National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St Clair County International Airport
Metric (Imperial)
Date Time (edt) 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.
31 06:55 Calm 6.44 Fog/Mist OVC070 21 19 88% 76.25 0.0
31 06:35 Calm 4.83 Fog/Mist BKN070 OVC080 21 19 88% 76.28 0.0
31 06:15 Calm 6.44 Fog/Mist SCT070 OVC080 21 19 88% 76.25 0.0
31 05:55 Calm 6.44 Fog/Mist BKN070 BKN120 21 19 88% 76.25 0.0
31 05:36 Calm 6.44 Fog/Mist BKN120 21 19 88% 76.25 0.0
31 05:15 Calm 4.83 Fog/Mist CLR 20 19 94% 76.25 0.0
31 04:55 Calm 2.82 Fog/Mist VV007 21 19 88% 76.25 0.0
31 04:35 Calm 8.05 Fog/Mist CLR 21 19 88% 76.25 0.0
31 04:15 Calm 8.05 Fog/Mist CLR 21 19 88% 76.25 0.0
31 03:55 Calm 8.05 Fog/Mist SCT085 SCT120 21 19 88% 76.25 0.0
31 03:35 Calm 11.27 Overcast SCT075 BKN085 OVC120 21 19 88% 76.25 0.0
31 03:16 S 6 11.27 Overcast OVC080 21 19 88% 76.25 0.0
31 02:55 Calm 11.27 Overcast SCT049 OVC065 21 19 88% 76.28 0.0
31 02:35 Calm 11.27 Overcast SCT049 BKN065 OVC075 21 19 88% 76.3 0.0
31 02:15 Calm 16.09 Overcast BKN080 OVC085 21 19 88% 76.3 0.0
31 01:55 S 6 11.27 Overcast SCT040 OVC080 21 19 88% 76.3 0.0
31 01:35 S 6 11.27 Overcast SCT036 OVC080 21 19 88% 76.3 0.0
31 01:15 S 7 11.27 Overcast BKN036 OVC080 21 19 88% 76.3 0.0
31 00:56 S 7 11.27 Overcast OVC038 21 19 88% 76.3 0.0
31 00:35 S 7 11.27 Overcast BKN038 OVC070 21 19 88% 76.3 0.0
31 00:15 S 7 11.27 Overcast SCT040 BKN060 OVC070 21 19 88% 76.3 0.0
30 23:55 S 7 11.27 Overcast SCT040 SCT060 OVC070 21 19 88% 76.3 0.0
30 23:35 S 11 11.27 Mostly Cloudy SCT070 BKN095 21 19 88% 76.3 0.0
30 23:15 S 9 11.27 Mostly Cloudy BKN070 20 19 94% 76.3 0.0
30 22:55 S 11 16.09 Mostly Cloudy BKN060 21 19 88% 76.3 0.0
30 22:36 S 9 16.09 Overcast OVC060 20 18 88% 76.3 0.0
30 22:15 S 9 16.09 Mostly Cloudy BKN060 20 18 88% 76.3 0.0
30 21:55 S 7 16.09 Overcast BKN065 OVC070 21 18 83% 76.3 0.0
30 21:35 S 9 16.09 Mostly Cloudy BKN065 BKN070 21 18 83% 76.3 0.0
30 21:15 S 13 16.09 Overcast OVC065 21 18 83% 76.3 0.0
30 20:55 S 7 16.09 Mostly Cloudy BKN065 BKN090 BKN120 21 18 83% 76.3 0.0
30 20:35 S 11 16.09 Mostly Cloudy BKN100 BKN120 21 18 83% 76.28 0.0
30 20:16 S 15 16.09 Overcast OVC090 21 18 83% 76.28 0.0
30 19:55 SE 13 16.09 Overcast OVC080 21 18 83% 76.28 0.0
30 19:35 SE 11 16.09 Overcast OVC080 21 19 88% 76.33 0.0
30 19:15 SE 15 16.09 Overcast OVC080 21 19 88% 76.33 0.0
30 18:55 SE 15 16.09 Overcast OVC080 21 19 88% 76.38 0.0
30 18:35 SE 11 11.27 Light Rain OVC090 21 19 88% 76.4 0.0
30 18:15 Calm 11.27 Light Rain OVC090 21 19 88% 76.4 0.0
