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.
01 07:15 S 15 16.09 Overcast OVC020 -8 -10 86% -14 75.87 0.0
01 06:55 S 13 16.09 Overcast OVC018 -8 -10 86% -13 75.9 0.0
01 06:35 S 15 G 26 16.09 Overcast OVC018 -8 -10 86% -14 75.9 0.0
01 06:15 S 11 16.09 Overcast BKN018 BKN023 OVC090 -9 -10 93% -14 75.9 0.0
01 05:55 S 13 16.09 Overcast SCT020 OVC100 -9 -11 86% -14 75.95 0.0
01 05:35 S 13 16.09 Mostly Cloudy BKN100 -9 -11 86% -14 75.95 0.0
01 05:15 S 9 16.09 Partly Cloudy SCT100 -9 -10 93% -13 76 0.0
01 04:55 S 11 16.09 Partly Cloudy SCT100 -9 -11 86% -14 76.02 0.0
01 04:35 S 9 16.09 Partly Cloudy SCT110 -9 -11 86% -13 76.05 0.0
01 04:15 S 11 16.09 Partly Cloudy SCT110 -9 -10 93% -14 76.1 0.0
01 03:55 S 9 16.09 Fair CLR -9 -10 93% -13 76.1 0.0
01 03:35 S 11 16.09 Fair CLR -9 -10 93% -14 76.12 0.0
01 03:15 S 11 16.09 Fair CLR -9 -11 86% -14 76.15 0.0
01 02:55 S 11 16.09 Fair CLR -9 -11 86% -14 76.17 0.0
01 02:35 S 9 16.09 Fair CLR -9 -11 86% -13 76.2 0.0
01 02:15 S 11 16.09 Fair CLR -9 -11 86% -14 76.23 0.0
01 01:55 S 9 16.09 Partly Cloudy SCT009 -9 -10 93% -13 76.25 0.0
01 01:35 S 11 16.09 Fair CLR -9 -11 86% -14 76.28 0.0
01 01:15 S 9 16.09 Fair CLR -9 -11 86% -13 76.33 0.0
01 00:55 S 7 16.09 Fair CLR -9 -11 86% -13 76.33 0.0
01 00:35 S 11 16.09 Fair CLR -9 -10 93% -14 76.35 0.0
01 00:15 S 9 16.09 Partly Cloudy SCT095 -9 -11 86% -13 76.38 0.0
31 23:55 S 11 16.09 Fair CLR -9 -11 86% -14 76.43 0.0
31 23:35 S 9 16.09 Fair CLR -10 -11 92% -14 76.43 0.0
31 23:15 S 9 16.09 Fair CLR -10 -11 92% -14 76.45 0.0
31 22:55 S 9 16.09 Fair CLR -10 -11 92% -14 76.48 0.0
31 22:35 S 7 16.09 Fair CLR -10 -11 92% -14 76.53 0.0
31 22:15 SW 7 16.09 Fair CLR -10 -11 92% -14 76.53 0.0
31 21:55 S 6 16.09 Fair CLR -10 -11 92% 76.56 0.0
31 21:35 S 7 16.09 Fair CLR -10 -11 92% -14 76.58 0.0
31 21:15 SW 6 16.09 Fair CLR -10 -11 92% 76.61 0.0
31 20:55 S 6 16.09 Mostly Cloudy BKN007 -9 -11 86% 76.63 0.0
31 20:35 S 6 16.09 Overcast OVC005 -9 -9 100% 76.66 0.0
31 20:15 S 6 16.09 Overcast OVC005 -9 -9 100% 76.68 0.0
31 19:55 SW 7 16.09 Overcast OVC003 -9 -9 100% -13 76.71 0.0
31 19:35 SW 13 16.09 Overcast OVC003 -9 -9 100% -14 76.71 0.0
31 19:15 S 9 16.09 Overcast OVC003 -9 -10 93% -13 76.73 0.0
31 18:55 SW 9 16.09 Overcast OVC003 -9 -10 93% -13 76.73 0.0
31 18:35 SW 7 16.09 Overcast OVC003 -9 -10 93% -13 76.76 0.0
