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.
25 03:55 NE 7 16.09 Fair CLR -1 -2 93% -3 76.05 0.0
25 03:35 N 7 16.09 Fair CLR 0 -1 93% -2 76.07 0.0
25 03:15 N 6 16.09 Fair CLR -2 -2 100% 76.07 0.0
25 02:55 N 6 16.09 Fair CLR -2 -2 100% 76.02 0.0
25 02:35 Calm 16.09 Fair CLR -2 -2 100% 76.02 0.0
25 02:15 Calm 16.09 Fair CLR -2 -3 93% 76.02 0.0
25 01:55 Calm 16.09 Fair CLR -2 -2 100% 76 0.0
25 01:35 Calm 16.09 Fair CLR -2 -2 100% 75.97 0.0
25 01:15 Calm 16.09 Fair CLR -2 -2 100% 75.97 0.0
25 00:55 Calm 16.09 Fair CLR -2 -2 100% 75.97 0.0
25 00:35 Calm 16.09 Fair CLR -2 -3 93% 75.95 0.0
25 00:15 Calm 16.09 Fair CLR -1 -2 93% 75.95 0.0
24 23:55 NW 6 16.09 Fair CLR -1 -2 93% 75.95 0.0
24 23:35 NW 6 16.09 Fair CLR 1 -2 81% 75.95 0.0
24 23:15 Calm 16.09 Fair CLR 1 -2 81% 75.92 0.0
24 22:55 Calm 16.09 Fair CLR 2 -2 75% 75.92 0.0
24 22:35 Calm 16.09 Fair CLR 3 -1 75% 75.92 0.0
24 22:15 Calm 16.09 Fair CLR 3 -2 70% 75.9 0.0
24 21:55 NE 11 16.09 Fair CLR 2 -1 81% -1 75.84 0.0
24 21:35 N 11 16.09 Fair CLR 3 -1 75% 0 75.87 0.0
24 21:15 N 9 16.09 Fair CLR 2 -1 81% -0 75.87 0.0
24 20:55 N 7 16.09 Fair CLR 4 0 75% 2 75.87 0.0
24 20:35 Calm 16.09 Fair CLR 6 0 66% 75.9 0.0
24 20:15 N 7 16.09 Fair CLR 6 0 66% 5 75.84 0.0
24 19:55 N 7 16.09 Fair CLR 7 0 61% 6 75.84 0.0
24 19:35 N 7 16.09 Fair CLR 8 0 57% 7 75.82 0.0
24 19:15 N 13 16.09 Fair CLR 9 0 54% 7 75.79 0.0
24 18:55 N 17 16.09 Fair CLR 9 1 58% 7 75.79 0.0
24 18:35 NW 7 16.09 Fair CLR 10 1 54% 9 75.77 0.0
24 18:15 N 13 16.09 Fair CLR 11 1 50% 75.74 0.0
24 17:55 N 11 16.09 Fair CLR 11 1 50% 75.74 0.0
24 17:35 N 15 16.09 Fair CLR 11 1 50% 75.69 0.0
24 17:15 N 11 16.09 Fair CLR 11 2 54% 75.69 0.0
24 16:55 N 13 16.09 Fair CLR 11 2 54% 75.64 0.0
24 16:35 NW 7 16.09 Fair CLR 11 2 54% 75.64 0.0
24 16:15 NW 7 16.09 Fair CLR 11 2 54% 75.64 0.0
24 15:55 NW 11 16.09 Fair CLR 10 2 58% 9 75.62 0.0
24 15:35 NW 7 16.09 Fair CLR 9 3 66% 8 75.62 0.0
24 15:15 NW 9 16.09 Fair CLR 9 2 62% 8 75.59 0.0
24 14:55 N 11 16.09 Fair CLR 9 3 66% 8 75.57 0.0
24 14:35 NW 13 16.09 Fair CLR 8 3 71% 6 75.54 0.0
24 14:15 NW 17 G 26 16.09 Fair CLR 7 2 71% 4 75.54 0.0
24 13:55 NW 15 16.09 Fair CLR 7 3 76% 5 75.54 0.0
