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 (cst) 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 17:15 Calm 16.09 Partly Cloudy SCT060 -3 -8 69% 76.43 0.0
12 16:55 S 7 16.09 Fair CLR -3 -8 69% -6 76.43 0.0
12 16:35 S 6 16.09 Fair CLR -2 -8 64% 76.43 0.0
12 16:15 SW 9 16.09 Fair CLR -2 -8 64% -5 76.43 0.0
12 15:55 SW 7 16.09 Fair CLR -1 -8 59% -3 76.45 0.0
12 15:35 S 6 16.09 Fair CLR -1 -8 59% 76.45 0.0
12 15:15 S 7 16.09 Fair CLR -1 -8 59% -3 76.48 0.0
12 14:55 S 6 16.09 Fair CLR -1 -7 64% 76.48 0.0
12 14:35 S 9 16.09 Fair CLR 0 -7 60% -3 76.48 0.0
12 14:15 S 7 16.09 Fair CLR 0 -7 60% -2 76.5 0.0
12 13:55 SW 6 16.09 Fair CLR -1 -7 64% 76.53 0.0
12 13:35 SW 7 16.09 Fair CLR -1 -7 64% -3 76.56 0.0
12 13:15 S 6 16.09 Fair CLR 0 0 0% 0 0.0
12 12:55 Calm 16.09 Fair CLR -2 -7 69% 76.58 0.0
12 12:35 S 7 16.09 Fair CLR -2 -7 69% -4 76.61 0.0
12 12:15 SW 7 16.09 Fair CLR -2 -7 69% -4 76.61 0.0
12 11:55 S 6 16.09 Fair CLR -2 -7 69% 76.63 0.0
12 11:35 SW 6 16.09 Fair CLR -3 -7 74% 76.63 0.0
12 11:15 Calm 16.09 Fair CLR -3 -7 74% 76.66 0.0
12 10:55 Calm 16.09 Fair CLR -4 -7 80% 76.68 0.0
12 10:35 SW 6 16.09 Partly Cloudy SCT008 -5 -8 80% 76.68 0.0
12 10:15 S 9 16.09 Mostly Cloudy BKN006 -5 -8 80% -9 76.68 0.0
12 09:55 S 6 16.09 Partly Cloudy SCT006 -6 -8 86% 76.68 0.0
12 09:35 Calm 16.09 Partly Cloudy SCT006 -7 -8 93% 76.71 0.0
12 09:15 S 6 16.09 Partly Cloudy SCT006 -7 -9 86% 76.68 0.0
12 08:55 Calm 16.09 Fair CLR -13 -15 85% 76.68 0.0
12 08:35 Calm 16.09 Fair CLR -14 -16 85% 76.68 0.0
12 08:15 Calm 8.05 Fog/Mist CLR -18 -21 78% 76.68 0.0
12 07:55 Calm 16.09 Fair CLR -19 -22 77% 76.68 0.0
12 07:35 Calm 16.09 Fair CLR -21 -23 84% 76.68 0.0
12 07:15 Calm 16.09 Partly Cloudy SCT100 -20 -22 84% 76.68 0.0
12 06:55 Calm 16.09 Fair CLR -20 -22 84% 76.68 0.0
12 06:35 Calm 16.09 Fair CLR -19 -21 84% 76.66 0.0
12 06:15 Calm 16.09 Partly Cloudy SCT100 -21 -22 92% 76.66 0.0
12 05:55 Calm 16.09 Partly Cloudy SCT090 -20 -22 84% 76.66 0.0
12 05:35 Calm 16.09 Fair CLR -21 -23 84% 76.66 0.0
12 05:15 Calm 16.09 Fair CLR -21 -23 84% 76.66 0.0
12 04:55 Calm 16.09 Fair CLR -21 -23 84% 76.68 0.0
12 04:35 Calm 16.09 Fair CLR -20 -22 84% 76.66 0.0
12 04:15 Calm 16.09 Fair CLR -21 -23 84% 76.66 0.0
12 03:55 Calm 16.09 Fair CLR -19 -21 84% 76.68 0.0
