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.
27 02:35 Calm 3.22 Fog/Mist OVC002 -7 -8 93% 75.23 0.0
27 02:15 Calm 2.01 Fog/Mist OVC002 -7 -8 93% 75.23 0.0
27 01:55 Calm 2.41 Fog/Mist OVC002 -7 -8 93% 75.26 0.0
27 01:35 SE 6 4.02 Fog/Mist OVC002 -7 -7 100% 75.26 0.0
27 01:15 Calm 6.44 Light Snow OVC002 -7 -8 93% 75.26 0.0
27 00:55 Calm 6.44 Light Snow OVC002 -7 -8 93% 75.29 0.0
27 00:35 Calm 8.05 Light Snow BKN002 BKN050 OVC075 -7 -8 93% 75.29 0.0
27 00:15 Calm 11.27 Light Snow SCT035 BKN050 OVC075 -7 -8 93% 75.31 0.0
26 23:55 Calm 16.09 Overcast SCT040 OVC075 -7 -8 93% 75.29 0.0
26 23:35 Calm 11.27 Light Snow SCT037 OVC075 -7 -8 93% 75.29 0.0
26 23:15 S 6 16.09 Overcast OVC075 -8 -8 100% 75.31 0.0
26 22:55 Calm 16.09 Overcast OVC065 -9 -9 100% 75.31 0.0
26 22:35 Calm 16.09 Overcast OVC065 -7 -8 93% 75.29 0.0
26 22:15 Calm 16.09 Overcast OVC065 -8 -9 93% 75.29 0.0
26 21:55 Calm 16.09 Overcast OVC065 -7 -8 93% 75.31 0.0
26 21:35 Calm 16.09 Overcast OVC065 -7 -8 93% 75.31 0.0
26 21:15 Calm 16.09 Overcast OVC065 -6 -8 86% 75.31 0.0
26 20:55 Calm 16.09 Overcast SCT013 OVC065 -6 -8 86% 75.34 0.0
26 20:35 NW 7 16.09 Overcast BKN013 OVC065 -6 -8 86% -9 75.34 0.0
26 20:15 Calm 16.09 Overcast OVC015 -6 -8 86% 75.31 0.0
26 19:55 Calm 16.09 Overcast OVC015 -6 -8 86% 75.31 0.0
26 19:35 W 6 16.09 Overcast OVC017 -6 -8 86% 75.31 0.0
26 19:15 Calm 16.09 Overcast OVC017 -5 -7 86% 75.31 0.0
26 18:55 Calm 16.09 Overcast OVC019 -5 -7 86% 75.31 0.0
26 18:35 Calm 16.09 Overcast OVC019 -5 -7 86% 75.29 0.0
26 18:15 NW 7 16.09 Overcast OVC019 -5 -7 86% -8 75.29 0.0
26 17:55 Calm 16.09 Overcast OVC021 -5 -7 86% 75.26 0.0
26 17:35 NW 6 16.09 Overcast BKN019 OVC025 -5 -7 86% 75.23 0.0
26 17:15 Calm 16.09 Overcast OVC023 -5 -7 86% 75.23 0.0
26 16:55 Calm 16.09 Overcast BKN023 OVC027 -5 -7 86% 75.23 0.0
26 16:35 W 7 16.09 Overcast OVC022 -5 -7 86% -8 75.21 0.0
26 16:15 NW 9 16.09 Overcast SCT015 OVC020 -5 -7 86% -9 75.21 0.0
26 15:55 Calm 16.09 Overcast OVC017 -5 -7 86% 75.18 0.0
26 15:35 NW 7 16.09 Overcast OVC015 -5 -7 86% -8 75.18 0.0
26 15:15 NW 13 16.09 Overcast OVC013 -4 -7 80% -8 75.16 0.0
26 14:55 W 15 16.09 Overcast OVC013 -5 -7 86% -10 75.16 0.0
26 14:35 NW 9 16.09 Overcast OVC013 -5 -7 86% -9 75.13 0.0
26 14:15 W 7 16.09 Overcast OVC013 -5 -7 86% -8 75.13 0.0
26 13:55 W 6 16.09 Overcast OVC011 -5 -7 86% 75.11 0.0
