National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grand Marais/Cook County Airport
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 23:15 NW 6 16.09 Fair CLR -12 -13 92% 76.17 0.0
13 22:55 NW 13 16.09 Fair CLR -11 -13 85% -17 76.15 0.0
13 22:35 NW 7 16.09 Fair CLR -11 -12 92% -15 76.12 0.0
13 22:15 NW 9 16.09 Fair CLR -10 -12 85% -14 76.1 0.0
13 21:55 N 17 16.09 Fair CLR -9 -12 79% -15 76.07 0.0
13 21:35 N 17 16.09 Fair CLR -9 -12 79% -15 76.05 0.0
13 21:15 NW 15 16.09 Fair CLR -10 -12 85% -16 76.05 0.0
13 20:55 NW 7 16.09 Fair CLR -9 -12 79% -13 76.02 0.0
13 20:35 NW 9 16.09 Fair CLR -9 -12 79% -13 76 0.0
13 20:15 NW 9 16.09 Fair CLR -9 -11 86% -13 75.97 0.0
13 19:55 NW 11 16.09 Fair CLR -8 -11 79% -13 75.97 0.0
13 19:35 NW 11 16.09 Light Snow SCT030 -7 -11 73% -12 75.95 0.0
13 19:15 NW 9 G 26 16.09 Light Snow OVC030 -7 -10 79% -11 75.92 0.0
13 18:55 N 15 16.09 Light Snow OVC030 -7 -9 86% -12 75.87 0.0
13 18:35 NW 17 G 30 16.09 Light Snow OVC028 -6 -9 80% -12 75.84 0.0
13 18:15 N 15 G 26 16.09 Light Snow BKN026 OVC031 -6 -9 80% -11 75.84 0.0
13 17:55 N 22 G 39 16.09 Overcast SCT022 OVC029 -6 -9 80% -13 75.79 0.0
13 17:35 N 26 G 37 16.09 Light Snow SCT024 OVC029 -5 -8 80% -12 75.74 0.0
13 17:15 N 31 G 41 11.27 Overcast SCT022 OVC029 -5 -9 74% -13 75.72 0.0
13 16:55 N 22 G 35 11.27 Partly Cloudy SCT022 SCT027 -6 -9 80% -13 75.69 0.0
13 16:35 N 26 G 48 8.05 Partly Cloudy with Haze SCT021 -6 -9 80% -13 75.67 0.0
13 15:55 N 17 G 37 6.44 Mostly Cloudy with Haze BKN019 -5 -8 80% -10 75.62 0.0
13 15:35 N 33 G 41 8.05 Partly Cloudy with Haze and Breezy SCT019 -4 -8 74% -12 75.57 0.0
13 15:15 NW 30 G 44 8.05 Partly Cloudy with Haze SCT019 -5 -8 80% -12 75.51 0.0
13 14:55 NW 22 G 44 8.05 Mostly Cloudy with Haze BKN019 -4 -8 74% -10 75.49 0.0
13 14:35 NW 28 G 43 8.05 Mostly Cloudy with Haze BKN019 -5 -8 80% -12 75.46 0.0
13 14:15 N 37 G 48 8.05 Partly Cloudy with Haze and Breezy SCT019 -4 -8 74% -12 75.44 0.0
13 13:55 N 26 G 39 16.09 Partly Cloudy SCT019 -4 -7 80% -11 75.41 0.0
13 13:35 N 31 G 37 16.09 Partly Cloudy SCT065 -4 -8 74% -11 75.39 0.0
13 13:15 N 22 G 30 16.09 Fair CLR -5 -8 80% -11 75.36 0.0
13 12:55 N 28 G 41 8.05 Fair with Haze CLR -6 -8 86% -13 75.34 0.0