12 03:35 Calm 16.09 Fair CLR -19 -21 84% 76.66 0.0
12 03:15 Calm 16.09 Fair CLR -19 -21 84% 76.68 0.0
12 02:55 Calm 16.09 Fair CLR -18 -20 84% 76.68 0.0
12 02:35 Calm 16.09 Fair CLR -17 -18 92% 76.68 0.0
12 02:15 Calm 16.09 Fair CLR -18 -20 84% 76.68 0.0
12 01:55 N 6 16.09 Fair CLR -18 -19 92% 76.68 0.0
12 01:35 NE 6 16.09 Fair CLR -18 -19 92% 76.66 0.0
12 01:15 Calm 16.09 Fair CLR -18 -19 92% 76.66 0.0
12 00:55 Calm 16.09 Fair CLR -16 -17 92% 76.68 0.0
12 00:35 Calm 16.09 Fair CLR -14 -16 85% 76.68 0.0
12 00:15 Calm 16.09 Fair CLR -17 -17 100% 76.66 0.0
11 23:55 N 9 16.09 Fair CLR -16 -17 92% -22 76.66 0.0
11 23:35 N 7 16.09 Fair CLR -14 -16 85% -18 76.66 0.0
11 23:15 Calm 16.09 Fair CLR -13 -14 92% 76.66 0.0
11 22:55 Calm 16.09 Fair CLR -13 -14 92% 76.63 0.0
11 22:35 N 9 16.09 Fair CLR -12 -14 85% -17 76.63 0.0
11 22:15 N 9 16.09 Fair CLR -12 -14 85% -17 76.63 0.0
11 21:55 N 7 16.09 Fair CLR -12 -14 85% -16 76.63 0.0
11 21:35 N 9 16.09 Fair CLR -12 -14 85% -17 76.63 0.0
11 21:15 N 11 16.09 Fair CLR -12 -14 85% -17 76.63 0.0
11 20:55 N 15 16.09 Fair CLR -11 -14 79% -17 76.63 0.0
11 20:35 N 17 16.09 Fair CLR -11 -13 85% -18 76.63 0.0
11 20:15 N 15 16.09 Fair CLR -11 -14 79% -17 76.63 0.0
11 19:55 N 13 16.09 Fair CLR -10 -13 79% -16 76.63 0.0
11 19:35 N 13 16.09 Fair CLR -10 -13 79% -16 76.63 0.0
11 19:15 N 11 16.09 Fair CLR -9 -13 73% -14 76.63 0.0
11 18:55 N 11 16.09 Fair CLR -9 -13 73% -14 76.63 0.0
11 18:35 N 11 16.09 Partly Cloudy SCT075 -8 -12 73% -13 76.63 0.0
11 18:15 N 11 16.09 Partly Cloudy SCT075 -8 -12 73% -13 76.63 0.0
11 17:55 N 11 16.09 Overcast OVC075 -7 -12 68% -12 76.63 0.0
11 17:35 N 11 16.09 Overcast OVC075 -7 -12 68% -12 76.61 0.0
11 17:15 NW 6 16.09 Overcast OVC075 -7 -12 68% 76.63 0.0
11 16:55 NW 6 16.09 Overcast OVC075 -7 -12 68% 76.61 0.0
11 16:35 NW 13 16.09 Overcast OVC075 -6 -12 63% -11 76.58 0.0
11 16:15 NW 11 16.09 Overcast OVC075 -6 -12 63% -10 76.58 0.0
11 15:55 N 13 16.09 Overcast OVC075 -6 -12 63% -11 76.56 0.0
11 15:35 N 20 16.09 Overcast OVC075 -6 -12 63% -12 76.53 0.0
11 15:15 N 17 16.09 Overcast OVC075 -6 -12 63% -12 76.5 0.0
11 14:55 N 24 G 30 16.09 Overcast OVC075 -6 -12 63% -13 76.5 0.0
11 14:35 NW 20 G 26 16.09 Overcast OVC075 -6 -12 63% -12 76.5 0.0