31 18:15 S 6 16.09 Overcast OVC001 -9 -10 93% 76.76 0.0
31 17:55 SW 7 8.05 Fog/Mist OVC001 -9 -10 93% -13 76.78 0.0
31 17:35 SW 7 8.05 Fog/Mist OVC001 -10 -11 92% -14 76.78 0.0
31 17:15 SW 6 6.44 Fog/Mist OVC001 -10 -11 92% 76.81 0.0
31 16:55 SW 11 4.02 Fog/Mist OVC001 -10 -11 92% -15 76.84 0.0
31 16:35 S 11 6.44 Fog/Mist OVC003 -10 -11 92% -15 76.84 0.0
31 16:15 S 11 11.27 Overcast OVC003 -10 -11 92% -15 76.86 0.0
31 15:55 SW 9 11.27 Overcast OVC003 -10 -11 92% -14 76.86 0.0
31 15:35 S 7 6.44 Fog/Mist OVC003 -9 -10 93% -13 76.89 0.0
31 15:15 SW 9 11.27 Overcast OVC003 -9 -11 86% -13 76.91 0.0
31 14:55 SW 11 8.05 Fog/Mist OVC003 -9 -11 86% -14 76.94 0.0
31 14:35 S 13 16.09 Mostly Cloudy BKN003 BKN007 -9 -11 86% -14 76.96 0.0
31 14:15 S 11 16.09 Partly Cloudy SCT007 -9 -11 86% -14 76.96 0.0
31 13:55 S 9 16.09 Fair CLR -7 -11 73% -11 76.96 0.0
31 13:35 S 7 16.09 Fair CLR -7 -11 73% -10 76.99 0.0
31 13:15 S 7 16.09 Fair CLR -7 -11 73% -10 76.99 0.0
31 12:55 S 9 16.09 Fair CLR -7 -12 68% -11 77.01 0.0
31 12:35 S 9 16.09 Fair CLR -6 -12 63% -10 77.04 0.0
31 12:15 W 6 16.09 Fair CLR -6 -13 58% 77.06 0.0
31 11:55 SW 6 16.09 Fair CLR -7 -13 63% 77.09 0.0
31 11:35 SW 6 16.09 Fair CLR -8 -13 68% 77.11 0.0
31 11:15 SW 7 16.09 Fair CLR -9 -13 73% -13 77.14 0.0
31 10:55 SW 7 16.09 Fair CLR -10 -13 79% -14 77.17 0.0
31 10:35 SW 9 16.09 Fair CLR -12 -13 92% -17 77.17 0.0
31 10:15 SW 9 16.09 Fair CLR -12 -13 92% -17 77.17 0.0
31 09:55 SW 7 6.44 Light Snow SCT001 -13 -14 92% -17 77.19 0.0
31 09:35 Calm 2.01 Light Snow BKN001 -13 -14 92% 77.19 0.0
31 09:15 Calm 1.21 Light Snow OVC001 -14 -15 92% 77.19 0.0
31 08:55 Calm 4.83 Light Snow BKN001 -15 -16 92% 77.24 0.0
31 08:35 Calm 0.80 Freezing Fog OVC001 -15 -17 85% 77.24 0.0
31 08:15 Calm 0.40 Light Snow OVC001 -18 -19 92% 77.22 0.0
31 07:55 Calm 0.80 Light Snow OVC001 -22 -23 92% 77.22 0.0
31 07:35 Calm 0.80 Light Snow OVC001 -22 -24 84% 77.22 0.0
31 07:15 Calm 16.09 Mostly Cloudy BKN003 -22 -24 84% 77.24 0.0
31 06:55 Calm 16.09 Partly Cloudy SCT090 -23 -25 84% 77.24 0.0
31 06:35 Calm 16.09 Partly Cloudy SCT090 -23 -25 84% 77.24 0.0
31 06:15 Calm 16.09 Partly Cloudy SCT090 -22 -24 84% 77.24 0.0
31 05:55 N 9 16.09 Partly Cloudy SCT100 -22 -23 92% -29 77.27 0.0
31 05:35 Calm 16.09 Partly Cloudy SCT100 -21 -22 92% 77.27 0.0