13 12:35 N 22 G 31 4.02 Fog/Mist NULL -6 -8 86% -13 75.31 0.0
13 12:15 N 28 G 41 2.82 Light Snow BKN009 -7 -8 93% -15 75.29 0.0
13 11:55 N 24 G 39 2.41 Light Snow OVC007 -7 -9 86% -14 75.26 0.0
13 11:35 N 22 G 37 1.61 Light Snow OVC007 -7 -9 86% -14 75.23 0.0
13 11:15 N 26 G 37 2.41 Light Snow OVC013 -7 -9 86% -14 75.18 0.0
13 10:55 N 22 G 31 1.61 Light Snow BKN004 OVC011 -7 -9 86% -14 75.16 0.0
13 10:35 N 26 G 41 1.21 Light Snow OVC004 -7 -9 86% -14 75.13 0.0
13 10:15 N 22 G 39 2.01 Light Snow SCT011 BKN018 OVC023 -7 -8 93% -14 75.08 0.0
13 09:55 N 28 G 46 2.01 Light Snow SCT013 BKN018 OVC024 -7 -8 93% -15 75.03 0.0
13 09:35 N 30 G 39 2.41 Light Snow SCT012 SCT017 OVC024 -6 -8 86% -14 75.01 0.0
13 09:15 N 28 G 41 4.02 Light Snow SCT017 OVC026 -6 -7 93% -13 74.96 0.0
13 08:55 N 28 G 39 4.02 Light Snow BKN028 OVC035 -6 -7 93% -13 74.93 0.0
13 08:35 N 24 G 37 4.02 Light Snow SCT007 SCT015 OVC028 -6 -7 93% -13 74.88 0.0
13 08:15 N 30 G 39 2.41 Light Snow BKN005 OVC009 -6 -7 93% -14 74.85 0.0
13 07:55 N 28 G 39 1.61 Light Snow OVC003 -6 -7 93% -13 74.83 0.0
13 07:35 N 24 G 41 1.61 Snow OVC003 -6 -6 100% -13 74.78 0.0
13 07:15 NE 26 G 39 0.80 Snow OVC001 -6 -6 100% -13 74.75 0.0
13 06:55 NE 26 G 33 0.80 Snow OVC001 -5 -6 93% -12 74.73 0.0
13 06:35 NE 22 G 35 0.80 Heavy Snow OVC001 -5 -6 93% -11 74.68 0.0
13 06:15 NE 24 G 37 0.80 Heavy Snow OVC001 -4 -6 86% -10 74.65 0.0
13 05:55 NE 28 G 46 0.40 Heavy Snow OVC001 -4 -5 93% -11 74.63 0.0
13 05:35 NE 30 G 46 0.80 Snow OVC003 -4 -6 86% -11 74.6 0.0
13 05:15 NE 26 G 44 0.80 Snow OVC003 -4 -5 93% -11 74.57 0.0
13 04:55 NE 30 G 44 1.61 Snow BKN003 OVC017 -4 -5 93% -11 74.57 0.0
13 04:35 E 33 G 41 1.21 Snow and Breezy BKN003 BKN010 OVC017 -4 -5 93% -12 74.55 0.0
13 04:15 NE 24 G 35 1.21 Snow BKN003 OVC010 -4 -5 93% -10 74.55 0.0
13 03:55 NE 30 G 43 1.21 Snow OVC001 -4 -5 93% -11 74.57 0.0
13 03:35 E 33 G 43 0.80 Snow and Breezy OVC001 -5 -6 93% -13 74.6 0.0
13 03:15 NE 31 G 43 0.80 Heavy Snow OVC001 -5 -6 93% -13 74.63 0.0
13 02:55 E 28 G 44 0.80 Snow OVC001 -5 -6 93% -12 74.68 0.0
13 02:35 E 33 G 52 0.40 Heavy Snow and Breezy OVC001 -5 -6 93% -13 74.7 0.0
13 02:15 E 31 G 52 0.80 Snow OVC001 -6 -6 100% -14 74.75 0.0
13 01:55 E 39 G 54 0.80 Snow and Breezy OVC001 -5 -6 93% -13 74.75 0.0