11 14:15 NW 17 16.09 Overcast OVC075 -6 -12 63% -12 76.5 0.0
11 13:55 NW 19 16.09 Overcast OVC075 -6 -12 63% -12 76.5 0.0
11 13:35 NW 15 16.09 Overcast OVC075 -6 -12 63% -11 76.48 0.0
11 13:15 NW 7 16.09 Overcast OVC075 -7 -12 68% -10 76.48 0.0
11 12:55 NW 19 G 30 16.09 Overcast OVC075 -7 -12 68% -13 76.48 0.0
11 12:35 NW 15 G 28 16.09 Overcast OVC075 -7 -12 68% -12 76.48 0.0
11 12:15 NW 13 16.09 Overcast OVC075 -7 -13 63% -12 76.5 0.0
11 11:55 NW 15 16.09 Overcast OVC075 -8 -13 68% -14 76.53 0.0
11 11:35 N 9 16.09 Mostly Cloudy BKN075 -9 -13 73% -13 76.53 0.0
11 11:15 N 19 16.09 Fair CLR -9 -14 67% -16 76.53 0.0
11 10:55 N 19 16.09 Fair CLR -9 -14 67% -16 76.5 0.0
11 10:35 N 22 G 33 16.09 Fair CLR -9 -14 67% -16 76.48 0.0
11 10:15 NW 22 G 30 16.09 Fair CLR -9 -14 67% -16 76.48 0.0
11 09:55 N 24 16.09 Fair CLR -10 -14 73% -18 76.45 0.0
11 09:35 N 20 G 31 11.27 Light Snow CLR -11 -14 79% -19 76.45 0.0
11 09:15 N 20 G 35 11.27 Light Snow CLR -11 -14 79% -19 76.45 0.0
11 08:55 N 17 G 26 8.05 Light Snow CLR -12 -14 85% -19 76.43 0.0
11 08:35 NW 13 G 26 16.09 Light Snow CLR -13 -14 92% -19 76.43 0.0
11 08:15 NW 17 G 28 16.09 Light Snow CLR -13 -14 92% -20 76.43 0.0
11 07:55 NW 15 G 30 11.27 Light Snow SCT013 -13 -14 92% -20 76.43 0.0
11 07:35 N 13 16.09 Light Snow SCT100 -13 -14 92% -19 76.43 0.0
11 07:15 N 15 G 28 16.09 Partly Cloudy SCT100 -12 -14 85% -19 76.4 0.0
11 06:55 N 20 G 30 16.09 Light Snow SCT110 -12 -14 85% -20 76.38 0.0
11 06:35 N 24 G 37 16.09 Light Snow SCT100 -12 -14 85% -21 76.38 0.0
11 06:15 N 20 G 30 16.09 Light Snow CLR -12 -14 85% -20 76.35 0.0
11 05:55 N 19 G 31 16.09 Light Snow CLR -12 -14 85% -19 76.35 0.0
11 05:35 N 28 G 41 11.27 Light Snow SCT100 -12 -14 85% -21 76.33 0.0
11 05:15 NW 24 G 37 16.09 Light Snow SCT013 -12 -13 92% -21 76.33 0.0
11 04:55 NW 17 8.05 Light Snow SCT013 -11 -13 85% -18 76.3 0.0
11 04:35 NW 19 G 37 11.27 Light Snow SCT016 SCT100 -11 -13 85% -18 76.3 0.0
11 04:15 NW 17 G 31 11.27 Light Snow BKN016 -11 -13 85% -18 76.28 0.0
11 03:55 NW 19 G 31 16.09 Light Snow OVC016 -11 -13 85% -18 76.28 0.0
11 03:35 N 22 G 33 8.05 Light Snow OVC016 -11 -13 85% -19 76.25 0.0
11 03:15 NW 13 G 31 11.27 Light Snow OVC016 -11 -13 85% -17 76.25 0.0
11 02:55 NW 17 G 30 11.27 Light Snow OVC016 -11 -13 85% -18 76.23 0.0
