Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84° N Lon: 90.39° W Elev: 1784 ft.

Light Snow

-15°F

-26°C

Humidity 83%
Wind Speed W 5 mph
Barometer 29.89 in
Dewpoint -18°F (-28°C)
Visibility 3.00 mi
Wind Chill-28°F (-33°C)
Last update 20 Jan 3:35 am CST
Detailed forecast for

Southern Cook/North Shore

Today
Partly sunny. Not as cool with highs around 4 above. West winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 36 below.
Tonight
Mostly cloudy. Not as cool with lows 2 below to 8 below zero. West winds around 5 mph. Gusts up to 20 mph in the evening.
Wednesday
Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Highs around 11. Northwest winds 5 to 10 mph. Wind chill values as low as 16 below.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Colder with lows 11 below to 17 below zero. Northwest winds 5 to 10 mph with gusts up to 30 mph. Wind chill values as low as 33 below.
Thursday
Partly sunny. Much cooler with highs around 6 below. Northwest winds around 10 mph with gusts up to 30 mph. Wind chill values as low as 36 below.
Thursday Night
Mostly cloudy. Colder with lows 25 below to 30 below zero. Wind chill values as low as 55 below.
Friday And Friday Night
Partly cloudy. Cold. Highs around 10 below. Lows 25 below to 30 below zero. Wind chill values as low as 55 below.
Saturday And Saturday Night
Partly cloudy. Highs 5 below to zero. Lows 15 below to 20 below zero.
Sunday
Mostly sunny. Highs zero to 5 above zero. Wind chill values as low as 30 below.
Sunday Night
Mostly cloudy. Cold with lows around 10 below. Wind chill values as low as 30 below.
Monday
Mostly sunny. Highs around 10 above. Wind chill values as low as 30 below.



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305 AM CST Tue Jan 20 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database