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.
18 19:35 NW 9 16.09 Unknown Precip OVC028 -2 -3 93% -5 75.67 0.0
18 19:15 W 7 16.09 Unknown Precip OVC031 -2 -3 93% -4 75.67 0.0
18 18:55 W 6 11.27 Unknown Precip BKN035 OVC050 -2 -3 93% 75.64 0.0
18 18:35 Calm 6.44 Unknown Precip SCT016 BKN039 OVC050 -2 -3 93% 75.62 0.0
18 18:15 Calm 16.09 Overcast BKN018 BKN025 OVC038 -2 -3 93% 75.64 0.0
18 17:55 SW 6 16.09 Overcast BKN017 OVC035 -2 -3 93% 75.62 0.0
18 17:35 SW 6 16.09 Overcast SCT012 BKN016 OVC037 -2 -4 86% 75.59 0.0
18 17:15 SW 6 16.09 Light Snow SCT012 BKN017 OVC039 -2 -4 86% 75.59 0.0
18 16:55 Calm 4.02 Light Snow BKN015 OVC070 -2 -4 86% 75.57 0.0
18 16:35 SW 9 6.44 Light Snow SCT012 BKN070 -2 -4 86% -5 75.54 0.0
18 16:15 SW 7 2.82 Light Snow BKN007 BKN012 BKN070 -2 -4 86% -4 75.54 0.0
18 15:55 SW 9 6.44 Light Snow SCT010 SCT019 BKN036 -3 -4 93% -6 75.51 0.0
18 15:35 SW 7 16.09 Overcast SCT010 BKN036 OVC045 -3 -5 86% -6 75.54 0.0
18 15:15 SW 11 16.09 Overcast SCT010 OVC036 -3 -6 80% -7 75.51 0.0
18 14:55 SW 7 16.09 Overcast SCT010 OVC038 -4 -6 86% -7 75.49 0.0
18 14:35 SW 9 16.09 Overcast BKN010 OVC040 -4 -7 80% -7 75.49 0.0
18 14:15 W 9 16.09 Mostly Cloudy BKN010 BKN041 -4 -7 80% -7 75.51 0.0
18 13:55 W 9 16.09 Overcast OVC010 -4 -7 80% -7 75.54 0.0
18 13:35 W 9 16.09 Overcast OVC010 -4 -7 80% -7 75.54 0.0
18 13:15 W 11 16.09 Overcast OVC010 -5 -7 86% -9 75.54 0.0
18 12:55 W 6 16.09 Overcast OVC008 -5 -7 86% 75.54 0.0
18 12:35 Calm 16.09 Overcast OVC008 -6 -7 93% 75.49 0.0
18 12:15 W 7 16.09 Overcast OVC008 -6 -7 93% -9 75.51 0.0
18 11:55 Calm 16.09 Overcast OVC006 -6 -8 86% 75.49 0.0
18 11:35 SW 6 16.09 Overcast OVC006 -7 -8 93% 75.51 0.0
18 11:15 SW 6 16.09 Overcast OVC006 -7 -8 93% 75.46 0.0
18 10:55 SW 7 16.09 Overcast OVC006 -8 -8 100% -11 75.44 0.0
18 10:35 SW 9 16.09 Overcast OVC006 -8 -9 93% -12 75.46 0.0
18 10:15 SW 6 8.05 Fog/Mist OVC006 -8 -9 93% 75.49 0.0
18 09:55 SW 7 8.05 Fog/Mist OVC004 -8 -9 93% -11 75.46 0.0
18 09:35 W 6 8.05 Fog/Mist OVC004 -8 -9 93% 75.49 0.0
18 09:15 SW 7 8.05 Fog/Mist OVC004 -8 -9 93% -11 75.49 0.0
18 08:55 SW 6 11.27 Overcast OVC004 -9 -9 100% 75.49 0.0
18 08:35 SW 9 11.27 Overcast OVC004 -9 -9 100% -13 75.46 0.0
18 08:15 SW 7 11.27 Overcast OVC004 -9 -9 100% -13 75.46 0.0
18 07:55 SW 9 11.27 Overcast OVC004 -9 -9 100% -13 75.44 0.0