11 02:35 NW 17 G 30 16.09 Light Snow OVC018 -11 -13 85% -18 76.23 0.0
11 02:15 N 20 G 30 16.09 Overcast OVC018 -10 -13 79% -17 76.2 0.0
11 01:55 NW 17 G 35 16.09 Light Snow OVC018 -10 -13 79% -17 76.2 0.0
11 01:35 N 17 G 30 16.09 Light Snow OVC018 -10 -13 79% -17 76.2 0.0
11 01:15 N 20 G 31 16.09 Light Snow OVC018 -10 -12 85% -17 76.2 0.0
11 00:55 NW 13 G 33 11.27 Light Snow OVC018 -10 -12 85% -16 76.17 0.0
11 00:35 N 19 G 31 11.27 Light Snow OVC018 -9 -12 79% -16 76.17 0.0
11 00:15 N 13 G 30 11.27 Light Snow OVC018 -9 -12 79% -14 76.17 0.0
10 23:55 NW 19 G 35 8.05 Light Snow OVC018 -9 -12 79% -16 76.15 0.0
10 23:35 N 20 G 44 11.27 Light Snow OVC018 -9 -12 79% -16 76.12 0.0
10 23:15 NW 26 G 39 11.27 Light Snow OVC018 -9 -12 79% -17 76.1 0.0
10 22:55 NW 19 G 33 16.09 Light Snow OVC018 -9 -12 79% -16 76.07 0.0
10 22:35 NW 17 G 44 11.27 Light Snow BKN020 -9 -12 79% -15 76.07 0.0
10 22:15 NW 20 G 37 16.09 Light Snow SCT018 BKN110 -9 -12 79% -16 76.05 0.0
10 21:55 NW 19 G 35 11.27 Light Snow SCT020 BKN110 -9 -11 86% -16 76.02 0.0
10 21:35 NW 20 G 41 11.27 Light Snow SCT019 BKN110 -9 -11 86% -16 76.02 0.0
10 21:15 NW 17 G 37 16.09 Light Snow SCT019 SCT070 BKN100 -8 -11 79% -14 76.02 0.0
10 20:55 NW 13 G 28 4.83 Light Snow SCT021 BKN070 OVC090 -8 -11 79% -13 76.02 0.0
10 20:35 NW 17 G 35 8.05 Light Snow BKN021 BKN080 OVC100 -8 -11 79% -14 76.02 0.0
10 20:15 NW 19 G 31 11.27 Light Snow SCT021 OVC100 -8 -11 79% -15 76 0.0
10 19:55 NW 11 G 35 16.09 Light Snow SCT022 BKN090 -8 -11 79% -13 76 0.0
10 19:35 NW 19 G 37 16.09 Light Snow SCT024 SCT100 -8 -11 79% -15 75.97 0.0
10 19:15 NW 17 16.09 Light Snow SCT024 SCT037 -8 -11 79% -14 75.97 0.0
10 18:55 NW 17 G 39 16.09 Light Snow SCT025 SCT031 -8 -11 79% -14 75.97 0.0
10 18:35 NW 13 16.09 Light Snow SCT026 SCT060 SCT100 -8 -11 79% -13 75.95 0.0
10 18:15 NW 11 11.27 Light Snow SCT026 BKN100 -8 -11 79% -13 75.92 0.0
10 17:55 NW 15 G 28 16.09 Light Snow SCT025 BKN030 -8 -11 79% -14 75.92 0.0
10 17:35 NW 15 G 26 11.27 Light Snow OVC028 -7 -11 73% -12 75.9 0.0
10 17:15 NW 19 G 30 16.09 Light Snow OVC028 -7 -11 73% -13 75.87 0.0
10 16:55 NW 19 G 31 11.27 Light Snow OVC026 -7 -11 73% -13 75.84 0.0
10 16:35 W 9 G 33 11.27 Light Snow OVC026 -7 -10 79% -11 75.82 0.0