31 05:15 N 9 16.09 Partly Cloudy SCT090 -21 -22 92% -27 77.32 0.0
31 04:55 N 7 16.09 Partly Cloudy SCT090 -21 -22 92% -26 77.32 0.0
31 04:35 Calm 16.09 Partly Cloudy SCT090 -20 -22 84% 77.32 0.0
31 04:15 Calm 16.09 Partly Cloudy SCT090 -20 -22 84% 77.34 0.0
31 03:55 N 11 16.09 Partly Cloudy SCT090 -19 -22 77% -26 77.34 0.0
31 03:35 N 13 16.09 Fair CLR -19 -21 84% -27 77.34 0.0
31 03:15 N 13 16.09 Partly Cloudy SCT090 -19 -21 84% -27 77.37 0.0
31 02:55 N 15 16.09 Partly Cloudy SCT090 -19 -21 84% -27 77.37 0.0
31 02:35 N 19 16.09 Fair CLR -19 -21 84% -28 77.39 0.0
31 02:15 N 19 16.09 Partly Cloudy SCT090 -19 -21 84% -28 77.42 0.0
31 01:55 N 17 16.09 Partly Cloudy SCT090 -19 -21 84% -28 77.42 0.0
31 01:35 N 15 16.09 Partly Cloudy SCT100 -19 -21 84% -27 77.42 0.0
31 01:15 N 11 16.09 Partly Cloudy SCT090 -19 -21 84% -26 77.42 0.0
31 00:55 N 11 16.09 Partly Cloudy SCT090 -19 -21 84% -26 77.44 0.0
31 00:35 N 11 16.09 Partly Cloudy SCT090 -18 -21 78% -25 77.44 0.0
31 00:15 N 9 16.09 Partly Cloudy SCT090 -18 -21 78% -24 77.44 0.0
30 23:55 N 13 16.09 Partly Cloudy SCT090 -18 -20 84% -25 77.47 0.0
30 23:35 N 9 16.09 Partly Cloudy SCT090 -18 -20 84% -24 77.47 0.0
30 23:15 N 11 16.09 Partly Cloudy SCT090 -18 -20 84% -25 77.47 0.0
30 22:55 N 19 16.09 Partly Cloudy SCT090 -18 -20 84% -27 77.5 0.0
30 22:35 N 17 G 28 16.09 Partly Cloudy SCT090 -18 -20 84% -26 77.5 0.0
30 22:15 N 19 G 30 16.09 Partly Cloudy SCT090 -18 -20 84% -27 77.5 0.0
30 21:55 N 17 G 30 16.09 Partly Cloudy SCT090 -18 -20 84% -26 77.52 0.0
30 21:35 N 17 G 28 16.09 Fair CLR -18 -19 92% -26 77.5 0.0
30 21:15 N 20 G 30 16.09 Partly Cloudy SCT090 -17 -19 85% -26 77.52 0.0
30 20:55 N 20 16.09 Partly Cloudy SCT090 -17 -19 85% -26 77.5 0.0
30 20:35 N 11 16.09 Partly Cloudy SCT090 -17 -19 85% -23 77.52 0.0
30 20:15 N 17 16.09 Fair CLR -17 -19 85% -25 77.5 0.0
30 19:55 N 24 G 33 16.09 Fair CLR -17 -19 85% -27 77.52 0.0
30 19:35 N 30 G 37 16.09 Fair CLR -17 -19 85% -28 77.5 0.0
30 19:15 N 22 16.09 Partly Cloudy SCT110 -17 -19 85% -27 77.52 0.0
30 18:55 N 22 16.09 Mostly Cloudy BKN110 -17 -19 85% -27 77.52 0.0
30 18:35 N 24 G 30 16.09 Partly Cloudy SCT100 -17 -19 85% -27 77.52 0.0
30 18:15 N 17 16.09 Partly Cloudy SCT090 -16 -19 78% -24 77.52 0.0
30 17:55 N 17 G 30 16.09 Mostly Cloudy BKN047 BKN100 -16 -19 78% -24 77.5 0.0