18 07:35 SW 9 8.05 Fog/Mist OVC004 -9 -9 100% -13 75.41 0.0
18 07:15 SW 7 8.05 Fog/Mist OVC004 -9 -9 100% -13 75.46 0.0
18 06:55 SW 6 8.05 Fog/Mist OVC004 -9 -10 93% 75.46 0.0
18 06:35 SW 9 8.05 Light Snow BKN008 OVC015 -9 -10 93% -13 75.46 0.0
18 06:15 SW 6 4.02 Light Snow BKN010 OVC017 -9 -11 86% 75.46 0.0
18 05:55 S 6 2.41 Light Snow BKN010 OVC017 -10 -11 92% 75.46 0.0
18 05:35 S 6 2.01 Light Snow BKN010 BKN018 OVC024 -10 -11 92% 75.46 0.0
18 05:15 S 7 1.61 Light Snow BKN006 OVC012 -10 -11 92% -14 75.46 0.0
18 04:55 S 7 1.61 Snow OVC006 -10 -11 92% -14 75.46 0.0
18 04:35 S 7 1.21 Snow NULL -10 -11 92% -14 75.49 0.0
18 04:15 S 9 1.21 Snow OVC004 -11 -11 100% -16 75.49 0.0
18 03:55 S 9 1.21 Snow OVC004 -11 -12 92% -16 75.51 0.0
18 03:35 S 9 1.21 Snow BKN004 OVC011 -11 -12 92% -16 75.51 0.0
18 03:15 S 11 2.82 Light Snow OVC011 -11 -12 92% -16 75.51 0.0
18 02:55 S 11 4.02 Light Snow OVC011 -11 -12 92% -16 75.54 0.0
18 02:35 S 17 4.02 Light Snow OVC011 -11 -12 92% -18 75.54 0.0
18 02:15 S 15 3.22 Light Snow OVC009 -10 -12 85% -16 75.57 0.0
18 01:55 S 11 2.82 Light Snow OVC011 -10 -12 85% -15 75.59 0.0
18 01:35 S 9 4.02 Light Snow BKN011 OVC018 -10 -11 92% -14 75.62 0.0
18 01:15 S 13 2.82 Light Snow SCT009 OVC018 -10 -12 85% -16 75.62 0.0
18 00:55 S 11 3.22 Light Snow SCT013 OVC019 -10 -12 85% -15 75.62 0.0
18 00:35 SW 11 11.27 Light Snow BKN019 BKN036 OVC070 -10 -12 85% -15 75.67 0.0
18 00:15 S 9 11.27 Light Snow SCT019 BKN039 OVC060 -10 -12 85% -14 75.67 0.0
17 23:55 S 13 G 26 6.44 Light Snow SCT027 BKN048 OVC060 -10 -12 85% -16 75.69 0.0
17 23:35 SW 19 G 26 4.02 Light Snow BKN027 OVC046 -9 -13 73% -16 75.69 0.0
17 23:15 S 17 11.27 Light Snow SCT026 BKN050 OVC065 -9 -14 67% -15 75.69 0.0
17 22:55 S 15 G 28 16.09 Light Snow SCT042 BKN050 OVC075 -10 -14 73% -16 75.69 0.0
17 22:35 S 13 G 26 16.09 Overcast BKN055 BKN075 OVC090 -10 -16 62% -16 75.69 0.0
17 22:15 S 11 16.09 Overcast SCT031 SCT060 OVC075 -11 -14 79% -16 75.72 0.0
17 21:55 S 7 16.09 Overcast OVC075 -11 -14 79% -15 75.72 0.0
17 21:35 S 7 16.09 Overcast OVC075 -11 -15 73% -15 75.72 0.0
17 21:15 S 6 16.09 Overcast OVC075 -12 -15 79% 75.74 0.0
17 20:55 S 7 16.09 Mostly Cloudy BKN075 BKN090 -12 -16 72% -16 75.74 0.0
17 20:15 S 7 16.09 Overcast SCT060 BKN075 OVC090 -12 -15 79% -16 75.79 0.0