24 13:35 NW 19 G 26 16.09 Fair CLR 5 5 100% 2 75.51 0.0
24 13:15 NW 13 G 26 16.09 Fair CLR 4 4 100% 1 75.51 0.0
24 12:55 N 22 G 31 16.09 Partly Cloudy SCT044 3 3 100% -1 75.51 0.0
24 12:35 NW 11 G 30 16.09 Overcast OVC042 2 2 100% -1 75.51 0.0
24 12:15 N 17 G 28 16.09 Overcast OVC036 2 2 100% -2 75.49 0.0
24 11:55 N 17 G 28 16.09 Overcast OVC032 1 1 100% -3 75.49 0.0
24 11:35 NW 22 G 37 16.09 Mostly Cloudy SCT011 BKN036 1 1 100% -4 75.44 0.0
24 11:15 NW 28 G 39 16.09 Mostly Cloudy SCT011 BKN036 2 2 100% -3 75.41 0.0
24 10:55 NW 17 G 35 16.09 Light Drizzle SCT034 1 1 100% -3 75.41 0.0
24 10:35 N 24 G 33 16.09 Light Drizzle SCT011 BKN032 BKN042 1 1 100% -4 75.36 0.0
24 10:15 NW 11 G 39 16.09 Light Rain SCT011 BKN060 BKN070 1 1 100% -2 75.39 0.0
24 09:55 NW 31 G 44 16.09 Light Rain SCT010 SCT060 1 1 100% -5 75.34 0.0
24 09:35 N 26 G 37 16.09 Rain SCT013 SCT036 BKN045 1 1 100% -4 75.31 0.0
24 09:15 N 19 G 39 4.83 Rain SCT038 BKN046 BKN060 1 1 100% -3 75.31 0.0
24 08:55 NW 9 G 31 11.27 Light Rain SCT011 BKN045 BKN070 2 2 100% -0 75.31 0.0
24 08:35 NW 15 G 26 16.09 Light Rain SCT011 BKN060 2 2 100% -2 75.29 0.0
24 08:15 NW 31 G 48 16.09 Light Rain SCT007 SCT011 BKN060 2 2 100% -4 75.23 0.0
24 07:55 NW 24 G 39 16.09 Rain SCT009 BKN039 OVC060 3 3 100% -2 75.21 0.0
24 07:35 N 31 11.27 Rain SCT013 SCT036 OVC050 4 4 100% -1 75.16 0.0
24 07:15 NW 24 G 43 16.09 Light Rain SCT007 BKN050 OVC055 4 4 100% -0 75.16 0.0
24 06:55 NW 28 G 35 16.09 Light Drizzle BKN007 OVC060 5 5 100% 1 75.11 0.0
24 06:35 NW 26 G 41 11.27 Drizzle OVC060 5 5 100% 1 75.11 0.0
24 06:15 NW 26 G 39 16.09 Rain SCT041 OVC060 6 6 100% 2 75.08 0.0
24 05:55 NW 17 G 33 11.27 Light Rain SCT037 OVC045 6 6 100% 3 75.08 0.0
24 05:35 N 26 G 35 8.05 Heavy Drizzle SCT022 BKN040 OVC046 6 6 100% 2 75.03 0.0 0.03
24 05:15 N 22 G 30 11.27 Heavy Rain OVC020 7 7 100% 4 75.06 0.0
24 04:55 NW 17 G 28 11.27 Rain SCT008 OVC020 8 8 100% 6 75.03 0.0
24 04:35 N 13 11.27 Heavy Rain SCT010 OVC016 8 8 100% 6 75.01 0.0
24 04:15 N 7 16.09 Rain SCT003 BKN007 OVC014 9 9 100% 8 75.03 0.0
24 03:55 NW 7 2.82 Rain OVC003 10 10 100% 9 75.01 0.0
24 03:35 Calm 4.83 Rain BKN003 OVC008 10 10 100% 74.98 0.0