26 13:35 NW 9 16.09 Overcast OVC011 -5 -7 86% -9 75.11 0.0
26 13:15 NW 7 16.09 Overcast OVC011 -5 -7 86% -8 75.08 0.0
26 12:55 NW 6 16.09 Overcast OVC009 -6 -7 93% 75.11 0.0
26 12:35 Calm 16.09 Overcast OVC009 -6 -8 86% 75.11 0.0
26 12:15 Calm 16.09 Overcast OVC009 -6 -8 86% 75.11 0.0
26 11:55 Calm 16.09 Overcast OVC009 -7 -9 86% 75.11 0.0
26 11:35 Calm 16.09 Overcast OVC007 -7 -9 86% 75.11 0.0
26 11:15 NW 6 16.09 Overcast OVC007 -8 -9 93% 75.11 0.0
26 10:55 Calm 16.09 Overcast OVC007 -8 -9 93% 75.11 0.0
26 10:35 Calm 16.09 Overcast OVC007 -9 -10 93% 75.11 0.0
26 10:15 SW 6 16.09 Overcast OVC007 -9 -10 93% 75.11 0.0
26 09:55 SW 7 16.09 Overcast OVC007 -9 -10 93% -13 75.08 0.0
26 09:35 S 6 16.09 Overcast OVC009 -9 -11 86% 75.08 0.0
26 09:15 Calm 16.09 Overcast OVC009 -11 -11 100% 75.08 0.0
26 08:55 Calm 16.09 Overcast BKN006 OVC013 -11 -12 92% 75.08 0.0
26 08:35 Calm 16.09 Light Snow BKN008 OVC013 -12 -12 100% 75.11 0.0
26 08:15 Calm 8.05 Light Snow BKN006 OVC015 -12 -12 100% 75.11 0.0
26 07:55 Calm 6.44 Light Snow BKN004 OVC008 -12 -12 100% 75.13 0.0
26 07:35 Calm 4.02 Unknown Precip OVC004 -12 -13 92% 75.11 0.0
26 07:15 Calm 4.83 Unknown Precip OVC004 -12 -13 92% 75.11 0.0
26 06:55 Calm 11.27 Light Snow OVC004 -12 -13 92% 75.13 0.0
26 06:35 Calm 11.27 Light Snow BKN006 BKN010 OVC024 -13 -14 92% 75.13 0.0
26 06:15 S 6 4.83 Light Snow SCT014 BKN026 OVC032 -13 -14 92% 75.11 0.0
26 05:55 Calm 3.22 Light Snow OVC033 -13 -14 92% 75.13 0.0
26 05:35 Calm 2.82 Light Snow BKN013 BKN021 OVC028 -13 -14 92% 75.13 0.0
26 05:15 Calm 2.01 Light Snow BKN003 BKN017 OVC021 -14 -15 92% 75.16 0.0
26 04:55 Calm 1.21 Snow OVC003 -14 -16 85% 75.16 0.0
26 04:35 Calm 2.82 Light Snow BKN016 OVC024 -14 -17 78% 75.18 0.0
26 04:15 Calm 4.02 Light Snow SCT018 BKN026 OVC050 -14 -18 72% 75.18 0.0
26 03:55 S 6 16.09 Overcast SCT025 BKN045 OVC060 -14 -18 72% 75.16 0.0
26 03:35 Calm 4.83 Light Snow SCT025 BKN034 OVC060 -14 -19 66% 75.21 0.0
26 03:15 Calm 16.09 Overcast SCT039 BKN044 OVC065 -15 -19 72% 75.29 0.0
26 02:55 Calm 16.09 Overcast SCT044 BKN050 OVC075 -16 -19 78% 75.29 0.0
26 02:35 Calm 16.09 Overcast SCT042 BKN060 OVC070 -16 -20 72% 75.29 0.0
26 02:15 Calm 16.09 Overcast SCT040 BKN048 OVC070 -16 -20 72% 75.31 0.0
26 01:55 Calm 16.09 Overcast SCT048 OVC060 -16 -21 66% 75.34 0.0