17 19:55 S 9 16.09 Overcast SCT024 BKN060 OVC065 -12 -15 79% -17 75.82 0.0
17 19:35 S 11 16.09 Overcast SCT024 BKN070 OVC090 -11 -16 67% -16 75.82 0.0
17 19:15 S 11 16.09 Overcast SCT060 BKN070 OVC090 -11 -17 62% -16 75.82 0.0
17 18:55 SW 15 16.09 Mostly Cloudy BKN070 -11 -18 57% -17 75.84 0.0
17 18:35 S 11 16.09 Partly Cloudy SCT070 -11 -18 57% -16 75.84 0.0
17 18:15 S 9 16.09 Fair CLR -11 -17 62% -16 75.84 0.0
17 17:55 SW 11 16.09 Fair CLR -11 -16 67% -16 75.87 0.0
17 17:35 SW 11 16.09 Fair CLR -11 -16 67% -16 75.87 0.0
17 17:15 SW 11 16.09 Fair CLR -11 -17 62% -16 75.9 0.0
17 16:55 S 6 16.09 Fair CLR -11 -17 62% 75.87 0.0
17 16:35 SW 9 16.09 Fair CLR -11 -17 62% -16 75.9 0.0
17 16:15 SW 13 16.09 Fair CLR -11 -18 57% -17 75.9 0.0
17 15:55 S 17 16.09 Fair CLR -11 -18 57% -18 75.9 0.0
17 15:35 S 17 G 26 16.09 Fair CLR -10 -18 52% -17 75.87 0.0
17 15:15 SW 9 16.09 Fair CLR -10 -19 48% -14 75.9 0.0
17 14:55 S 13 16.09 Fair CLR -10 -18 52% -16 75.92 0.0
17 14:35 SW 15 16.09 Fair CLR -11 -18 57% -17 75.92 0.0
17 14:15 S 13 16.09 Fair CLR -10 -19 48% -16 75.92 0.0
17 13:55 S 15 16.09 Fair CLR -9 -19 45% -15 75.95 0.0
17 13:35 S 15 16.09 Fair CLR -10 -19 48% -16 75.95 0.0
17 13:15 S 13 16.09 Fair CLR -9 -23 31% -14 75.95 0.0
17 12:55 SW 13 16.09 Fair CLR -9 -22 34% -14 75.95 0.0
17 12:35 SW 7 16.09 Fair CLR -10 -23 34% -14 75.95 0.0
17 12:15 Calm 16.09 Fair CLR -10 -22 37% 76 0.0
17 11:55 N 9 16.09 Fair CLR -11 -23 37% -16 76.02 0.0
17 11:35 W 6 16.09 Fair CLR -11 -23 37% 76.05 0.0
17 11:15 W 7 16.09 Fair CLR -11 -23 37% -15 76.05 0.0
17 10:55 N 7 16.09 Fair CLR -13 -23 43% -17 76.05 0.0
17 10:35 N 19 G 26 16.09 Fair CLR -13 -23 43% -21 76.05 0.0
17 10:15 N 19 16.09 Fair CLR -14 -23 47% -22 76.05 0.0
17 09:55 NW 11 16.09 Fair CLR -14 -23 47% -20 76.05 0.0
17 09:35 W 6 16.09 Fair CLR -16 -23 55% 76.05 0.0
17 09:15 NW 7 16.09 Fair CLR -17 -24 55% -22 76.02 0.0
17 08:55 NW 11 16.09 Fair CLR -18 -24 60% -25 76.02 0.0
17 08:35 NW 7 16.09 Fair CLR -19 -25 59% -24 76.02 0.0
17 08:15 NW 6 16.09 Fair CLR -20 -26 59% 76.02 0.0
17 07:55 Calm 16.09 Fair CLR -21 -26 64% 76.02 0.0
17 07:35 Calm 16.09 Fair CLR -22 -26 70% 76 0.0
17 07:15 NW 9 16.09 Fair CLR -22 -26 70% -29 76 0.0
17 06:55 NW 11 16.09 Fair CLR -22 -26 70% -29 76.02 0.0
