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.
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
10 23:15 E 13 11.27 Overcast SCT027 BKN034 OVC047 -8 -9 93% -13 76.12 0.0
10 22:55 NE 11 11.27 Partly Cloudy SCT027 -8 -10 86% -13 76.12 0.0
10 22:35 NE 17 G 26 16.09 Partly Cloudy SCT011 -8 -10 86% -14 76.1 0.0
10 22:15 NE 17 16.09 Mostly Cloudy BKN011 -8 -10 86% -14 76.15 0.0
10 21:55 NE 15 16.09 Overcast BKN013 BKN025 OVC095 -8 -10 86% -14 76.2 0.0
10 21:35 E 15 16.09 Mostly Cloudy SCT013 BKN025 -8 -10 86% -14 76.2 0.0
10 21:15 E 17 16.09 Overcast BKN015 OVC027 -8 -10 86% -14 76.25 0.0
10 20:55 E 15 16.09 Overcast OVC015 -8 -11 79% -14 76.28 0.0
10 20:35 E 13 16.09 Mostly Cloudy BKN015 BKN110 -8 -11 79% -13 76.28 0.0
10 20:15 E 9 16.09 Partly Cloudy SCT110 -8 -12 73% -12 76.3 0.0
10 19:55 SE 7 16.09 Partly Cloudy SCT110 -7 -11 73% -10 76.3 0.0
10 19:35 E 9 16.09 Partly Cloudy SCT110 -7 -12 68% -11 76.28 0.0
10 19:15 E 11 16.09 Partly Cloudy SCT110 -7 -12 68% -12 76.28 0.0
10 18:55 E 11 16.09 Partly Cloudy SCT110 -7 -12 68% -12 76.23 0.0
10 18:35 E 15 16.09 Fair CLR -7 -12 68% -12 76.2 0.0
10 18:15 E 13 16.09 Fair CLR -7 -12 68% -12 76.23 0.0
10 17:55 E 17 16.09 Fair CLR -6 -12 63% -12 76.23 0.0
10 17:35 E 15 16.09 Fair CLR -6 -12 63% -11 76.25 0.0
10 17:15 E 9 16.09 Fair CLR -6 -12 63% -10 76.28 0.0
10 16:55 E 15 16.09 Fair CLR -6 -13 58% -11 76.25 0.0
10 16:35 E 11 16.09 Fair CLR -6 -12 63% -10 76.28 0.0
10 16:15 E 15 16.09 Fair CLR -6 -12 63% -11 76.3 0.0
10 15:55 E 11 16.09 Fair CLR -6 -11 68% -10 76.33 0.0
10 15:35 E 13 16.09 Fair CLR -6 -11 68% -11 76.33 0.0
10 15:15 E 9 16.09 Fair CLR -6 -11 68% -10 76.33 0.0
10 14:55 E 13 16.09 Fair CLR -6 -11 68% -11 76.3 0.0
10 14:35 E 11 16.09 Fair CLR -7 -11 73% -12 76.35 0.0
10 14:15 E 9 16.09 Fair CLR -7 -11 73% -11 76.35 0.0
10 13:55 SE 11 16.09 Fair CLR -7 -11 73% -12 76.35 0.0
10 13:35 SE 9 16.09 Fair CLR -6 -11 68% -10 76.38 0.0
10 13:15 E 15 16.09 Fair CLR -6 -10 74% -11 76.38 0.0
10 12:55 SE 9 16.09 Fair CLR -6 -10 74% -10 76.38 0.0
10 12:35 S 11 16.09 Fair CLR -5 -11 63% -9 76.38 0.0
10 12:15 N 7 16.09 Fair CLR -5 -12 58% -8 76.4 0.0
10 11:55 E 9 16.09 Fair CLR -6 -12 63% -10 76.38 0.0
10 11:35 E 15 16.09 Fair CLR -6 -11 68% -11 76.35 0.0
10 11:15 E 17 16.09 Fair CLR -6 -11 68% -12 76.38 0.0
10 10:55 E 19 16.09 Fair CLR -6 -11 68% -12 76.35 0.0
10 10:35 E 13 16.09 Partly Cloudy SCT090 -6 -10 74% -11 76.38 0.0
10 10:15 NE 13 16.09 Mostly Cloudy SCT019 BKN090 -7 -10 79% -12 76.35 0.0
10 09:55 E 9 16.09 Overcast BKN019 OVC090 -6 -10 74% -10 76.4 0.0
10 09:35 NE 11 16.09 Overcast BKN017 OVC090 -7 -10 79% -12 76.35 0.0