26 01:35 Calm 16.09 Overcast BKN060 OVC070 -16 -21 66% 75.36 0.0
26 01:15 Calm 16.09 Overcast SCT060 BKN080 OVC090 -17 -21 71% 75.36 0.0
26 00:55 Calm 16.09 Mostly Cloudy SCT070 BKN090 -16 -21 66% 75.36 0.0
26 00:35 Calm 16.09 Partly Cloudy SCT075 SCT090 -17 -21 71% 75.36 0.0
26 00:15 Calm 16.09 Partly Cloudy SCT060 SCT090 -16 -21 66% 75.36 0.0
25 23:55 Calm 16.09 Mostly Cloudy BKN060 BKN070 BKN090 -16 -21 66% 75.34 0.0
25 23:35 Calm 16.09 Overcast BKN070 OVC090 -16 -21 66% 75.34 0.0
25 23:15 N 6 16.09 Overcast SCT070 OVC080 -15 -20 66% 75.34 0.0
25 22:55 N 7 16.09 Overcast BKN075 OVC090 -15 -21 60% -20 75.34 0.0
25 22:35 NW 7 16.09 Mostly Cloudy BKN100 -16 -21 66% -21 75.34 0.0
25 22:15 Calm 16.09 Partly Cloudy SCT100 -16 -21 66% 75.34 0.0
25 21:55 NW 6 16.09 Partly Cloudy SCT100 -16 -21 66% 75.31 0.0
25 21:35 Calm 16.09 Fair CLR -16 -21 66% 75.31 0.0
25 21:15 Calm 16.09 Partly Cloudy SCT120 -16 -21 66% 75.34 0.0
25 20:55 Calm 16.09 Fair CLR -16 -21 66% 75.31 0.0
25 20:35 Calm 16.09 Fair CLR -16 -21 66% 75.31 0.0
25 20:15 NW 6 16.09 Partly Cloudy SCT090 -16 -21 66% 75.29 0.0
25 19:55 NW 7 16.09 Fair CLR -16 -21 66% -21 75.29 0.0
25 19:35 NW 6 16.09 Fair CLR -16 -21 66% 75.29 0.0
25 19:15 Calm 16.09 Fair CLR -16 -21 66% 75.29 0.0
25 18:55 Calm 16.09 Fair CLR -16 -21 66% 75.26 0.0
25 18:35 NW 6 16.09 Fair CLR -15 -21 60% 75.23 0.0
25 18:15 NW 6 16.09 Fair CLR -15 -20 66% 75.23 0.0
25 17:55 NW 7 16.09 Fair CLR -14 -20 61% -18 75.23 0.0
25 17:35 NW 6 16.09 Fair CLR -14 -19 66% 75.21 0.0
25 17:15 NW 11 16.09 Fair CLR -13 -19 61% -19 75.18 0.0
25 16:55 NW 7 16.09 Fair CLR -13 -19 61% -17 75.16 0.0
25 16:35 NW 11 16.09 Fair CLR -12 -19 56% -17 75.16 0.0
25 16:15 W 7 G 26 16.09 Fair CLR -12 -19 56% -16 75.13 0.0
25 15:55 W 7 16.09 Fair CLR -11 -19 52% -15 75.11 0.0
25 15:35 NW 15 16.09 Fair CLR -11 -19 52% -17 75.08 0.0
25 15:15 NW 9 16.09 Fair CLR -11 -19 52% -16 75.06 0.0
25 14:55 NW 9 16.09 Fair CLR -11 -19 52% -16 75.06 0.0
25 14:35 NW 9 16.09 Fair CLR -11 -19 52% -16 75.06 0.0
25 14:15 W 13 16.09 Fair CLR -11 -19 52% -17 75.03 0.0
25 13:55 NW 9 G 26 16.09 Fair CLR -12 -19 56% -17 75.03 0.0
25 13:35 NW 13 G 26 16.09 Fair CLR -12 -19 56% -18 75.03 0.0
25 13:15 NW 19 G 30 16.09 Fair CLR -12 -19 56% -19 75.01 0.0
25 12:55 NW 17 G 30 16.09 Fair CLR -12 -19 56% -19 75.01 0.0
25 12:35 NW 9 G 26 16.09 Fair CLR -13 -19 61% -18 75.01 0.0