30 17:56 Calm 16.09 Overcast OVC090 21 19 88% 76.38 0.0
30 17:35 S 9 16.09 Overcast OVC090 20 18 88% 76.33 0.0
30 17:15 S 15 16.09 Overcast SCT046 SCT080 OVC090 20 18 88% 76.3 0.0
30 16:55 SE 9 16.09 Light Rain SCT055 OVC080 20 18 88% 76.3 0.0
30 16:35 SE 7 11.27 Light Rain SCT055 OVC080 20 18 88% 76.33 0.0
30 16:15 SE 11 11.27 Light Rain OVC070 20 18 88% 76.33 0.0
30 15:55 SE 11 11.27 Light Rain SCT050 OVC070 20 18 88% 76.35 0.0
30 15:36 SE 7 11.27 Light Rain SCT055 OVC070 20 18 88% 76.38 0.0
30 15:15 SE 7 16.09 Light Rain SCT049 SCT055 OVC070 20 18 88% 76.38 0.0
30 14:55 S 11 8.05 Rain SCT030 SCT049 OVC070 20 18 88% 76.38 0.0
30 14:35 S 11 4.83 Heavy Rain SCT014 BKN046 OVC080 20 18 88% 76.4 0.0
30 14:15 Calm 6.44 Heavy Rain SCT007 BKN031 OVC070 20 18 88% 76.43 0.0
30 13:55 S 6 4.02 Heavy Rain SCT009 BKN015 OVC045 20 18 88% 76.4 0.0
30 13:35 S 7 11.27 Light Rain BKN014 BKN020 OVC070 20 18 88% 76.43 0.0
30 13:16 S 9 11.27 Rain SCT011 BKN070 OVC085 20 18 88% 76.43 0.0
30 12:55 SE 6 8.05 Rain SCT060 SCT070 OVC085 20 18 88% 76.4 0.0
30 12:35 S 7 8.05 Rain SCT022 SCT050 OVC095 20 18 88% 76.45 0.0
30 12:15 S 13 8.05 Rain OVC095 20 18 88% 76.45 0.0
30 11:55 S 9 8.05 Rain SCT045 OVC095 20 18 88% 76.48 0.0
30 11:35 S 7 11.27 Rain SCT043 BKN060 OVC095 20 18 88% 76.5 0.0
30 11:16 S 6 11.27 Light Rain SCT021 BKN046 OVC050 20 18 88% 76.53 0.0
30 10:55 Calm 11.27 Light Rain BKN048 OVC050 20 18 88% 76.5 0.0
30 10:35 Calm 8.05 Light Rain SCT033 SCT042 OVC050 20 18 88% 76.48 0.0
30 10:15 SE 6 8.05 Light Rain SCT033 BKN046 OVC085 19 18 94% 76.48 0.0
30 09:55 Calm 8.05 Rain SCT048 SCT070 OVC090 19 18 94% 76.48 0.0
30 09:35 SE 6 8.05 Light Rain SCT025 BKN055 OVC100 19 18 94% 76.5 0.0
30 08:56 Calm 4.83 Rain OVC090 19 17 88% 76.5 0.0
30 08:35 Calm 8.05 Rain BKN100 OVC120 19 18 94% 76.48 0.0
30 08:15 Calm 16.09 Light Rain SCT065 OVC110 19 18 94% 76.5 0.0
30 07:55 Calm 16.09 Overcast BKN065 BKN085 OVC095 20 18 88% 76.48 0.0
30 07:35 Calm 6.44 Fog/Mist SCT065 OVC095 20 18 88% 76.43 0.0
30 07:15 NE 6 6.44 Light Rain OVC095 20 18 88% 76.4 0.0
30 06:55 Calm 8.05 Light Rain OVC095 20 18 88% 76.4 0.0
30 06:36 E 9 8.05 Light Rain SCT075 OVC095 20 18 88% 76.4 0.0
30 06:15 Calm 4.83 Heavy Rain SCT065 BKN095 OVC110 19 18 94% 76.43 0.0
30 05:55 Calm 6.44 Fog/Mist OVC095 19 18 94% 76.43 0.0
30 05:35 Calm 6.44 Fog/Mist OVC095 19 18 94% 76.43 0.0
30 05:15 Calm 6.44 Light Rain OVC095 20 18 88% 76.43 0.0
30 04:55 Calm 11.27 Light Rain SCT075 OVC095 20 18 88% 76.45 0.0