24 03:15 Calm 8.05 Rain OVC006 10 10 100% 74.98 0.0
24 02:55 NE 6 16.09 Light Rain OVC006 11 11 100% 74.98 0.0
24 02:35 Calm 16.09 Light Rain OVC008 11 11 100% 75.01 0.0
24 02:15 E 9 16.09 Light Rain OVC008 11 11 100% 75.01 0.0
24 01:55 E 7 16.09 Light Rain OVC010 11 11 100% 75.03 0.0
24 01:35 E 15 16.09 Light Rain OVC012 11 11 100% 75.03 0.0
24 01:15 SE 9 16.09 Light Rain SCT010 BKN016 OVC023 12 12 100% 75.01 0.0
24 00:55 SE 11 16.09 Overcast BKN023 OVC028 13 13 100% 74.98 0.0
24 00:35 S 11 16.09 Mostly Cloudy SCT023 BKN030 13 13 100% 74.93 0.0
24 00:15 SE 9 16.09 Fair CLR 12 12 100% 74.93 0.0
23 23:55 SE 11 16.09 Light Drizzle CLR 12 12 100% 74.93 0.0
23 23:35 SE 13 16.09 Light Drizzle SCT110 12 12 100% 74.96 0.0
23 23:15 SE 9 16.09 Light Rain SCT047 SCT085 BKN110 12 12 100% 75.01 0.0
23 22:55 E 26 G 31 16.09 Rain SCT018 BKN025 OVC085 11 11 100% 75.01 0.0
23 22:35 E 11 6.44 Heavy Rain BKN018 OVC027 7 7 100% 5 75.16 0.0
23 22:15 N 6 11.27 Rain BKN021 BKN031 OVC045 7 7 100% 75.23 0.0
23 21:55 NE 11 11.27 Rain SCT009 BKN022 OVC048 8 8 100% 6 75.21 0.0
23 21:35 N 15 16.09 Thunderstorm Rain in Vicinity SCT020 BKN026 OVC030 7 7 100% 5 75.18 0.0
23 21:15 NE 7 16.09 Rain SCT027 BKN034 OVC050 8 7 93% 7 75.23 0.0
23 20:55 NE 6 16.09 Thunderstorm Light Rain in Vicinity SCT039 BKN050 OVC065 8 7 93% 75.18 0.0
23 20:35 NE 11 16.09 Thunderstorm Light Rain SCT036 BKN050 OVC085 8 7 93% 6 75.13 0.0
23 20:15 NE 19 11.27 Thunderstorm Heavy Rain in Vicinity SCT017 BKN075 OVC080 9 6 82% 7 75.03 0.0
23 19:55 E 17 16.09 Thunderstorm BKN085 10 5 71% 8 75.01 0.0
23 19:35 NE 19 16.09 Partly Cloudy SCT095 11 5 67% 74.98 0.0
23 19:15 NE 17 16.09 Partly Cloudy SCT050 SCT095 11 5 67% 75.01 0.0
23 18:55 NE 20 16.09 Mostly Cloudy BKN050 12 6 67% 75.03 0.0
23 18:35 NE 19 16.09 Overcast OVC050 12 6 67% 75.03 0.0
23 18:15 E 17 G 31 16.09 Overcast OVC050 13 7 67% 75.03 0.0
23 17:55 E 17 G 26 16.09 Overcast OVC050 14 8 67% 75.06 0.0
23 17:35 E 19 G 30 16.09 Mostly Cloudy BKN050 BKN080 15 9 68% 75.08 0.0
23 17:15 E 20 G 31 16.09 Mostly Cloudy SCT050 BKN080 15 9 68% 75.11 0.0
23 16:55 E 22 G 39 16.09 Mostly Cloudy BKN050 BKN080 15 9 68% 75.11 0.0
