Hazardous Weather Conditions
Current conditions at
Grand Marais/Cook County Airport (KCKC)
Lat: 47.84°NLon: 90.39°WElev: 1784ft.
Rain
45°F
7°C
| Humidity | 76% |
| Wind Speed | NW 8 G 21 mph |
| Barometer | 29.92 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 7.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 19 May 4:15 pm CDT |
Extended Forecast for
Grand Marais/Cook County Airport MN
Freeze Warning May 20, 12:00am until May 20, 08:00am
This Afternoon

High: 46 °F
Chance
SprinklesTonight

Low: 29 °F
Chance
Sprinkles
then FrostWednesday

High: 53 °F
Frost then
SunnyWednesday Night

Low: 34 °F
Frost
Thursday

High: 58 °F
Areas Frost
then SunnyThursday Night

Low: 38 °F
Partly Cloudy
Friday

High: 59 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
then Chance
ShowersSaturday

High: 56 °F
Chance
Showers
Detailed Forecast
This Afternoon
A chance of sprinkles. Mostly cloudy, with a high near 46. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
A chance of sprinkles before 10pm. Widespread frost, mainly after 1am. Otherwise, mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 53. Northwest wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Widespread frost between 11pm and 5am. Otherwise, mostly clear, with a low around 34. South wind around 5 mph becoming calm in the evening.
Thursday
Areas of frost before 7am. Otherwise, sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 38. Southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 59. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 40. East wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 41. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. Calm wind.
Memorial Day
A slight chance of showers. Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 71. South wind around 5 mph.
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ABOUT THIS FORECAST
Point Forecast:
Grand Marais/Cook County Airport MN
47.83°N 90.39°W
47.83°N 90.39°W
3:01 pm CDT May 19, 2026
4pm CDT May 19, 2026-6pm CDT May 26, 2026



