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 (est) 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 05:55 Calm 6.44 Light Snow OVC018 -1 -3 86% 76.38 0.0
27 05:35 Calm 11.27 Overcast SCT010 OVC016 -1 -3 86% 76.33 0.0
27 05:15 Calm 4.02 Light Snow SCT006 BKN010 OVC018 -1 -3 86% 76.3 0.0
27 04:56 Calm 3.22 Light Snow SCT008 BKN017 OVC023 -1 -2 93% 76.3 0.0
27 04:35 Calm 6.44 Light Snow SCT008 BKN019 OVC024 -1 -2 93% 76.3 0.0
27 04:15 Calm 8.05 Light Snow SCT005 SCT011 OVC026 -1 -2 93% 76.25 0.0
27 03:55 Calm 3.22 Light Snow BKN005 OVC010 0 -2 87% 76.23 0.0
27 03:35 Calm 6.44 Light Snow BKN008 OVC012 0 -1 93% 76.2 0.0
27 03:15 Calm 16.09 Overcast SCT015 OVC021 0 -1 93% 76.17 0.0
27 02:55 Calm 16.09 Overcast SCT013 OVC021 0 -1 93% 76.15 0.0
27 02:36 Calm 8.05 Fog/Mist SCT013 OVC021 0 -1 93% 76.12 0.0
27 02:15 Calm 6.44 Light Snow BKN022 OVC030 0 -2 87% 76.1 0.0
27 01:55 Calm 11.27 Overcast OVC027 0 -2 87% 76.1 0.0
27 01:35 Calm 16.09 Overcast OVC022 0 -2 87% 76.1 0.0
27 01:15 Calm 16.09 Overcast OVC022 0 -2 87% 76.07 0.0
27 00:55 Calm 16.09 Overcast OVC024 0 -2 87% 76.05 0.0
27 00:35 Calm 16.09 Overcast SCT014 OVC024 0 -2 87% 76.02 0.0
27 00:16 Calm 16.09 Overcast BKN012 BKN017 OVC022 0 -2 87% 76 0.0
26 23:55 Calm 16.09 Overcast OVC010 0 -2 87% 75.97 0.0
26 23:35 Calm 16.09 Overcast OVC010 0 -2 87% 75.97 0.0
26 23:15 Calm 16.09 Overcast OVC010 0 -2 87% 75.95 0.0
26 22:55 Calm 16.09 Overcast OVC012 0 -2 87% 75.92 0.0
26 22:35 Calm 16.09 Overcast OVC010 0 -2 87% 75.92 0.0
26 22:15 NW 6 16.09 Overcast OVC010 0 -2 87% 75.9 0.0
26 21:56 Calm 16.09 Overcast OVC010 0 -2 87% 75.84 0.0
26 21:35 Calm 16.09 Overcast OVC012 0 -2 87% 75.82 0.0
26 21:15 Calm 16.09 Overcast OVC012 0 -2 87% 75.79 0.0
26 20:55 NW 6 16.09 Overcast OVC010 0 -1 93% 75.74 0.0
26 20:35 Calm 16.09 Overcast OVC010 1 -1 87% 75.72 0.0
26 20:15 NW 6 16.09 Overcast OVC010 1 -1 87% 75.69 0.0
26 19:55 NW 6 16.09 Overcast OVC010 1 0 93% 75.67 0.0
26 19:36 Calm 16.09 Overcast OVC006 1 0 93% 75.64 0.0
26 19:15 Calm 16.09 Overcast OVC004 1 0 93% 75.62 0.0
26 18:55 Calm 16.09 Overcast OVC004 1 0 93% 75.57 0.0
26 18:35 Calm 8.05 Fog/Mist OVC004 1 0 93% 75.54 0.0
26 18:15 Calm 4.02 Fog/Mist OVC004 1 0 93% 75.51 0.0
26 17:55 Calm 4.02 Fog/Mist OVC004 1 -1 87% 75.49 0.0
26 17:35 Calm 4.83 Fog/Mist OVC004 1 -1 87% 75.46 0.0
26 17:16 Calm 8.05 Fog/Mist OVC006 1 -1 87% 75.44 0.0
26 16:55 Calm 8.05 Fog/Mist OVC006 1 -1 87% 75.39 0.0
26 16:35 Calm 16.09 Overcast OVC006 1 -1 87% 75.36 0.0
26 16:15 Calm 16.09 Overcast OVC006 1 -1 87% 75.34 0.0
26 15:55 Calm 16.09 Overcast OVC006 1 -1 87% 75.29 0.0
26 15:35 Calm 16.09 Overcast OVC006 1 -1 87% 75.29 0.0
26 15:15 Calm 16.09 Overcast OVC006 1 -1 87% 75.29 0.0