13 01:35 E 37 G 44 0.80 Snow and Breezy OVC001 -6 -6 100% -15 74.78 0.0
13 01:15 E 35 G 52 0.80 Heavy Snow and Breezy OVC001 -6 -6 100% -14 74.83 0.0
13 00:55 E 33 G 46 0.80 Snow and Breezy OVC001 -6 -6 100% -14 74.88 0.0
13 00:35 E 28 G 41 0.80 Snow OVC001 -6 -6 100% -13 74.93 0.0
13 00:15 E 26 G 44 0.80 Snow OVC001 -6 -7 93% -13 74.98 0.0
12 23:55 E 22 G 41 0.80 Heavy Snow OVC001 -6 -7 93% -13 75.06 0.0
12 23:35 E 28 G 43 0.80 Heavy Snow OVC003 -6 -7 93% -13 75.08 0.0
12 23:15 E 24 G 39 1.21 Snow OVC003 -6 -7 93% -13 75.16 0.0
12 22:55 E 26 G 35 1.61 Light Snow OVC005 -6 -7 93% -13 75.21 0.0
12 22:35 E 22 G 46 2.01 Light Snow OVC007 -6 -7 93% -13 75.23 0.0
12 22:15 E 20 G 39 2.82 Light Snow BKN011 BKN019 OVC030 -6 -7 93% -12 75.31 0.0
12 21:55 E 26 G 33 6.44 Fog/Mist BKN033 OVC040 -7 -8 93% -14 75.34 0.0
12 21:35 E 20 G 37 16.09 Mostly Cloudy BKN030 BKN038 -7 -8 93% -14 75.36 0.0
12 21:15 E 19 G 28 16.09 Mostly Cloudy SCT029 BKN038 -7 -9 86% -13 75.39 0.0
12 20:55 E 19 16.09 Overcast BKN037 BKN043 OVC060 -7 -9 86% -13 75.44 0.0
12 20:35 E 24 G 30 16.09 Overcast SCT037 BKN042 OVC050 -7 -9 86% -14 75.46 0.0
12 20:15 E 15 G 26 16.09 Overcast SCT045 BKN055 OVC065 -8 -10 86% -14 75.51 0.0
12 19:55 E 17 16.09 Overcast SCT065 OVC070 -8 -10 86% -14 75.54 0.0
12 19:35 E 19 G 28 16.09 Overcast OVC075 -8 -10 86% -15 75.54 0.0
12 19:15 E 20 G 30 16.09 Overcast BKN075 OVC085 -8 -11 79% -15 75.57 0.0
12 18:55 E 17 16.09 Overcast OVC075 -8 -10 86% -14 75.59 0.0
12 18:35 SE 13 16.09 Mostly Cloudy BKN075 -8 -11 79% -13 75.64 0.0
12 18:15 SE 11 16.09 Partly Cloudy SCT100 -8 -11 79% -13 75.64 0.0
12 17:55 E 7 16.09 Fair CLR -7 -11 73% -10 75.64 0.0
12 17:35 SE 15 16.09 Fair CLR -7 -11 73% -12 75.67 0.0
12 17:15 E 15 16.09 Fair CLR -7 -11 73% -12 75.69 0.0
12 16:55 SE 11 16.09 Fair CLR -6 -11 68% -10 75.74 0.0
12 16:35 SE 9 16.09 Fair CLR -6 -11 68% -10 75.77 0.0
12 16:15 SE 11 16.09 Fair CLR -6 -12 63% -10 75.79 0.0
12 15:55 SE 11 16.09 Fair CLR -6 -12 63% -10 75.82 0.0
12 15:35 S 7 16.09 Fair CLR -5 -12 58% -8 75.84 0.0
12 15:15 S 11 16.09 Fair CLR -4 -12 54% -8 75.84 0.0
12 14:55 SE 13 16.09 Fair CLR -5 -12 58% -10 75.9 0.0
12 14:35 S 13 16.09 Fair CLR -5 -12 58% -10 75.92 0.0
12 14:15 SE 9 16.09 Fair CLR -4 -11 59% -7 75.97 0.0