30 04:35 Calm 16.09 Light Rain SCT048 BKN075 OVC095 20 18 88% 76.48 0.0
30 04:16 Calm 11.27 Rain SCT048 BKN070 OVC085 19 18 94% 76.5 0.0
30 03:55 Calm 16.09 Overcast SCT049 BKN060 OVC085 19 17 88% 76.48 0.0
30 03:35 Calm 16.09 Overcast SCT050 BKN060 OVC075 19 18 94% 76.48 0.0
30 03:15 Calm 16.09 Overcast BKN050 BKN075 OVC100 19 17 88% 76.45 0.0
30 02:55 Calm 16.09 Mostly Cloudy SCT055 BKN080 BKN120 20 17 83% 76.45 0.0
30 02:35 Calm 16.09 Overcast OVC080 19 17 88% 76.45 0.0
30 02:15 Calm 16.09 Overcast BKN080 OVC100 19 17 88% 76.48 0.0
30 01:56 Calm 16.09 Light Rain OVC100 19 17 88% 76.5 0.0
30 01:35 Calm 16.09 Overcast OVC090 19 17 88% 76.5 0.0
30 01:15 Calm 16.09 Overcast OVC090 19 17 88% 76.5 0.0
30 00:55 Calm 16.09 Overcast OVC100 19 17 88% 76.5 0.0
30 00:35 Calm 16.09 Overcast OVC100 19 17 88% 76.5 0.0
30 00:15 Calm 16.09 Partly Cloudy SCT110 19 17 88% 76.48 0.0
29 23:55 Calm 16.09 Mostly Cloudy BKN120 19 17 88% 76.48 0.0
29 23:36 Calm 11.27 Mostly Cloudy BKN120 19 16 83% 76.48 0.0
29 23:15 Calm 16.09 Overcast OVC120 19 16 83% 76.48 0.0
29 22:35 Calm 16.09 Partly Cloudy SCT120 20 16 78% 76.48 0.0
29 22:15 Calm 16.09 Partly Cloudy SCT120 20 16 78% 76.45 0.0
29 21:55 Calm 16.09 Fair CLR 21 16 73% 76.45 0.0
29 21:35 Calm 16.09 Fair CLR 21 16 73% 76.45 0.0
29 21:16 Calm 16.09 Fair CLR 22 16 69% 76.45 0.0
29 20:55 Calm 16.09 Fair CLR 22 15 65% 76.45 0.0
29 20:35 Calm 16.09 Fair CLR 22 15 65% 76.43 0.0
29 20:15 S 6 16.09 Fair CLR 22 15 65% 76.43 0.0
29 19:55 S 7 16.09 Fair CLR 22 15 65% 76.43 0.0
29 19:35 S 6 16.09 Partly Cloudy SCT120 23 15 61% 76.43 0.0
29 19:15 S 6 16.09 Fair CLR 23 14 57% 76.45 0.0
29 18:56 S 6 16.09 Fair CLR 23 14 57% 76.45 0.0
29 18:35 S 6 16.09 Fair CLR 24 14 54% 25 76.45 0.0
29 18:15 S 11 16.09 Fair CLR 24 13 50% 25 76.48 0.0
29 17:35 S 9 16.09 Fair CLR 25 13 47% 26 76.48 0.0
29 17:15 S 13 16.09 Fair CLR 25 12 44% 26 76.48 0.0
29 16:55 S 15 16.09 Fair CLR 26 12 42% 26 76.5 0.0
29 16:36 S 15 16.09 Partly Cloudy SCT070 26 10 37% 26 76.5 0.0
29 16:15 S 13 16.09 Partly Cloudy SCT070 27 10 34% 27 76.5 0.0
29 15:55 S 19 G 28 16.09 Fair CLR 28 10 32% 27 76.53 0.0
29 15:35 S 17 16.09 Fair CLR 28 10 32% 27 76.53 0.0
29 15:15 S 19 G 28 16.09 Fair CLR 28 11 35% 27 76.56 0.0
29 14:55 S 15 G 30 16.09 Fair CLR 27 11 37% 27 76.58 0.0
29 14:35 S 13 G 28 16.09 Fair CLR 28 11 35% 27 76.58 0.0
29 14:16 S 11 G 26 16.09 Fair CLR 27 11 37% 27 76.58 0.0
29 13:55 S 20 16.09 Fair CLR 27 12 39% 27 76.61 0.0
29 13:35 S 17 16.09 Fair CLR 27 12 39% 27 76.61 0.0
29 13:15 SW 17 G 26 16.09 Fair CLR 27 12 39% 27 76.63 0.0