30 17:35 N 17 G 26 16.09 Overcast SCT041 OVC049 -16 -19 78% -24 77.5 0.0
30 17:15 N 19 16.09 Overcast SCT036 OVC046 -16 -19 78% -24 77.5 0.0
30 16:35 N 20 G 28 16.09 Mostly Cloudy BKN042 -15 -18 78% -24 77.47 0.0
30 16:15 N 22 G 31 16.09 Partly Cloudy SCT039 SCT055 -15 -18 78% -24 77.47 0.0
30 15:55 N 17 G 26 16.09 Fair CLR -14 -18 72% -22 77.47 0.0
30 15:35 N 20 G 30 16.09 Fair CLR -15 -18 78% -24 77.44 0.0
30 15:15 N 20 G 30 16.09 Light Snow SCT025 SCT035 -14 -18 72% -22 77.44 0.0
30 14:55 N 26 G 31 16.09 Mostly Cloudy SCT027 BKN036 BKN060 -14 -18 72% -23 77.42 0.0
30 14:35 N 24 G 35 16.09 Mostly Cloudy SCT040 SCT046 BKN065 -15 -19 72% -24 77.42 0.0
30 14:15 N 20 G 31 16.09 Mostly Cloudy SCT048 BKN065 -15 -19 72% -24 77.42 0.0
30 13:55 N 19 G 28 16.09 Overcast SCT055 OVC065 -16 -19 78% -24 77.42 0.0
30 13:35 N 20 G 35 16.09 Mostly Cloudy SCT055 BKN075 -16 -19 78% -25 77.42 0.0
30 13:15 N 28 G 35 16.09 Overcast SCT048 SCT060 OVC075 -16 -20 72% -26 77.39 0.0
30 12:55 N 22 G 35 16.09 Mostly Cloudy BKN060 BKN075 -16 -20 72% -25 77.42 0.0
30 12:35 N 22 G 37 16.09 Light Snow SCT085 -17 -20 78% -27 77.42 0.0
30 12:15 N 22 G 35 16.09 Fair CLR -17 -20 78% -27 77.42 0.0
30 11:55 N 20 G 33 16.09 Fair CLR -18 -21 78% -27 77.42 0.0
30 11:35 N 35 G 44 6.44 Fog/Mist and Breezy SCT095 -18 -21 78% -30 77.42 0.0
30 11:15 N 30 G 37 6.44 Fog/Mist SCT007 BKN100 -19 -21 84% -30 77.44 0.0
30 10:55 N 26 16.09 Overcast OVC007 -19 -21 84% -30 77.47 0.0
30 10:35 N 22 16.09 Overcast OVC007 -20 -22 84% -30 77.47 0.0
30 10:15 N 15 G 26 16.09 Overcast OVC007 -21 -23 84% -30 77.47 0.0
30 09:55 N 20 16.09 Overcast OVC007 -21 -23 84% -31 77.44 0.0
30 09:35 N 20 G 30 16.09 Overcast OVC007 -22 -24 84% -32 77.44 0.0
30 09:15 N 19 16.09 Mostly Cloudy BKN009 -23 -26 77% -33 77.44 0.0
30 08:55 N 20 G 26 16.09 Fair CLR -24 -27 76% -35 77.44 0.0
30 08:35 N 19 16.09 Fair CLR -24 -27 76% -34 77.42 0.0
30 08:15 N 19 G 30 16.09 Fair CLR -24 -27 76% -34 77.42 0.0
30 07:55 N 20 16.09 Fair CLR -24 -27 76% -35 77.39 0.0
30 07:35 N 17 16.09 Partly Cloudy SCT090 -25 -27 83% -35 77.39 0.0
30 07:15 N 17 16.09 Partly Cloudy SCT090 -26 -28 83% -36 77.37 0.0
30 06:55 N 19 16.09 Partly Cloudy SCT090 -26 -28 83% -37 77.34 0.0
30 06:35 N 22 16.09 Partly Cloudy SCT090 -26 -28 83% -38 77.34 0.0