25 12:15 NW 11 G 26 16.09 Fair CLR -13 -20 56% -19 75.01 0.0
25 11:55 NW 11 G 19 16.09 Fair CLR -13 -20 56% -19 75.01 0.0
25 11:35 NW 22 G 41 6.44 Light Snow CLR -14 -21 56% -23 74.98 0.0
25 11:15 NW 20 G 35 16.09 Light Snow CLR -14 -21 56% -22 74.96 0.0
25 10:55 NW 28 G 39 16.09 Light Snow CLR -15 -21 60% -25 74.96 0.0
25 10:35 NW 15 G 39 6.44 Light Snow CLR -16 -21 66% -23 74.96 0.0
25 10:15 NW 20 G 31 16.09 Light Snow CLR -16 -21 66% -25 74.96 0.0
25 09:55 NW 15 G 26 16.09 Light Snow CLR -16 -21 66% -23 74.93 0.0
25 09:35 NW 11 G 30 8.05 Light Snow CLR -17 -21 71% -23 74.9 0.0
25 09:15 NW 15 G 20 11.27 Light Snow CLR -17 -21 71% -25 74.9 0.0
25 08:55 NW 22 G 39 3.22 Light Snow CLR -18 -22 71% -28 74.9 0.0
25 08:35 NW 22 G 41 2.82 Light Snow VV007 -19 -22 77% -29 74.88 0.0
25 08:15 NW 17 G 35 4.83 Light Snow SCT014 -19 -22 77% -28 74.88 0.0
25 07:55 NW 17 G 33 11.27 Light Snow SCT014 -19 -22 77% -28 74.88 0.0
25 07:35 NW 13 G 33 16.09 Partly Cloudy SCT014 -20 -22 84% -28 74.85 0.0
25 07:15 NW 17 G 28 16.09 Partly Cloudy SCT014 -21 -23 84% -30 74.83 0.0
25 06:55 NW 13 G 30 16.09 Fair CLR -21 -23 84% -29 74.83 0.0
25 06:35 NW 19 G 33 16.09 Partly Cloudy SCT014 SCT100 -20 -23 77% -29 74.8 0.0
25 06:15 NW 22 G 30 16.09 Partly Cloudy SCT016 SCT100 -20 -22 84% -30 74.8 0.0
25 05:55 NW 17 G 30 16.09 Mostly Cloudy BKN016 BKN100 -20 -22 84% -29 74.78 0.0
25 05:35 NW 15 G 33 16.09 Overcast BKN016 OVC100 -19 -22 77% -27 74.75 0.0
25 05:15 NW 15 G 30 16.09 Overcast OVC016 -19 -22 77% -27 74.75 0.0
25 04:55 NW 17 G 26 16.09 Overcast OVC016 -19 -22 77% -28 74.75 0.0
25 04:35 NW 20 G 31 16.09 Overcast OVC016 -19 -22 77% -29 74.73 0.0
25 04:15 NW 7 16.09 Overcast OVC018 -19 -22 77% -24 74.7 0.0
25 03:55 NW 13 G 31 16.09 Mostly Cloudy BKN018 -19 -22 77% -27 74.68 0.0
25 03:35 NW 19 G 30 16.09 Partly Cloudy SCT020 -19 -22 77% -28 74.68 0.0
25 03:15 NW 13 16.09 Partly Cloudy SCT020 SCT100 -19 -22 77% -27 74.65 0.0
25 02:55 NW 7 16.09 Fair CLR -19 -22 77% -24 74.65 0.0
25 02:35 NW 15 16.09 Fair CLR -18 -21 78% -26 74.63 0.0
25 02:15 NW 20 G 33 16.09 Fair CLR -18 -21 78% -27 74.6 0.0
25 01:55 NW 19 G 31 16.09 Fair CLR -18 -21 78% -27 74.6 0.0
25 01:35 NW 17 G 31 16.09 Fair CLR -17 -21 71% -25 74.57 0.0
25 01:15 NW 17 G 39 16.09 Fair CLR -17 -20 78% -25 74.52 0.0
25 00:55 NW 20 G 48 11.27 Fair CLR -17 -19 85% -26 74.47 0.0