23 16:35 E 17 G 30 16.09 Mostly Cloudy BKN050 BKN075 16 10 68% 75.13 0.0
23 16:15 E 20 G 33 16.09 Mostly Cloudy BKN050 BKN065 16 10 68% 75.16 0.0
23 15:55 E 17 G 26 16.09 Overcast BKN050 OVC065 15 9 68% 75.18 0.0
23 15:35 E 17 G 26 16.09 Overcast BKN050 OVC065 15 9 68% 75.18 0.0
23 15:15 E 20 G 28 16.09 Overcast SCT050 OVC065 16 10 68% 75.21 0.0
23 14:55 E 20 G 33 16.09 Mostly Cloudy BKN050 BKN055 BKN070 16 10 68% 75.21 0.0
23 14:35 E 17 G 30 16.09 Mostly Cloudy SCT046 BKN055 BKN065 16 9 63% 75.23 0.0
23 14:15 SE 17 G 30 16.09 Partly Cloudy SCT042 SCT055 17 10 64% 75.23 0.0
23 13:55 SE 19 G 35 16.09 Partly Cloudy SCT040 16 9 63% 75.23 0.0
23 13:35 SE 15 G 31 16.09 Partly Cloudy SCT028 15 8 63% 75.26 0.0
23 13:15 SE 13 16.09 Mostly Cloudy BKN028 14 7 63% 75.26 0.0
23 12:55 E 19 G 30 16.09 Overcast OVC028 13 6 63% 75.29 0.0
23 12:35 E 13 G 28 16.09 Mostly Cloudy BKN019 BKN026 13 6 63% 75.31 0.0
23 12:15 SE 22 G 28 16.09 Overcast OVC017 12 5 63% 75.34 0.0
23 11:55 SE 13 16.09 Overcast OVC017 12 4 58% 75.34 0.0
23 11:35 SE 15 G 28 16.09 Overcast OVC019 12 4 58% 75.39 0.0
23 11:15 SE 11 16.09 Overcast OVC019 12 3 54% 75.39 0.0
23 10:55 E 17 16.09 Overcast OVC019 12 2 51% 75.41 0.0
23 10:35 SE 13 G 30 16.09 Mostly Cloudy BKN021 BKN031 12 1 47% 75.44 0.0
23 10:15 E 19 16.09 Mostly Cloudy BKN021 BKN031 11 0 47% 75.44 0.0
23 09:55 E 19 16.09 Mostly Cloudy SCT023 BKN027 BKN033 10 -1 47% 8 75.49 0.0
23 09:35 E 15 16.09 Overcast SCT023 BKN029 OVC035 10 -2 43% 8 75.49 0.0
23 09:15 E 13 16.09 Overcast BKN027 OVC034 9 -2 46% 7 75.51 0.0
23 08:55 E 15 16.09 Overcast OVC027 8 -3 46% 6 75.54 0.0
23 08:35 E 15 16.09 Overcast OVC027 8 -3 46% 6 75.54 0.0
23 08:15 E 17 16.09 Overcast OVC027 8 -3 46% 6 75.54 0.0
23 07:55 E 17 16.09 Overcast OVC029 8 -4 43% 6 75.54 0.0
23 07:35 E 9 16.09 Overcast OVC029 9 -4 40% 8 75.54 0.0
23 07:15 E 19 G 26 16.09 Overcast OVC027 9 -4 40% 7 75.54 0.0
23 06:55 E 11 16.09 Overcast OVC027 9 -4 40% 8 75.54 0.0
23 06:35 E 15 G 26 16.09 Mostly Cloudy BKN029 8 -4 43% 6 75.54 0.0
23 06:15 E 19 G 31 16.09 Mostly Cloudy BKN031 9 -3 43% 7 75.54 0.0
23 05:55 SE 17 G 26 16.09 Mostly Cloudy BKN031 8 -3 46% 6 75.54 0.0