17 06:35 NW 9 16.09 Fair CLR -22 -26 70% -29 76.02 0.0
17 06:15 NW 7 16.09 Fair CLR -22 -26 70% -28 76 0.0
17 05:55 NW 7 16.09 Fair CLR -22 -26 70% -28 76 0.0
17 05:35 N 6 16.09 Fair CLR -21 -26 64% 76 0.0
17 05:15 N 6 16.09 Fair CLR -20 -26 59% 76.02 0.0
17 04:55 N 6 16.09 Fair CLR -20 -26 59% 76.05 0.0
17 04:35 N 9 16.09 Fair CLR -19 -25 59% -25 76.02 0.0
17 04:15 N 9 16.09 Fair CLR -19 -25 59% -25 76 0.0
17 03:55 N 7 16.09 Fair CLR -19 -25 59% -24 76.02 0.0
17 03:35 N 11 16.09 Fair CLR -19 -25 59% -26 76 0.0
17 03:15 N 9 16.09 Fair CLR -19 -25 59% -25 75.97 0.0
17 02:55 N 9 16.09 Fair CLR -19 -25 59% -25 75.97 0.0
17 02:35 N 17 G 26 16.09 Fair CLR -18 -25 55% -26 75.95 0.0
17 02:15 N 19 G 26 16.09 Fair CLR -18 -25 55% -27 75.92 0.0
17 01:55 N 17 16.09 Fair CLR -18 -25 55% -26 75.9 0.0
17 01:35 N 20 G 30 16.09 Fair CLR -18 -24 60% -27 75.9 0.0
17 01:15 N 24 G 33 16.09 Fair CLR -17 -24 55% -27 75.87 0.0
17 00:55 N 24 G 33 16.09 Fair CLR -17 -24 55% -27 75.87 0.0
17 00:35 N 22 G 30 16.09 Fair CLR -17 -24 55% -27 75.84 0.0
17 00:15 N 15 16.09 Fair CLR -17 -24 55% -25 75.84 0.0
16 23:55 N 17 16.09 Fair CLR -17 -24 55% -25 75.84 0.0
16 23:35 N 20 G 30 16.09 Fair CLR -16 -24 50% -25 75.82 0.0
16 23:15 N 20 16.09 Fair CLR -16 -24 50% -25 75.82 0.0
16 22:55 N 17 G 30 16.09 Fair CLR -16 -24 50% -24 75.84 0.0
16 22:35 N 22 G 33 16.09 Fair CLR -16 -24 50% -25 75.84 0.0
16 22:15 N 24 G 35 16.09 Fair CLR -15 -24 46% -24 75.87 0.0
16 21:55 N 20 G 28 16.09 Fair CLR -15 -24 46% -24 75.87 0.0
16 21:35 N 19 G 26 16.09 Fair CLR -15 -24 46% -23 75.87 0.0
16 21:15 N 20 G 31 16.09 Fair CLR -14 -24 43% -22 75.87 0.0
16 20:55 N 22 G 35 16.09 Fair CLR -14 -24 43% -23 75.87 0.0
16 20:35 N 22 G 31 16.09 Fair CLR -14 -24 43% -23 75.87 0.0
16 20:15 N 24 G 33 16.09 Fair CLR -14 -23 47% -23 75.84 0.0
16 19:55 N 19 G 26 16.09 Fair CLR -14 -23 47% -22 75.87 0.0
16 19:35 N 20 G 31 16.09 Fair CLR -13 -23 43% -21 75.84 0.0
16 19:15 N 19 G 30 16.09 Fair CLR -13 -23 43% -21 75.84 0.0
16 18:55 N 19 G 28 16.09 Fair CLR -13 -23 43% -21 75.84 0.0
16 18:35 N 22 G 35 16.09 Fair CLR -12 -23 40% -20 75.84 0.0
16 18:15 N 24 G 43 16.09 Fair CLR -12 -23 40% -21 75.82 0.0
16 17:55 N 24 G 43 16.09 Fair CLR -12 -23 40% -21 75.82 0.0
16 17:35 N 35 G 44 16.09 Fair and Breezy CLR -11 -22 40% -21 75.82 0.0