25 00:35 NW 22 G 43 4.83 Light Snow CLR -16 -19 78% -25 74.45 0.0
25 00:15 NW 22 G 46 3.22 Light Snow BKN090 -16 -19 78% -25 74.42 0.0
24 23:55 NW 22 G 44 4.02 Light Snow OVC090 -15 -18 78% -24 74.42 0.0
24 23:35 NW 22 G 41 4.02 Light Snow SCT075 OVC090 -15 -17 85% -24 74.42 0.0
24 23:15 NW 20 G 37 4.83 Light Snow OVC075 -14 -17 78% -22 74.42 0.0
24 22:55 NW 19 G 37 4.83 Overcast with Haze OVC075 -14 -17 78% -22 74.45 0.0
24 22:35 NW 15 G 35 6.44 Light Snow SCT028 OVC075 -14 -17 78% -21 74.47 0.0
24 22:15 NW 17 G 33 16.09 Overcast SCT026 OVC075 -13 -17 72% -20 74.47 0.0
24 21:55 NW 17 G 31 11.27 Unknown Precip SCT026 OVC075 -13 -16 78% -20 74.47 0.0
24 21:35 NW 17 G 35 8.05 Light Snow SCT028 OVC075 -13 -16 78% -20 74.45 0.0
24 21:15 NW 20 G 31 8.05 Light Snow SCT029 OVC075 -12 -15 79% -20 74.45 0.0
24 20:55 NW 20 G 39 8.05 Light Snow BKN029 OVC075 -12 -15 79% -20 74.42 0.0
24 20:35 NW 17 G 33 11.27 Overcast OVC026 -12 -15 79% -19 74.42 0.0
24 20:15 NW 17 G 33 11.27 Light Snow OVC024 -11 -14 79% -18 74.4 0.0
24 19:55 NW 19 G 30 11.27 Light Snow BKN024 OVC035 -11 -14 79% -18 74.4 0.0
24 19:35 NW 15 G 33 11.27 Light Snow SCT022 BKN035 OVC040 -11 -13 85% -17 74.37 0.0
24 19:15 NW 15 G 28 11.27 Light Snow SCT022 BKN040 OVC049 -10 -13 79% -16 74.37 0.0
24 18:55 W 17 G 31 4.83 Light Snow BKN024 OVC060 -10 -12 85% -17 74.37 0.0
24 18:35 W 13 G 35 8.05 Light Snow SCT024 SCT029 OVC060 -9 -12 79% -14 74.35 0.0
24 18:15 NW 15 G 35 16.09 Light Snow OVC060 -9 -12 79% -15 74.32 0.0
24 17:55 NW 13 G 31 11.27 Light Snow SCT022 SCT029 OVC060 -8 -11 79% -13 74.3 0.0
24 17:35 NW 9 6.44 Light Snow BKN024 BKN029 OVC060 -8 -11 79% -12 74.3 0.0
24 17:15 NW 13 6.44 Light Snow BKN026 OVC065 -8 -10 86% -13 74.27 0.0
24 16:55 NW 11 G 30 11.27 Light Snow SCT020 BKN028 OVC065 -7 -10 79% -12 74.24 0.0
24 16:35 NW 13 G 35 8.05 Light Snow BKN016 BKN023 OVC029 -7 -9 86% -12 74.24 0.0
24 16:15 W 15 11.27 Light Snow OVC014 -7 -9 86% -12 74.22 0.0
24 15:55 W 13 16.09 Light Snow OVC014 -7 -9 86% -12 74.22 0.0
24 15:35 NW 11 11.27 Light Snow OVC016 -7 -9 86% -12 74.19 0.0
24 15:15 NW 17 G 30 16.09 Light Snow OVC016 -7 -9 86% -13 74.19 0.0
24 14:55 W 13 16.09 Light Snow OVC014 -7 -9 86% -12 74.17 0.0
24 14:35 NW 15 11.27 Light Snow OVC014 -7 -9 86% -12 74.17 0.0
24 14:15 NW 11 G 26 8.05 Light Snow OVC012 -7 -9 86% -12 74.17 0.0