10 16:15 NW 15 G 30 16.09 Light Snow OVC028 -7 -10 79% -12 75.79 0.0
10 15:55 NW 20 G 35 11.27 Light Snow OVC026 -7 -11 73% -14 75.77 0.0
10 15:35 NW 13 G 30 16.09 Light Snow OVC026 -6 -11 68% -11 75.74 0.0
10 15:15 NW 17 G 41 11.27 Light Snow OVC026 -6 -11 68% -12 75.74 0.0
10 14:55 NW 15 G 28 16.09 Light Snow OVC028 -6 -10 74% -11 75.72 0.0
10 14:35 NW 22 G 33 11.27 Light Snow OVC026 -6 -10 74% -13 75.69 0.0
10 14:15 NW 20 G 41 8.05 Light Snow OVC026 -6 -11 68% -12 75.67 0.0
10 13:55 NW 22 G 46 8.05 Light Snow OVC026 -6 -10 74% -13 75.67 0.0
10 13:35 NW 17 G 30 6.44 Light Snow OVC026 -6 -9 80% -12 75.64 0.0
10 13:15 NW 20 G 41 16.09 Overcast OVC029 -5 -11 63% -11 75.64 0.0
10 12:55 NW 15 G 35 16.09 Light Snow OVC027 -5 -11 63% -10 75.64 0.0
10 12:35 W 15 G 35 16.09 Overcast OVC027 -5 -11 63% -10 75.62 0.0
10 12:15 NW 15 G 31 16.09 Light Snow OVC029 -5 -11 63% -10 75.62 0.0
10 11:55 NW 19 G 41 11.27 Overcast BKN029 OVC060 -6 -11 68% -12 75.62 0.0
10 11:35 NW 20 G 44 16.09 Light Snow BKN027 BKN031 OVC060 -5 -10 68% -11 75.62 0.0
10 11:15 NW 15 G 33 16.09 Mostly Cloudy BKN025 -4 -10 63% -9 75.62 0.0
10 10:55 NW 20 G 35 16.09 Light Snow SCT017 BKN025 OVC030 -6 -10 74% -12 75.62 0.0
10 10:35 NW 26 G 37 4.83 Light Snow BKN019 OVC026 -6 -9 80% -13 75.62 0.0
10 10:15 NW 17 G 33 6.44 Light Snow OVC021 -6 -8 86% -12 75.59 0.0
10 09:55 NW 13 8.05 Light Snow OVC016 -6 -8 86% -11 75.57 0.0
10 09:35 NW 13 G 31 4.83 Light Snow BKN018 OVC022 -6 -8 86% -11 75.57 0.0
10 09:15 NW 11 G 30 4.83 Light Snow BKN018 OVC028 -6 -8 86% -10 75.57 0.0
10 08:55 NW 20 G 39 8.05 Light Snow BKN015 BKN019 OVC026 -6 -8 86% -12 75.57 0.0
10 08:35 NW 19 G 31 11.27 Light Snow OVC015 -6 -7 93% -12 75.54 0.0
10 08:15 NW 19 G 30 16.09 Light Snow OVC015 -6 -7 93% -12 75.57 0.0
10 07:55 NW 19 G 28 16.09 Overcast OVC013 -6 -7 93% -12 75.54 0.0
10 07:35 NW 15 G 28 16.09 Overcast OVC015 -6 -7 93% -11 75.54 0.0
10 07:15 NW 24 G 41 16.09 Overcast OVC015 -5 -7 86% -12 75.51 0.0
10 06:55 NW 11 G 35 16.09 Overcast OVC015 -5 -7 86% -9 75.49 0.0
10 06:35 NW 22 G 41 16.09 Overcast OVC017 -5 -7 86% -11 75.49 0.0
10 06:15 NW 19 G 31 16.09 Overcast OVC017 -5 -7 86% -11 75.49 0.0
10 05:55 NW 17 G 31 16.09 Overcast OVC015 -4 -7 80% -9 75.49 0.0