23 05:35 SE 13 G 26 16.09 Mostly Cloudy BKN031 8 -2 50% 6 75.54 0.0
23 05:15 E 19 G 28 16.09 Mostly Cloudy BKN033 8 -1 53% 5 75.51 0.0
23 04:55 E 17 G 30 16.09 Partly Cloudy SCT031 8 -1 53% 6 75.51 0.0
23 04:35 E 15 16.09 Fair CLR 8 0 57% 6 75.54 0.0
23 04:15 E 19 G 26 16.09 Partly Cloudy SCT037 9 0 54% 7 75.51 0.0
23 03:55 E 13 16.09 Partly Cloudy SCT043 9 1 58% 7 75.54 0.0
23 03:35 E 17 16.09 Mostly Cloudy BKN043 10 3 62% 8 75.54 0.0
23 03:15 E 6 16.09 Mostly Cloudy BKN043 10 3 62% 75.57 0.0
23 02:55 E 15 16.09 Mostly Cloudy BKN043 10 2 58% 8 75.59 0.0
23 02:35 E 6 16.09 Overcast OVC045 10 1 54% 75.59 0.0
23 02:15 E 13 16.09 Overcast BKN045 OVC050 10 1 54% 8 75.59 0.0
23 01:55 E 15 16.09 Overcast OVC050 10 1 54% 8 75.62 0.0
23 01:35 E 17 G 26 16.09 Overcast OVC050 9 1 58% 7 75.62 0.0
23 01:15 E 11 16.09 Overcast OVC060 10 2 58% 9 75.64 0.0
23 00:55 E 15 16.09 Overcast OVC060 10 2 58% 8 75.64 0.0
23 00:35 E 17 16.09 Overcast OVC060 10 2 58% 8 75.64 0.0
23 00:15 E 19 16.09 Overcast OVC070 7 2 71% 4 75.67 0.0
22 23:55 E 19 16.09 Overcast OVC070 9 2 62% 7 75.69 0.0
22 23:35 E 19 16.09 Thunderstorm in Vicinity BKN080 OVC085 7 2 71% 4 75.69 0.0
22 23:15 NE 19 16.09 Light Rain OVC090 6 2 76% 3 75.77 0.0
22 22:55 E 20 16.09 Thunderstorm Light Rain in Vicinity OVC090 7 1 66% 4 75.74 0.0
22 22:35 NE 20 16.09 Thunderstorm Light Rain OVC090 6 1 71% 3 75.79 0.0
22 22:15 NE 13 G 30 16.09 Thunderstorm Light Rain in Vicinity SCT029 SCT060 OVC090 6 0 66% 4 75.79 0.0
22 21:55 E 24 G 30 16.09 Thunderstorm Rain SCT055 SCT075 OVC090 9 -4 40% 6 75.79 0.0
22 21:35 E 17 G 28 16.09 Thunderstorm BKN100 10 -6 32% 8 75.77 0.0
22 21:15 E 17 G 33 16.09 Mostly Cloudy BKN110 9 -6 34% 7 75.74 0.0
22 20:55 E 13 16.09 Partly Cloudy SCT110 9 -6 34% 7 75.77 0.0
22 20:35 E 13 16.09 Partly Cloudy SCT100 9 -7 32% 7 75.77 0.0
22 20:15 E 20 G 26 16.09 Partly Cloudy SCT110 9 -7 32% 6 75.77 0.0
22 19:55 E 17 G 28 16.09 Partly Cloudy SCT110 10 -7 30% 8 75.79 0.0
22 19:35 E 19 G 31 16.09 Fair CLR 10 -7 30% 8 75.79 0.0
22 19:15 E 17 G 28 16.09 Fair CLR 11 -7 28% 75.79 0.0
22 18:55 E 20 G 31 16.09 Fair CLR 11 -6 30% 75.82 0.0
22 18:35 E 19 G 31 16.09 Fair CLR 12 -6 28% 75.82 0.0