10 09:15 NE 9 16.09 Overcast OVC017 -7 -9 86% -11 76.35 0.0
10 08:55 E 7 16.09 Overcast OVC017 -7 -9 86% -10 76.35 0.0
10 08:35 NE 7 16.09 Overcast SCT017 OVC090 -7 -9 86% -10 76.35 0.0
10 08:15 NE 6 16.09 Mostly Cloudy SCT017 BKN090 -7 -9 86% 76.33 0.0
10 07:55 NE 9 16.09 Partly Cloudy SCT090 -7 -9 86% -11 76.33 0.0
10 07:35 NE 6 16.09 Partly Cloudy SCT016 -7 -9 86% 76.3 0.0
10 07:15 Calm 16.09 Mostly Cloudy BKN016 BKN090 -7 -9 86% 76.3 0.0
10 06:55 NE 7 16.09 Overcast OVC090 -7 -9 86% -10 76.28 0.0
10 06:35 N 13 16.09 Overcast OVC090 -6 -9 80% -11 76.28 0.0
10 06:15 NE 7 16.09 Overcast SCT016 OVC090 -6 -9 80% -9 76.25 0.0
10 05:55 NE 7 16.09 Overcast SCT016 BKN043 OVC090 -6 -9 80% -9 76.23 0.0
10 05:35 N 9 16.09 Overcast SCT017 OVC100 -6 -9 80% -10 76.23 0.0
10 05:15 N 15 16.09 Partly Cloudy SCT100 -6 -8 86% -11 76.17 0.0
10 04:55 N 9 16.09 Partly Cloudy SCT100 -6 -8 86% -10 76.12 0.0
10 04:35 N 15 16.09 Mostly Cloudy SCT016 BKN100 -6 -8 86% -11 76.12 0.0
10 04:15 N 9 16.09 Overcast BKN016 OVC100 -6 -8 86% -10 76.1 0.0
10 03:55 N 15 16.09 Partly Cloudy SCT016 SCT100 -5 -8 80% -10 76.1 0.0
10 03:35 N 15 16.09 Fair CLR -5 -7 86% -10 76.07 0.0
10 03:15 N 13 16.09 Partly Cloudy SCT031 -5 -7 86% -10 76.07 0.0
10 02:55 N 13 16.09 Mostly Cloudy BKN031 -4 -7 80% -8 76.1 0.0
10 02:35 N 15 16.09 Overcast OVC029 -4 -7 80% -9 76.07 0.0
10 02:15 N 11 16.09 Overcast OVC027 -4 -7 80% -8 76.02 0.0
10 01:55 N 13 16.09 Overcast SCT019 OVC027 -4 -6 86% -8 76 0.0
10 01:35 N 7 16.09 Overcast OVC019 -3 -6 80% -6 76.02 0.0
10 01:15 NW 6 16.09 Light Snow OVC019 -3 -5 86% 76.02 0.0
10 00:55 N 7 8.05 Light Snow SCT010 OVC020 -3 -4 93% -6 76 0.0
10 00:35 Calm 2.82 Light Snow SCT006 BKN017 OVC022 -3 -4 93% 76 0.0
10 00:15 Calm 4.02 Unknown Precip BKN008 BKN014 OVC020 -3 -3 100% 76.02 0.0
09 23:55 Calm 2.01 Snow OVC008 -3 -3 100% 75.97 0.0
09 23:35 Calm 3.22 Light Snow BKN008 OVC015 -3 -3 100% 75.97 0.0
09 23:15 Calm 8.05 Light Snow SCT009 SCT014 BKN020 -2 -4 86% 75.97 0.0
09 22:55 Calm 16.09 Mostly Cloudy SCT031 SCT037 BKN046 -2 -6 74% 75.9 0.0
09 22:35 Calm 16.09 Overcast BKN070 OVC080 -2 -6 74% 75.9 0.0
09 22:15 N 11 16.09 Overcast BKN080 OVC090 -2 -6 74% -6 75.87 0.0
09 21:55 N 11 16.09 Mostly Cloudy BKN090 BKN110 -2 -6 74% -6 75.92 0.0
09 21:35 N 7 16.09 Mostly Cloudy BKN110 -2 -6 74% -4 75.84 0.0
09 21:15 N 19 16.09 Mostly Cloudy SCT060 BKN110 -2 -6 74% -7 75.79 0.0
09 20:55 N 11 16.09 Mostly Cloudy SCT060 BKN080 -2 -6 74% -6 75.77 0.0
09 20:35 N 9 16.09 Mostly Cloudy SCT060 BKN080 -1 -5 75% -4 75.79 0.0
09 20:15 N 11 16.09 Mostly Cloudy SCT060 BKN070 BKN080 -1 -6 69% -4 75.77 0.0
09 19:55 N 13 16.09 Partly Cloudy SCT080 SCT090 -1 -6 69% -5 75.72 0.0