24 13:55 NW 19 G 33 8.05 Light Snow OVC010 -7 -9 86% -13 74.17 0.0
24 13:35 NW 9 G 30 16.09 Unknown Precip OVC010 -7 -9 86% -11 74.17 0.0
24 13:15 W 15 G 26 16.09 Unknown Precip OVC008 -7 -8 93% -12 74.17 0.0
24 12:55 W 9 16.09 Overcast OVC006 -7 -8 93% -11 74.17 0.0
24 12:35 W 19 G 26 16.09 Overcast OVC006 -8 -9 93% -15 74.19 0.0
24 12:15 W 11 11.27 Overcast OVC006 -8 -9 93% -13 74.22 0.0
24 11:55 W 9 6.44 Fog/Mist OVC008 -8 -9 93% -12 74.24 0.0
24 11:35 SW 9 11.27 Overcast OVC008 -8 -9 93% -12 74.27 0.0
24 11:15 SW 9 8.05 Fog/Mist OVC008 -8 -9 93% -12 74.3 0.0
24 10:55 SW 11 G 26 8.05 Unknown Precip OVC010 -8 -9 93% -13 74.3 0.0
24 10:35 SW 11 4.83 Light Snow BKN012 BKN018 OVC023 -8 -9 93% -13 74.32 0.0
24 10:15 SW 17 G 28 2.82 Light Snow SCT004 BKN012 OVC018 -8 -9 93% -14 74.35 0.0
24 09:55 SW 13 G 26 1.61 Light Snow OVC002 -8 -9 93% -13 74.4 0.0
24 09:35 SW 9 G 26 0.80 Heavy Snow OVC002 -8 -9 93% -12 74.42 0.0
24 09:15 SW 13 0.80 Heavy Snow OVC002 -9 -9 100% -14 74.45 0.0
24 08:55 SW 17 G 30 0.40 Heavy Snow OVC002 -9 -10 93% -15 74.47 0.0
24 08:35 S 17 G 30 0.80 Heavy Snow OVC002 -9 -10 93% -15 74.47 0.0
24 08:15 S 19 G 37 0.80 Snow OVC004 -9 -10 93% -16 74.5 0.0
24 07:55 S 17 G 33 1.61 Snow BKN006 OVC017 -9 -10 93% -15 74.57 0.0
24 07:35 S 26 G 37 2.82 Light Snow SCT007 SCT013 OVC023 -9 -11 86% -17 74.63 0.0
24 07:15 S 17 G 33 16.09 Overcast OVC023 -8 -12 73% -14 74.68 0.0
24 06:55 S 26 G 37 16.09 Overcast BKN025 OVC090 -8 -12 73% -16 74.73 0.0
24 06:35 S 20 G 41 16.09 Overcast BKN023 OVC090 -8 -12 73% -15 74.75 0.0
24 06:15 S 20 G 35 16.09 Overcast BKN023 OVC100 -8 -12 73% -15 74.8 0.0
24 05:55 S 17 G 35 16.09 Overcast BKN023 OVC100 -8 -11 79% -14 74.8 0.0
24 05:35 S 19 G 41 16.09 Overcast BKN023 OVC028 -8 -11 79% -15 74.93 0.0
24 05:15 S 19 G 35 16.09 Overcast BKN021 OVC028 -8 -11 79% -15 75.01 0.0
24 04:55 S 20 G 33 2.41 Light Snow BKN019 OVC024 -9 -10 93% -16 75.06 0.0
24 04:35 S 15 G 30 11.27 Light Snow BKN015 BKN022 OVC029 -9 -10 93% -15 75.18 0.0
24 04:15 S 13 2.82 Light Snow OVC013 -9 -10 93% -14 75.23 0.0
24 03:55 S 15 4.02 Light Snow BKN013 OVC019 -9 -10 93% -15 75.31 0.0
24 03:35 S 13 16.09 Overcast OVC013 -9 -10 93% -14 75.41 0.0
24 03:15 S 13 16.09 Overcast SCT008 BKN013 OVC017 -9 -11 86% -14 75.41 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)