29 12:55 SW 11 16.09 Fair CLR 27 12 39% 27 76.63 0.0
29 12:35 SW 13 16.09 Fair CLR 26 13 45% 26 76.66 0.0
29 12:15 S 11 16.09 Mostly Cloudy BKN085 26 13 45% 26 76.68 0.0
29 11:56 SW 11 16.09 Overcast OVC085 25 12 44% 26 76.71 0.0
29 11:35 S 19 G 28 16.09 Mostly Cloudy BKN085 25 12 44% 26 76.71 0.0
29 11:15 S 13 16.09 Fair CLR 24 12 47% 25 76.71 0.0
29 10:55 S 13 G 26 16.09 Fair CLR 24 13 50% 25 76.71 0.0
29 10:35 SW 13 16.09 Fair CLR 23 13 53% 76.68 0.0
29 10:15 SW 13 16.09 Fair CLR 23 13 53% 76.68 0.0
29 09:55 SW 7 16.09 Fair CLR 22 13 57% 76.68 0.0
29 09:36 SW 11 16.09 Fair CLR 21 14 64% 76.68 0.0
29 09:15 S 7 16.09 Fair CLR 20 14 69% 76.68 0.0
29 08:55 Calm 16.09 Fair CLR 18 16 88% 76.71 0.0
29 08:35 Calm 16.09 Fair CLR 17 16 94% 76.71 0.0
29 08:15 Calm 16.09 Fair CLR 15 14 94% 76.71 0.0
29 07:55 Calm 16.09 Fair CLR 14 13 94% 76.68 0.0
29 07:35 Calm 11.27 Fair CLR 13 12 94% 76.66 0.0
29 07:16 Calm 1.21 Fog/Mist VV005 13 11 88% 76.66 0.0
29 06:55 Calm 1.21 Fog/Mist BKN002 13 12 94% 76.63 0.0
29 06:35 Calm 0.80 Fog BKN002 13 11 88% 76.66 0.0
29 06:15 Calm 2.01 Fog/Mist SCT002 13 12 94% 76.66 0.0
29 05:55 Calm 0.80 Fog OVC002 13 11 88% 76.66 0.0
29 05:35 Calm 0.40 Fog OVC002 13 11 88% 76.66 0.0
29 05:15 Calm 0.80 Fog BKN002 14 13 94% 76.66 0.0
29 04:56 Calm 1.21 Fog/Mist VV005 14 12 88% 76.63 0.0
29 04:35 Calm 1.21 Fog/Mist VV005 14 13 94% 76.63 0.0
29 04:15 Calm 16.09 Partly Cloudy SCT095 15 13 88% 76.63 0.0
29 03:35 Calm 16.09 Mostly Cloudy BKN095 17 14 83% 76.63 0.0
29 03:15 Calm 16.09 Overcast OVC095 16 14 88% 76.63 0.0
29 02:55 Calm 16.09 Overcast OVC095 16 14 88% 76.63 0.0
29 02:36 Calm 16.09 Overcast OVC095 15 13 88% 76.63 0.0
29 02:15 Calm 16.09 Mostly Cloudy SCT065 BKN095 15 13 88% 76.63 0.0
29 01:55 Calm 16.09 Mostly Cloudy SCT065 BKN095 16 13 83% 76.66 0.0
29 01:35 Calm 16.09 Overcast OVC095 15 13 88% 76.66 0.0
29 01:15 Calm 16.09 Overcast OVC095 14 12 88% 76.63 0.0
29 00:55 Calm 16.09 Mostly Cloudy BKN095 14 11 82% 76.66 0.0
29 00:35 Calm 16.09 Partly Cloudy SCT065 14 11 82% 76.66 0.0
29 00:16 Calm 16.09 Mostly Cloudy BKN065 14 11 82% 76.63 0.0
28 23:55 Calm 16.09 Partly Cloudy SCT065 14 11 82% 76.63 0.0
28 23:35 Calm 16.09 Fair CLR 14 11 82% 76.63 0.0
28 23:15 Calm 16.09 Partly Cloudy SCT060 14 11 82% 76.66 0.0
28 22:55 Calm 16.09 Partly Cloudy SCT060 15 10 72% 76.66 0.0
28 22:35 Calm 16.09 Fair CLR 15 10 72% 76.63 0.0
28 22:15 Calm 16.09 Partly Cloudy SCT060 16 10 68% 76.63 0.0
28 21:55 Calm 16.09 Mostly Cloudy BKN060 17 10 64% 76.63 0.0