09 19:35 N 11 16.09 Partly Cloudy SCT090 SCT110 -1 -5 75% -4 75.67 0.0
09 19:15 N 13 16.09 Partly Cloudy SCT110 0 -5 69% -4 75.64 0.0
09 18:55 N 11 16.09 Partly Cloudy SCT100 1 -5 65% -2 75.57 0.0
09 18:35 N 13 16.09 Fair CLR 1 -6 60% -2 75.57 0.0
09 18:15 NW 7 16.09 Fair CLR 2 -6 56% 0 75.54 0.0
09 17:55 NW 9 16.09 Fair CLR 2 -7 52% -0 75.51 0.0
09 17:35 NW 15 G 28 16.09 Fair CLR 2 -8 48% -2 75.51 0.0
09 17:15 NW 13 G 30 16.09 Fair CLR 3 -7 48% 0 75.49 0.0
09 16:55 NW 17 G 30 16.09 Fair CLR 3 -7 48% -1 75.44 0.0
09 16:35 NW 17 G 31 16.09 Fair CLR 3 -8 45% -1 75.44 0.0
09 16:15 NW 9 G 30 16.09 Fair CLR 4 -7 45% 2 75.41 0.0
09 15:55 W 15 G 28 16.09 Fair CLR 4 -7 45% 1 75.41 0.0
09 15:35 W 13 16.09 Fair CLR 4 -6 48% 1 75.36 0.0
09 15:15 NW 15 16.09 Partly Cloudy SCT041 4 -6 48% 1 75.34 0.0
09 14:55 NW 13 G 30 16.09 Fair CLR 4 -6 48% 1 75.31 0.0
09 14:35 NW 15 G 28 16.09 Partly Cloudy SCT039 4 -5 52% 1 75.26 0.0
09 14:15 W 17 G 26 16.09 Partly Cloudy SCT037 4 -5 52% 1 75.23 0.0
09 13:55 NW 13 G 30 16.09 Partly Cloudy SCT033 4 -4 56% 1 75.23 0.0
09 13:35 NW 19 G 37 16.09 Partly Cloudy SCT033 4 -3 61% 0 75.21 0.0
09 13:15 NW 20 G 31 16.09 Partly Cloudy SCT037 3 -4 60% -1 75.18 0.0
09 12:55 W 15 G 33 16.09 Partly Cloudy SCT034 SCT040 4 -4 56% 1 75.18 0.0
09 12:35 W 17 G 35 16.09 Partly Cloudy SCT031 3 -3 65% -1 75.16 0.0
09 12:15 NW 15 G 37 16.09 Mostly Cloudy SCT023 BKN032 3 -3 65% -0 75.13 0.0
09 11:55 NW 19 G 37 16.09 Overcast BKN022 OVC029 2 -2 75% -2 75.11 0.0
09 11:35 NW 22 G 33 16.09 Overcast OVC022 2 -2 75% -3 75.06 0.0
09 11:15 W 13 G 35 16.09 Overcast BKN022 OVC027 3 -2 70% 0 74.98 0.0
09 10:55 NW 17 G 37 16.09 Partly Cloudy SCT024 3 -2 70% -1 74.9 0.0
09 10:35 W 13 16.09 Fair CLR 3 -1 75% 0 74.85 0.0
09 10:15 NW 13 16.09 Partly Cloudy SCT015 3 0 81% 0 74.73 0.0
09 09:55 NW 20 G 33 16.09 Mostly Cloudy BKN015 BKN022 2 1 93% -2 74.83 0.0
09 09:35 NW 19 G 43 11.27 Light Rain BKN015 BKN024 2 1 93% -2 74.78 0.0
09 09:15 NW 20 G 39 11.27 Light Drizzle BKN015 BKN022 2 1 93% -2 74.75 0.0
09 08:55 NW 15 G 37 16.09 Overcast OVC015 3 1 87% -0 74.7 0.0
09 08:35 NW 22 G 46 16.09 Overcast OVC015 3 1 87% -1 74.68 0.0
09 08:15 NW 19 G 44 16.09 Overcast BKN011 OVC017 3 1 87% -1 74.65 0.0
09 07:35 NW 19 G 41 16.09 Partly Cloudy SCT023 3 2 93% -1 74.45 0.0
09 07:15 W 22 G 46 16.09 Mostly Cloudy SCT015 BKN023 4 2 87% -0 74.4 0.0
09 06:55 W 24 G 56 16.09 Overcast BKN015 OVC023 4 3 93% -0 74.37 0.0
09 06:35 W 20 G 44 16.09 Overcast BKN015 OVC021 4 3 93% 0 74.32 0.0
09 06:15 W 24 G 52 16.09 Overcast SCT015 OVC024 5 3 87% 1 74.3 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)