News Headlines
- Request for Comments: The National Weather Service is planning to modernize its Cooperative Observer Program (COOP) network by harnessing new technology, optimizing observation sites and leveraging high-quality commercial data.
- NOAA Weather Radio User Survey (Open until May 28, 2026)
- Skywarn Spotter Training - Miss our in-person training this spring? You can still watch the virtual recorded training anytime!
Hazardous Weather Conditions
Current conditions at
Grand Marais/Cook County Airport (KCKC)
Lat: 47.84°NLon: 90.39°WElev: 1784ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
21 Miles NW Grand Marais/Cook County Airport MN
Frost Advisory May 22, 04:42am until May 22, 07:00am
NOW until 7:00am Fri
Frost Advisory
Today
High: 61 °F
Mostly Sunny
then Partly
Sunny and
BreezyTonight
Low: 41 °F
Mostly Cloudy
then ShowersSaturday
High: 57 °F
Showers then
Chance
ShowersSaturday Night

Low: 45 °F
Mostly Cloudy
Sunday
High: 72 °F
Partly Sunny
then Slight
Chance
T-stormsSunday Night

Low: 49 °F
Mostly Clear
Memorial Day

High: 79 °F
Sunny
Monday Night

Low: 53 °F
Partly Cloudy
Detailed Forecast
Today
Increasing clouds, with a high near 61. Breezy, with a southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Showers, mainly after 2am. Low around 41. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly before 11am. High near 57. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm.
Memorial Day
Sunny, with a high near 79. South wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 53. South wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 54. South wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 76. Southeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 53. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
21 Miles NW Grand Marais/Cook County Airport MN
48°N 90.75°W
48°N 90.75°W
4:21 am CDT May 22, 2026
4am CDT May 22, 2026-6pm CDT May 28, 2026



