Local Forecast

Grand Marais, MI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grand Marais, MI.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 4:56 PM EDTSunday 4:56 PM

°F °C
Regional Observations →
77°F

NULL

  • 86° / 62° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

8 mph

G 20 mph

SE

UV Index

8

Very High

Humidity

50%

Dew 57°F

Sun

5:52 AM · 9:41 PM

Rise · Set

Source: MUNISING LAKESH (KP53). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 62°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Today

Mostly sunny, with a high near 86. Southeast wind around 10 mph.

Night

A slight chance of rain showers between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

86° 68°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Monday

A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 70 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

95° 66°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Wednesday

91° 64°

Chance of Showers

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Night

A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Thursday

86° 62°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.

Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

Grand Marais, MI Weather Analysis Tools