16 17:15 N 31 G 41 16.09 Fair CLR -11 -22 40% -20 75.79 0.0
16 16:55 N 31 G 48 11.27 Fair CLR -11 -22 40% -20 75.79 0.0
16 16:35 NW 24 G 44 16.09 Fair CLR -11 -22 40% -19 75.77 0.0
16 16:15 N 31 G 50 11.27 Fair CLR -11 -22 40% -20 75.77 0.0
16 15:55 N 28 G 41 16.09 Fair CLR -11 -21 44% -20 75.74 0.0
16 15:35 N 26 G 46 11.27 Fair CLR -11 -21 44% -20 75.74 0.0
16 15:15 N 28 G 46 16.09 Fair CLR -11 -21 44% -20 75.72 0.0
16 14:55 N 28 G 48 16.09 Fair CLR -11 -21 44% -20 75.72 0.0
16 14:35 N 28 G 46 11.27 Fair CLR -11 -21 44% -20 75.69 0.0
16 14:15 NW 31 G 46 11.27 Fair CLR -11 -21 44% -20 75.72 0.0
16 13:55 N 33 G 43 11.27 Fair and Breezy CLR -12 -21 47% -22 75.72 0.0
16 13:35 NW 33 G 44 11.27 Fair and Breezy CLR -12 -21 47% -22 75.69 0.0
16 13:15 N 30 G 43 6.44 Fair with Haze CLR -12 -21 47% -21 75.72 0.0
16 12:55 N 30 G 54 4.02 Fair with Haze CLR -13 -21 51% -23 75.69 0.0
16 12:35 N 39 G 59 3.22 Fair with Haze and Breezy CLR -13 -21 51% -24 75.69 0.0
16 12:15 N 39 G 52 6.44 Fair with Haze and Breezy CLR -13 -21 51% -24 75.69 0.0
16 11:55 N 37 G 57 4.02 Fair with Haze and Breezy CLR -14 -21 56% -25 75.72 0.0
16 11:35 N 37 G 61 4.02 Fair with Haze and Breezy CLR -14 -22 51% -25 75.69 0.0
16 11:15 N 44 G 67 2.01 Light Snow and Windy VV007 -14 -22 51% -26 75.69 0.0
16 10:55 N 35 G 67 2.82 Light Snow and Breezy VV007 -15 -22 55% -26 75.72 0.0
16 10:35 N 39 G 61 4.02 Fair with Haze and Breezy CLR -16 -22 60% -28 75.74 0.0
16 10:15 N 37 G 63 3.22 Fair with Haze and Breezy CLR -16 -22 60% -28 75.74 0.0
16 09:55 N 31 G 54 4.83 Fair with Haze CLR -16 -22 60% -27 75.74 0.0
16 09:35 N 46 G 59 6.44 Fair with Haze and Windy CLR -17 -22 65% -30 75.74 0.0
16 09:15 N 33 G 54 11.27 Fair and Breezy CLR -17 -22 65% -28 75.72 0.0
16 08:55 N 30 G 50 11.27 Fair CLR -17 -22 65% -28 75.69 0.0
16 08:35 N 39 G 59 11.27 Fair and Breezy CLR -17 -22 65% -29 75.67 0.0
16 08:15 N 37 G 59 6.44 Fair with Haze and Breezy CLR -17 -21 71% -29 75.64 0.0
16 07:55 N 41 G 61 6.44 Fair with Haze and Breezy CLR -17 -21 71% -29 75.62 0.0
16 07:35 N 41 G 59 4.83 Fair with Haze and Breezy CLR -17 -21 71% -29 75.64 0.0
16 07:15 N 39 G 65 4.83 Light Snow and Breezy CLR -17 -21 71% -29 75.64 0.0
16 06:55 N 35 G 54 6.44 Fair with Haze and Breezy CLR -17 -20 78% -29 75.64 0.0
16 06:35 N 39 G 48 8.05 Fair with Haze and Breezy CLR -17 -20 78% -29 75.67 0.0