22 18:15 E 17 16.09 Fair CLR 13 -6 26% 75.84 0.0
22 17:55 E 13 16.09 Fair CLR 14 -6 25% 75.84 0.0
22 17:35 E 19 G 26 16.09 Fair CLR 14 -6 25% 75.84 0.0
22 17:15 SE 17 G 28 16.09 Fair CLR 14 -6 25% 75.87 0.0
22 16:55 SE 11 16.09 Fair CLR 15 -6 23% 75.9 0.0
22 16:35 SE 15 16.09 Fair CLR 16 -6 22% 75.92 0.0
22 16:15 E 19 16.09 Fair CLR 16 -7 20% 75.92 0.0
22 15:55 SE 13 16.09 Fair CLR 15 -7 21% 75.95 0.0
22 15:35 SE 13 16.09 Fair CLR 15 -7 21% 75.97 0.0
22 15:15 SE 9 G 15 16.09 Fair CLR 15 -7 21% 76 0.0
22 14:55 SE 9 16.09 Fair CLR 15 -7 21% 76 0.0
22 14:35 SE 13 16.09 Fair CLR 15 -7 21% 76 0.0
22 14:15 SE 17 16.09 Fair CLR 15 -7 21% 76 0.0
22 13:55 S 11 16.09 Fair CLR 15 -7 21% 76.02 0.0
22 13:35 S 11 16.09 Fair CLR 14 -7 23% 76.05 0.0
22 13:15 S 9 16.09 Fair CLR 15 -7 21% 76.05 0.0
22 12:55 S 11 16.09 Fair CLR 14 -8 21% 76.07 0.0
22 12:35 S 13 16.09 Fair CLR 14 -7 23% 76.07 0.0
22 12:15 SE 11 16.09 Fair CLR 14 -7 23% 76.07 0.0
22 11:55 S 13 16.09 Fair CLR 14 -8 21% 76.1 0.0
22 11:35 S 11 16.09 Fair CLR 14 -8 21% 76.12 0.0
22 11:15 S 11 16.09 Fair CLR 14 -7 23% 76.12 0.0
22 10:55 S 15 16.09 Fair CLR 14 -8 21% 76.12 0.0
22 10:35 S 13 16.09 Fair CLR 13 -8 23% 76.12 0.0
22 10:15 S 13 16.09 Fair CLR 13 -8 23% 76.12 0.0
22 09:55 S 11 16.09 Fair CLR 13 -8 23% 76.12 0.0
22 09:35 S 7 16.09 Fair CLR 12 -8 24% 76.15 0.0
22 09:15 S 9 16.09 Fair CLR 12 -8 24% 76.12 0.0
22 08:55 S 6 16.09 Fair CLR 11 -7 28% 76.12 0.0
22 08:35 S 7 16.09 Fair CLR 10 -7 30% 9 76.12 0.0
22 08:15 Calm 16.09 Fair CLR 9 -7 32% 76.12 0.0
22 07:55 Calm 16.09 Fair CLR 7 -4 46% 76.15 0.0
22 07:35 Calm 16.09 Fair CLR 3 -4 60% 76.12 0.0
22 07:15 Calm 16.09 Fair CLR 0 -4 75% 76.12 0.0
22 06:55 Calm 16.09 Fair CLR -1 -6 69% 76.12 0.0
22 06:35 Calm 16.09 Fair CLR -2 -5 80% 76.1 0.0
22 06:15 SE 6 16.09 Fair CLR -1 -6 69% 76.1 0.0
22 05:55 Calm 16.09 Fair CLR -2 -6 74% 76.1 0.0
22 05:35 Calm 16.09 Fair CLR 0 -7 60% 76.1 0.0
22 05:15 E 6 16.09 Fair CLR -2 -6 74% 76.07 0.0
22 04:55 E 6 16.09 Fair CLR -1 -6 69% 76.07 0.0
22 04:35 NE 7 16.09 Fair CLR -2 -6 74% -4 76.07 0.0
22 04:15 Calm 16.09 Fair CLR -2 -5 80% 76.07 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)