12 13:55 S 11 16.09 Fair CLR -4 -11 59% -8 75.97 0.0
12 13:35 S 11 16.09 Fair CLR -4 -12 54% -8 76 0.0
12 13:15 S 7 16.09 Fair CLR -4 -12 54% -7 76.02 0.0
12 12:35 SE 7 16.09 Fair CLR -5 -12 58% -8 76.1 0.0
12 12:15 S 7 16.09 Fair CLR -5 -12 58% -8 76.12 0.0
12 11:55 SE 7 16.09 Fair CLR -5 -12 58% -8 76.15 0.0
12 11:35 S 9 16.09 Fair CLR -5 -12 58% -9 76.15 0.0
12 11:15 S 6 16.09 Fair CLR -6 -13 58% 76.17 0.0
12 10:55 Calm 16.09 Fair CLR -6 -13 58% 76.17 0.0
12 10:35 Calm 16.09 Fair CLR -7 -14 58% 76.17 0.0
12 10:15 Calm 16.09 Fair CLR -8 -14 62% 76.17 0.0
12 09:55 N 7 16.09 Fair CLR -9 -14 67% -13 76.17 0.0
12 09:35 N 7 16.09 Fair CLR -10 -14 73% -14 76.17 0.0
12 09:15 N 11 16.09 Fair CLR -11 -15 73% -16 76.17 0.0
12 08:55 N 15 16.09 Fair CLR -12 -15 79% -19 76.2 0.0
12 08:35 N 13 16.09 Fair CLR -13 -16 78% -19 76.17 0.0
12 08:15 N 15 16.09 Fair CLR -13 -16 78% -20 76.17 0.0
12 07:55 N 15 16.09 Fair CLR -14 -16 85% -21 76.15 0.0
12 07:35 N 15 16.09 Fair CLR -14 -17 78% -21 76.15 0.0
12 07:15 N 13 16.09 Fair CLR -14 -16 85% -20 76.17 0.0
12 06:55 N 13 16.09 Fair CLR -13 -16 78% -19 76.17 0.0
12 06:35 NW 13 16.09 Fair CLR -13 -16 78% -19 76.15 0.0
12 06:15 N 17 16.09 Fair CLR -13 -16 78% -20 76.12 0.0
12 05:55 N 19 G 30 16.09 Fair CLR -12 -16 72% -19 76.12 0.0
12 05:35 N 19 G 31 16.09 Fair CLR -12 -16 72% -19 76.12 0.0
12 05:15 NW 17 G 26 16.09 Fair CLR -12 -16 72% -19 76.1 0.0
12 04:55 NW 24 G 33 16.09 Fair CLR -12 -16 72% -21 76.1 0.0
12 04:35 NW 24 G 30 16.09 Fair CLR -12 -16 72% -21 76.1 0.0
12 04:15 NW 19 16.09 Fair CLR -12 -16 72% -19 76.1 0.0
12 03:55 NW 17 16.09 Fair CLR -12 -16 72% -19 76.12 0.0
12 03:35 NW 17 16.09 Fair CLR -12 -16 72% -19 76.12 0.0
12 03:15 NW 15 16.09 Fair CLR -11 -16 67% -17 76.15 0.0
12 02:55 NW 15 G 30 16.09 Fair CLR -11 -15 73% -17 76.15 0.0
12 02:35 NW 20 16.09 Fair CLR -11 -15 73% -19 76.17 0.0
12 02:15 N 15 16.09 Fair CLR -10 -14 73% -16 76.17 0.0
12 01:55 N 19 G 28 16.09 Fair CLR -9 -14 67% -16 76.17 0.0
12 01:35 NW 11 16.09 Fair CLR -9 -14 67% -14 76.17 0.0
12 01:15 NW 11 16.09 Fair CLR -9 -14 67% -14 76.17 0.0
12 00:55 NW 11 16.09 Fair CLR -8 -14 62% -13 76.17 0.0
12 00:35 NW 15 G 26 16.09 Fair CLR -8 -15 58% -14 76.17 0.0