16 06:15 N 37 G 56 8.05 Fair with Haze and Breezy CLR -16 -20 72% -28 75.69 0.0
16 05:55 N 35 G 48 8.05 Fair with Haze and Breezy CLR -16 -20 72% -27 75.72 0.0
16 05:35 N 33 G 52 8.05 Fair with Haze and Breezy CLR -16 -19 78% -27 75.69 0.0
16 05:15 N 39 G 57 11.27 Fair and Breezy CLR -16 -19 78% -28 75.69 0.0
16 04:55 N 39 G 52 11.27 Fair and Breezy CLR -16 -19 78% -28 75.72 0.0
16 04:35 N 37 G 52 8.05 Fair with Haze and Breezy CLR -16 -19 78% -28 75.72 0.0
16 04:15 N 37 G 54 11.27 Fair and Breezy CLR -15 -19 72% -26 75.74 0.0
16 03:55 N 33 G 50 16.09 Fair and Breezy CLR -15 -19 72% -26 75.77 0.0
16 03:35 N 26 G 46 16.09 Fair CLR -15 -19 72% -25 75.79 0.0
16 03:15 N 35 G 48 16.09 Fair and Breezy CLR -15 -18 78% -26 75.82 0.0
16 02:55 N 31 G 44 16.09 Fair CLR -14 -18 72% -24 75.84 0.0
16 02:35 N 33 G 46 16.09 Fair and Breezy CLR -14 -18 72% -25 75.87 0.0
16 02:15 N 35 G 52 11.27 Fair and Breezy CLR -14 -18 72% -25 75.87 0.0
16 01:55 N 30 G 41 16.09 Partly Cloudy SCT120 -14 -18 72% -24 75.9 0.0
16 01:35 N 33 G 46 16.09 Mostly Cloudy and Breezy BKN120 -13 -18 66% -23 75.95 0.0
16 01:15 N 30 G 44 16.09 Overcast OVC110 -13 -17 72% -23 75.97 0.0
16 00:55 N 26 G 39 16.09 Mostly Cloudy BKN120 -13 -17 72% -22 75.97 0.0
16 00:35 N 28 G 41 16.09 Mostly Cloudy BKN110 -13 -17 72% -22 75.95 0.0
16 00:15 N 31 G 44 16.09 Partly Cloudy SCT110 -12 -16 72% -22 75.95 0.0
15 23:55 N 28 G 39 16.09 Mostly Cloudy BKN110 -12 -16 72% -21 76 0.0
15 23:35 N 24 G 39 16.09 Partly Cloudy SCT110 -12 -16 72% -21 76 0.0
15 23:15 N 19 G 37 16.09 Fair CLR -12 -16 72% -19 76 0.0
15 22:55 N 26 G 35 16.09 Fair CLR -12 -15 79% -21 76.02 0.0
15 22:35 N 24 G 41 16.09 Fair CLR -11 -15 73% -19 76.02 0.0
15 22:15 N 26 G 33 16.09 Partly Cloudy SCT090 -11 -14 79% -20 76 0.0
15 21:55 N 15 G 33 16.09 Partly Cloudy SCT090 -10 -14 73% -16 76.05 0.0
15 21:35 N 26 G 31 16.09 Fair CLR -9 -13 73% -17 76.12 0.0
15 21:15 N 17 G 28 16.09 Fair CLR -9 -12 79% -15 76.1 0.0
15 20:55 N 24 G 31 16.09 Partly Cloudy SCT080 -8 -12 73% -15 76.1 0.0
15 20:35 N 26 G 35 16.09 Partly Cloudy SCT080 -8 -12 73% -16 76.1 0.0
15 20:15 N 22 16.09 Partly Cloudy SCT090 -8 -11 79% -15 76.12 0.0
15 19:55 N 20 G 31 16.09 Partly Cloudy SCT090 -7 -11 73% -14 76.15 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)