28 21:36 Calm 16.09 Overcast OVC060 16 11 72% 76.63 0.0
28 21:15 Calm 16.09 Mostly Cloudy BKN060 15 11 77% 76.61 0.0
28 20:55 Calm 16.09 Mostly Cloudy BKN060 16 11 72% 76.61 0.0
28 20:35 Calm 16.09 Partly Cloudy SCT060 16 11 72% 76.61 0.0
28 20:15 Calm 16.09 Fair CLR 17 11 68% 76.58 0.0
28 19:55 Calm 16.09 Fair CLR 17 11 68% 76.61 0.0
28 19:35 Calm 16.09 Fair CLR 18 12 68% 76.61 0.0
28 19:16 Calm 16.09 Partly Cloudy SCT070 21 8 43% 76.58 0.0
28 18:55 NE 7 16.09 Partly Cloudy SCT070 22 9 44% 76.61 0.0
28 18:35 N 7 16.09 Mostly Cloudy SCT070 BKN080 22 10 47% 76.61 0.0
28 18:15 N 7 16.09 Partly Cloudy SCT070 SCT080 22 10 47% 76.61 0.0
28 17:55 N 9 16.09 Partly Cloudy SCT080 23 10 44% 76.61 0.0
28 17:35 N 7 16.09 Partly Cloudy SCT090 22 10 47% 76.61 0.0
28 17:15 N 7 16.09 Mostly Cloudy BKN090 23 11 47% 76.61 0.0
28 16:56 N 11 16.09 Mostly Cloudy SCT080 BKN090 22 11 50% 76.63 0.0
28 16:35 N 11 16.09 Overcast BKN080 OVC090 22 10 47% 76.63 0.0
28 16:15 NE 13 16.09 Overcast SCT080 OVC090 23 10 44% 76.63 0.0
28 15:55 NE 13 16.09 Overcast SCT075 OVC090 23 9 41% 76.61 0.0
28 15:35 NE 13 16.09 Overcast OVC085 24 9 39% 25 76.63 0.0
28 15:15 NE 11 16.09 Overcast SCT050 OVC085 24 10 41% 25 76.63 0.0
28 14:55 NE 7 16.09 Mostly Cloudy SCT050 BKN085 25 10 39% 26 76.63 0.0
28 14:36 NE 17 16.09 Partly Cloudy SCT085 24 10 41% 25 76.66 0.0
28 14:15 NE 9 16.09 Partly Cloudy SCT050 25 10 39% 26 76.66 0.0
28 13:55 E 9 16.09 Mostly Cloudy BKN050 24 10 41% 25 76.66 0.0
28 13:35 N 13 16.09 Partly Cloudy SCT050 24 10 41% 25 76.66 0.0
28 13:15 E 6 16.09 Fair CLR 24 9 39% 25 76.68 0.0
28 12:55 N 6 16.09 Fair CLR 24 8 36% 25 76.68 0.0
28 12:35 NE 6 16.09 Fair CLR 23 9 41% 76.68 0.0
28 12:16 NE 7 16.09 Fair CLR 23 9 41% 76.66 0.0
28 11:55 N 11 16.09 Fair CLR 23 9 41% 76.66 0.0
28 11:35 Calm 16.09 Fair CLR 22 9 44% 76.66 0.0
28 11:15 N 6 16.09 Fair CLR 22 10 47% 76.66 0.0
28 10:55 NW 9 16.09 Fair CLR 21 11 53% 76.66 0.0
28 10:35 N 6 16.09 Fair CLR 21 11 53% 76.63 0.0
28 10:15 N 11 16.09 Fair CLR 20 13 64% 76.63 0.0
28 09:56 NW 6 16.09 Fair CLR 20 13 64% 76.63 0.0
28 09:35 NW 11 16.09 Fair CLR 19 13 68% 76.63 0.0
28 09:15 NW 9 16.09 Fair CLR 18 14 78% 76.63 0.0
28 08:55 NW 11 16.09 Partly Cloudy SCT002 17 14 83% 76.63 0.0
28 08:35 NW 6 8.05 Light Rain BKN002 16 13 83% 76.61 0.0
28 08:15 NW 7 16.09 Partly Cloudy SCT002 15 13 88% 76.61 0.0
28 07:55 NW 9 16.09 Fair CLR 14 13 94% 76.58 0.0
28 07:36 NW 9 16.09 Fair CLR 14 12 88% 76.58 0.0
Date Time (edt) 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)