12 00:15 NW 11 16.09 Fair CLR -8 -15 58% -13 76.17 0.0
11 23:55 NW 15 16.09 Fair CLR -7 -15 53% -12 76.17 0.0
11 23:35 NW 13 16.09 Fair CLR -7 -16 49% -12 76.17 0.0
11 23:15 NW 15 16.09 Fair CLR -7 -16 49% -12 76.2 0.0
11 22:55 NW 11 16.09 Fair CLR -7 -16 49% -12 76.2 0.0
11 22:35 NW 9 16.09 Fair CLR -7 -15 53% -11 76.2 0.0
11 22:15 NW 7 16.09 Fair CLR -7 -15 53% -10 76.2 0.0
11 21:55 NW 7 16.09 Fair CLR -6 -15 49% -9 76.17 0.0
11 21:35 NW 7 16.09 Fair CLR -6 -15 49% -9 76.17 0.0
11 21:15 NW 9 16.09 Fair CLR -6 -14 54% -10 76.17 0.0
11 20:55 NW 9 16.09 Fair CLR -5 -14 50% -9 76.15 0.0
11 20:35 NW 13 16.09 Fair CLR -5 -14 50% -10 76.15 0.0
11 19:55 NW 13 16.09 Fair CLR -4 -15 42% -8 76.15 0.0
11 19:35 NW 19 G 28 16.09 Fair CLR -4 -15 42% -10 76.12 0.0
11 19:15 NW 17 G 31 16.09 Fair CLR -3 -16 36% -8 76.1 0.0
11 18:55 NW 15 G 37 16.09 Fair CLR -3 -16 36% -8 76.07 0.0
11 18:35 NW 19 G 28 16.09 Fair CLR -3 -15 39% -8 76.07 0.0
11 18:15 NW 24 G 41 16.09 Fair CLR -2 -14 40% -8 76.05 0.0
11 17:55 NW 22 G 35 16.09 Fair CLR -2 -14 40% -8 76.05 0.0
11 17:35 NW 17 G 33 16.09 Fair CLR -1 -13 40% -6 76.02 0.0
11 17:15 NW 20 G 37 16.09 Fair CLR -1 -13 40% -6 76 0.0
11 16:55 NW 26 G 37 16.09 Fair CLR -1 -14 37% -7 76 0.0
11 16:35 N 31 G 50 16.09 Fair CLR 0 -14 34% -6 76 0.0
11 16:15 N 30 G 41 16.09 Fair CLR 0 -13 37% -6 76 0.0
11 15:55 NW 19 G 31 16.09 Fair CLR 1 -13 35% -3 76 0.0
11 15:35 N 26 G 44 16.09 Fair CLR 1 -12 38% -4 75.97 0.0
11 15:15 NW 19 G 39 16.09 Fair CLR 1 -12 38% -3 75.97 0.0
11 14:55 NW 17 G 35 16.09 Fair CLR 1 -13 35% -3 75.97 0.0
11 14:35 NW 22 G 39 16.09 Fair CLR 1 -13 35% -4 75.97 0.0
11 14:15 NW 15 G 50 16.09 Fair CLR 1 -13 35% -3 75.97 0.0
11 13:55 NW 22 G 31 16.09 Fair CLR 1 -12 38% -4 75.95 0.0
11 13:35 NW 13 G 31 16.09 Fair CLR 1 -12 38% -2 75.97 0.0
11 13:15 N 26 G 46 16.09 Fair CLR 0 -12 40% -6 75.97 0.0
11 12:55 NW 19 G 33 16.09 Fair CLR -1 -11 47% -6 75.97 0.0
11 12:35 N 24 G 44 16.09 Fair CLR -1 -11 47% -7 75.97 0.0
11 12:15 N 24 G 39 16.09 Fair CLR -2 -11 51% -8 75.95 0.0
11 11:55 N 28 16.09 Fair CLR -3 -11 54% -10 75.95 0.0
11 11:35 N 28 G 37 16.09 Fair CLR -3 -11 54% -10 75.95 0.0
11 11:15 N 31 G 37 16.09 Fair CLR -4 -10 63% -11 75.95 0.0
11 10:55 N 30 G 39 16.09 Fair CLR -4 -10 63% -11 75.95 0.0