30 06:15 N 19 16.09 Partly Cloudy SCT090 -26 -28 83% -37 77.34 0.0
30 05:55 N 19 G 26 16.09 Partly Cloudy SCT090 -26 -28 83% -37 77.34 0.0
30 05:35 N 15 16.09 Partly Cloudy SCT090 -26 -28 83% -36 77.32 0.0
30 05:15 N 13 16.09 Partly Cloudy SCT090 -26 -28 83% -35 77.29 0.0
30 04:55 N 15 16.09 Partly Cloudy SCT090 -26 -28 83% -36 77.27 0.0
30 04:35 N 13 16.09 Partly Cloudy SCT090 -26 -28 83% -35 77.27 0.0
30 04:15 N 15 16.09 Partly Cloudy SCT090 -26 -28 83% -36 77.27 0.0
30 03:55 N 15 16.09 Partly Cloudy SCT090 -26 -28 83% -36 77.24 0.0
30 03:35 N 17 16.09 Partly Cloudy SCT090 -25 -28 76% -35 77.24 0.0
30 03:15 N 20 16.09 Partly Cloudy SCT090 -25 -27 83% -36 77.24 0.0
30 02:55 N 17 16.09 Partly Cloudy SCT090 -25 -27 83% -35 77.24 0.0
30 02:35 N 19 16.09 Partly Cloudy SCT090 -25 -27 83% -36 77.22 0.0
30 02:15 N 15 16.09 Fair CLR -25 -27 83% -34 77.22 0.0
30 01:55 N 17 16.09 Fair CLR -24 -27 76% -34 77.19 0.0
30 01:35 N 19 16.09 Fair CLR -24 -27 76% -34 77.19 0.0
30 01:15 N 19 G 30 16.09 Partly Cloudy SCT090 -24 -27 76% -34 77.19 0.0
30 00:55 N 26 16.09 Partly Cloudy SCT090 -24 -26 84% -36 77.17 0.0
30 00:35 N 22 16.09 Partly Cloudy SCT090 -24 -26 84% -35 77.17 0.0
30 00:15 N 24 16.09 Partly Cloudy SCT090 -24 -26 84% -36 77.17 0.0
29 23:55 N 24 16.09 Partly Cloudy SCT090 -23 -26 77% -34 77.14 0.0
29 23:35 N 22 16.09 Partly Cloudy SCT090 -23 -26 77% -34 77.11 0.0
29 23:15 N 20 16.09 Partly Cloudy SCT090 -23 -26 77% -34 77.11 0.0
29 22:55 N 20 16.09 Partly Cloudy SCT090 -23 -26 77% -34 77.11 0.0
29 22:35 N 19 16.09 Partly Cloudy SCT090 -23 -26 77% -33 77.09 0.0
29 22:15 N 20 G 28 16.09 Partly Cloudy SCT090 -23 -26 77% -34 77.09 0.0
29 21:55 N 19 16.09 Partly Cloudy SCT090 -23 -25 84% -33 77.06 0.0
29 21:35 N 22 G 30 16.09 Partly Cloudy SCT090 -22 -25 77% -33 77.04 0.0
29 21:15 N 24 16.09 Partly Cloudy SCT090 -22 -25 77% -33 77.01 0.0
29 20:55 N 20 G 31 16.09 Partly Cloudy SCT090 -22 -24 84% -32 77.01 0.0
29 20:35 N 19 16.09 Fair CLR -22 -24 84% -32 77.01 0.0
29 20:15 N 13 16.09 Partly Cloudy SCT090 -22 -25 77% -30 76.99 0.0
29 19:55 N 13 16.09 Partly Cloudy SCT090 -22 -25 77% -30 76.99 0.0
29 19:35 N 11 16.09 Partly Cloudy SCT090 -22 -25 77% -29 76.99 0.0
29 19:15 N 11 16.09 Partly Cloudy SCT090 -22 -25 77% -29 76.99 0.0
29 18:55 N 9 16.09 Partly Cloudy SCT100 -22 -25 77% -29 76.99 0.0