10 05:35 NW 17 G 31 16.09 Overcast OVC015 -4 -7 80% -9 75.46 0.0
10 05:15 NW 15 G 30 16.09 Overcast OVC017 -4 -7 80% -9 75.44 0.0
10 04:55 NW 9 G 26 16.09 Overcast OVC017 -4 -7 80% -7 75.44 0.0
10 04:35 NW 19 G 26 16.09 Overcast OVC019 -4 -7 80% -10 75.44 0.0
10 04:15 W 9 16.09 Overcast OVC023 -4 -7 80% -7 75.41 0.0
10 03:55 NW 15 G 33 16.09 Overcast BKN021 OVC026 -4 -7 80% -9 75.41 0.0
10 03:35 NW 13 G 26 16.09 Mostly Cloudy BKN021 -3 -7 74% -7 75.41 0.0
10 03:15 NW 9 16.09 Fair CLR -3 -7 74% -6 75.41 0.0
10 02:55 NW 11 16.09 Fair CLR -3 -6 80% -7 75.39 0.0
10 02:35 NW 15 G 28 16.09 Fair CLR -3 -6 80% -8 75.39 0.0
10 02:15 NW 13 G 28 16.09 Fair CLR -2 -6 74% -6 75.41 0.0
10 01:55 NW 15 G 28 16.09 Mostly Cloudy SCT019 BKN025 -2 -6 74% -6 75.41 0.0
10 01:35 W 11 16.09 Overcast BKN013 OVC023 -2 -4 86% -6 75.39 0.0
10 01:15 NW 17 16.09 Overcast OVC013 -1 -3 86% -6 75.41 0.0
10 00:55 NW 13 16.09 Overcast OVC013 -1 -2 93% -5 75.41 0.0
10 00:35 NW 9 16.09 Overcast OVC015 0 -2 87% -3 75.41 0.0
10 00:15 Calm 16.09 Overcast OVC015 -1 -2 93% 75.41 0.0
09 23:55 Calm 16.09 Overcast OVC015 -1 -2 93% 75.41 0.0
09 23:35 Calm 16.09 Overcast OVC015 -1 -2 93% 75.41 0.0
09 23:15 Calm 16.09 Overcast OVC017 -1 -2 93% 75.39 0.0
09 22:55 Calm 16.09 Overcast OVC017 -1 -2 93% 75.41 0.0
09 22:35 Calm 16.09 Overcast OVC019 -1 -2 93% 75.39 0.0
09 22:15 SW 6 16.09 Overcast OVC019 -1 -2 93% 75.39 0.0
09 21:55 SW 6 16.09 Overcast BKN019 OVC024 -1 -2 93% 75.39 0.0
09 21:35 Calm 16.09 Overcast SCT017 OVC022 -1 -2 93% 75.39 0.0
09 21:15 SW 6 16.09 Overcast OVC022 -1 -2 93% 75.39 0.0
09 20:55 Calm 16.09 Overcast OVC022 -1 -2 93% 75.41 0.0
09 20:35 SW 6 16.09 Overcast OVC024 -1 -2 93% 75.44 0.0
09 20:15 SW 7 16.09 Overcast OVC024 -1 -3 86% -3 75.46 0.0
09 19:55 SW 6 16.09 Overcast OVC022 -1 -3 86% 75.44 0.0
09 19:35 Calm 16.09 Overcast OVC022 -1 -3 86% 75.46 0.0
09 19:15 Calm 16.09 Overcast OVC022 -2 -3 93% 75.46 0.0
09 18:55 Calm 16.09 Overcast OVC020 -2 -3 93% 75.46 0.0
09 18:35 Calm 16.09 Overcast OVC020 -2 -3 93% 75.46 0.0
09 18:15 Calm 16.09 Overcast OVC018 -1 -3 86% 75.46 0.0
09 17:55 Calm 16.09 Overcast OVC016 -1 -3 86% 75.46 0.0
09 17:35 Calm 16.09 Overcast OVC014 -2 -3 93% 75.44 0.0
Date Time (cst) 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)