11 10:35 N 30 G 41 16.09 Fair CLR -4 -9 69% -11 75.97 0.0
11 10:15 N 22 G 33 16.09 Fair CLR -4 -9 69% -10 75.95 0.0
11 09:55 N 26 G 39 16.09 Fair CLR -5 -9 74% -12 75.97 0.0
11 09:35 N 20 G 31 16.09 Fair CLR -6 -9 80% -12 75.97 0.0
11 09:15 N 20 16.09 Fair CLR -6 -9 80% -12 76 0.0
11 08:55 N 17 G 26 16.09 Fair CLR -7 -9 86% -13 76 0.0
11 08:35 N 17 16.09 Fair CLR -7 -9 86% -13 75.97 0.0
11 08:15 N 20 G 28 16.09 Partly Cloudy SCT050 -7 -9 86% -14 75.97 0.0
11 07:55 N 15 16.09 Overcast OVC050 -7 -9 86% -12 75.97 0.0
11 07:35 N 15 16.09 Overcast OVC048 -7 -9 86% -12 75.97 0.0
11 07:15 N 22 G 28 16.09 Overcast OVC050 -7 -8 93% -14 75.97 0.0
11 06:55 N 19 16.09 Overcast SCT041 OVC050 -7 -8 93% -13 75.95 0.0
11 06:35 N 17 11.27 Light Snow SCT034 BKN041 OVC050 -7 -8 93% -13 75.95 0.0
11 06:15 N 15 16.09 Overcast OVC039 -7 -8 93% -12 75.97 0.0
11 05:55 N 13 11.27 Overcast SCT014 BKN039 OVC070 -7 -8 93% -12 76 0.0
11 05:35 N 13 4.83 Light Snow SCT012 SCT024 OVC036 -7 -8 93% -12 76.02 0.0
11 05:15 N 13 2.82 Light Snow BKN011 BKN018 OVC028 -7 -8 93% -12 76 0.0
11 04:55 N 7 3.22 Light Snow BKN015 OVC020 -7 -8 93% -10 76 0.0
11 04:35 N 11 4.02 Light Snow BKN014 OVC019 -7 -8 93% -12 76 0.0
11 04:15 N 9 4.83 Light Snow BKN013 OVC018 -7 -8 93% -11 76 0.0
11 03:55 N 11 4.02 Light Snow OVC014 -7 -8 93% -12 76 0.0
11 03:35 NE 7 4.83 Light Snow SCT016 BKN026 OVC040 -7 -8 93% -10 76.05 0.0
11 03:15 N 7 8.05 Light Snow OVC040 -7 -8 93% -10 76.07 0.0
11 02:55 NE 7 6.44 Light Snow SCT023 BKN030 OVC038 -7 -8 93% -10 76.05 0.0
11 02:35 NE 9 6.44 Light Snow BKN025 OVC030 -7 -8 93% -11 76.05 0.0
11 02:15 NE 7 8.05 Light Snow OVC027 -7 -9 86% -10 76.05 0.0
11 01:55 NE 9 16.09 Overcast BKN027 BKN033 OVC044 -7 -9 86% -11 76.05 0.0
11 01:35 NE 6 16.09 Overcast SCT033 OVC044 -7 -9 86% 76.07 0.0
11 01:15 NE 9 16.09 Overcast OVC046 -7 -9 86% -11 76.05 0.0
11 00:55 NE 9 16.09 Overcast OVC046 -7 -9 86% -11 76.1 0.0
11 00:35 NE 15 16.09 Overcast OVC046 -7 -9 86% -12 76.07 0.0
11 00:15 NE 13 16.09 Overcast SCT030 OVC040 -7 -9 86% -12 76.1 0.0
10 23:55 N 13 16.09 Overcast BKN040 OVC048 -7 -9 86% -12 76.1 0.0
10 23:35 NE 11 16.09 Overcast BKN040 OVC047 -7 -9 86% -12 76.12 0.0
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)