
Monday Night
Low: 12 °C
T-storms
Tuesday
High: 24 °C
Mostly Sunny
then Sunny
and Breezy
Tuesday Night
Low: 9 °C
Mostly Clear
Wednesday
High: 17 °C
Mostly Sunny
Wednesday Night
Low: 8 °C
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 9. Calm wind.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 19. Northwest wind 5 to 10 km/h becoming southwest in the afternoon. Chance of precipitation is 40%.

Sunday Night

Mostly cloudy, then gradually becoming clear, with a low around 10. Calm wind.

Monday

Mostly sunny, with a high near 18. Calm wind becoming south 5 to 10 km/h in the morning.

Monday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 12. Southeast wind around 10 km/h becoming west after midnight. Winds could gust as high as 25 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

Tuesday

Sunny, with a high near 24. Breezy, with a west wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h.

Tuesday Night

Mostly clear, with a low around 9. West wind 10 to 20 km/h, with gusts as high as 40 km/h.

Wednesday

Mostly sunny, with a high near 17. North wind around 10 km/h becoming southwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 8. Calm wind.

Thursday

A chance of showers, mainly after 1pm. Mostly sunny, with a high near 18. South wind 5 to 10 km/h, with gusts as high as 25 km/h.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 9. East wind around 10 km/h.

Friday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 18. Southeast wind 10 to 15 km/h, with gusts as high as 25 km/h.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 11. Southeast wind around 10 km/h becoming northwest in the evening. Winds could gust as high as 25 km/h.

Saturday

A chance of showers. Partly sunny, with a high near 18. North wind 10 to 15 km/h becoming northwest in the afternoon. Winds could gust as high as 30 km/h.