29 18:35 N 9 16.09 Partly Cloudy SCT090 -22 -24 84% -29 76.96 0.0
29 18:15 N 9 16.09 Partly Cloudy SCT100 -22 -24 84% -29 76.94 0.0
29 17:55 N 9 16.09 Partly Cloudy SCT090 -21 -24 77% -27 76.91 0.0
29 17:35 N 9 16.09 Partly Cloudy SCT029 SCT090 -21 -24 77% -27 76.91 0.0
29 17:15 N 9 16.09 Partly Cloudy SCT027 -20 -24 71% -26 76.89 0.0
29 16:55 N 7 16.09 Fair CLR -20 -24 71% -25 76.86 0.0
29 16:35 N 7 16.09 Partly Cloudy SCT030 -19 -24 65% -24 76.84 0.0
29 16:15 N 15 16.09 Overcast OVC030 -18 -23 65% -26 76.84 0.0
29 15:36 NE 11 16.09 Partly Cloudy SCT030 -18 -24 60% -25 76.78 0.0
29 15:35 N 11 16.09 Partly Cloudy SCT030 -18 -24 60% -25 76.78 0.0
29 15:15 N 7 16.09 Partly Cloudy SCT030 -18 -24 60% -23 76.76 0.0
29 14:55 N 13 16.09 Mostly Cloudy BKN030 -18 -23 65% -25 76.73 0.0
29 14:35 NE 11 16.09 Partly Cloudy SCT030 -17 -23 60% -23 76.73 0.0
29 14:15 N 13 16.09 Partly Cloudy SCT030 -17 -23 60% -24 76.71 0.0
29 13:55 N 13 16.09 Mostly Cloudy BKN030 -17 -23 60% -24 76.68 0.0
29 13:35 N 15 16.09 Fair CLR -17 -23 60% -25 76.68 0.0
29 13:15 NE 11 16.09 Fair CLR -17 -23 60% -23 76.66 0.0
29 12:55 N 17 16.09 Fair CLR -17 -24 55% -25 76.66 0.0
29 12:35 N 17 16.09 Fair CLR -17 -24 55% -25 76.66 0.0
29 12:15 N 13 16.09 Fair CLR -17 -24 55% -24 76.66 0.0
29 11:55 N 15 16.09 Fair CLR -18 -24 60% -26 76.63 0.0
29 11:35 N 19 16.09 Fair CLR -18 -24 60% -27 76.66 0.0
29 11:15 N 20 16.09 Fair CLR -19 -23 71% -29 76.66 0.0
29 10:55 N 13 16.09 Partly Cloudy SCT038 -19 -23 71% -27 76.66 0.0
29 10:35 N 17 11.27 Overcast OVC036 -21 -24 77% -30 76.66 0.0
29 10:15 N 17 16.09 Overcast SCT026 OVC033 -21 -24 77% -30 76.63 0.0
29 09:55 N 17 6.44 Overcast with Haze BKN027 BKN032 OVC039 -21 -24 77% -30 76.63 0.0
29 09:35 N 15 8.05 Overcast with Haze BKN036 OVC043 -22 -24 84% -31 76.61 0.0
29 09:15 N 11 11.27 Overcast SCT018 SCT029 OVC034 -22 -25 77% -29 76.61 0.0
29 08:55 N 13 4.83 Light Snow SCT018 OVC024 -22 -24 84% -30 76.61 0.0
29 08:35 N 11 6.44 Light Snow OVC027 -22 -25 77% -29 76.58 0.0
29 08:15 N 6 6.44 Light Snow SCT026 BKN031 OVC039 -22 -25 77% 76.61 0.0
29 07:55 N 11 6.44 Light Snow SCT024 BKN031 OVC050 -23 -25 84% -31 76.58 0.0
29 07:35 N 13 11.27 Overcast SCT045 OVC055 -23 -25 84% -31 76.58 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)