26 14:56 Calm 16.09 Unknown Precip OVC006 1 -1 87% 75.26 0.0
26 14:35 Calm 16.09 Light Snow OVC006 1 -1 87% 75.23 0.0
26 14:15 Calm 16.09 Unknown Precip OVC006 0 -1 93% 75.26 0.0
26 13:55 Calm 11.27 Unknown Precip OVC006 0 -1 93% 75.29 0.0
26 13:35 Calm 3.22 Light Snow OVC008 0 -1 93% 75.23 0.0
26 13:15 Calm 2.82 Light Snow OVC008 0 -1 93% 75.36 0.0
26 12:55 Calm 3.22 Light Snow OVC008 0 -1 93% 75.34 0.0
26 12:36 Calm 4.02 Light Snow OVC008 0 -1 93% 75.34 0.0
26 12:15 SE 9 4.83 Light Snow OVC008 0 -2 87% -3 75.29 0.0
26 11:55 SE 9 4.02 Light Snow OVC008 0 -2 87% -3 75.34 0.0
26 11:35 SE 13 4.02 Light Snow SCT008 BKN022 OVC055 0 -2 87% -4 75.39 0.0
26 11:15 SE 11 4.02 Light Snow SCT011 BKN025 OVC049 0 -2 87% -3 75.49 0.0
26 10:55 SE 9 4.02 Light Snow SCT011 BKN025 OVC031 0 -2 87% -3 75.59 0.0
26 10:35 SE 13 6.44 Light Snow SCT027 BKN032 OVC046 0 -2 87% -4 75.59 0.0
26 10:16 SE 15 6.44 Light Snow SCT035 BKN046 OVC070 0 -3 80% -4 75.59 0.0
26 09:55 SE 22 G 28 16.09 Unknown Precip BKN037 BKN055 OVC085 0 -3 80% -5 75.67 0.0
26 09:35 SE 20 6.44 Light Snow SCT043 BKN075 OVC080 0 -3 80% -5 75.69 0.0
26 09:15 SE 13 G 33 11.27 Unknown Precip OVC043 0 -4 75% -4 75.82 0.0
26 08:55 SE 17 G 31 16.09 Unknown Precip OVC043 -1 -4 80% -6 75.79 0.0
26 08:35 SE 17 16.09 Unknown Precip SCT043 BKN065 OVC080 -1 -4 80% -6 75.82 0.0
26 08:15 SE 22 G 35 16.09 Overcast SCT043 BKN065 OVC080 -1 -4 80% -6 75.84 0.0
26 07:56 SE 19 G 33 16.09 Overcast SCT043 BKN055 OVC080 -1 -4 80% -6 75.9 0.0
26 07:35 E 26 G 31 16.09 Unknown Precip BKN050 OVC080 -1 -4 80% -7 75.97 0.0
26 07:15 E 20 G 31 16.09 Overcast OVC055 -1 -4 80% -6 76.05 0.0
26 06:55 E 22 G 35 16.09 Unknown Precip OVC055 -1 -4 80% -6 76.07 0.0
26 06:35 SE 11 16.09 Unknown Precip OVC065 -1 -4 80% -4 76.17 0.0
26 06:15 E 17 16.09 Unknown Precip OVC075 -1 -5 75% -6 76.23 0.0
26 05:55 SE 9 16.09 Overcast BKN075 BKN085 OVC120 -1 -5 75% -4 76.23 0.0
26 05:36 SE 15 G 28 16.09 Partly Cloudy SCT085 SCT120 -1 -6 69% -5 76.23 0.0
26 05:15 E 26 G 37 16.09 Fair CLR -2 -6 74% -8 76.2 0.0
26 04:55 E 20 G 30 16.09 Fair CLR -2 -6 74% -7 76.25 0.0
26 04:35 E 17 16.09 Fair CLR -2 -6 74% -7 76.33 0.0
26 04:15 SE 19 G 28 16.09 Partly Cloudy SCT120 -2 -7 69% -7 76.38 0.0
26 03:55 SE 19 16.09 Partly Cloudy SCT120 -2 -7 69% -7 76.45 0.0
26 03:35 E 17 16.09 Fair CLR -2 -7 69% -7 76.45 0.0
26 03:16 SE 19 16.09 Fair CLR -2 -7 69% -7 76.5 0.0
26 02:55 SE 13 16.09 Fair CLR -2 -7 69% -6 76.5 0.0
26 02:35 E 15 16.09 Fair CLR -2 -7 69% -6 76.5 0.0
26 02:15 E 17 16.09 Fair CLR -2 -7 69% -7 76.53 0.0
26 01:55 E 15 16.09 Fair CLR -2 -7 69% -6 76.53 0.0
26 01:35 E 17 16.09 Fair CLR -2 -7 69% -7 76.58 0.0
26 01:15 E 15 16.09 Fair CLR -2 -7 69% -6 76.61 0.0
26 00:56 SE 11 16.09 Fair CLR -2 -7 69% -6 76.63 0.0
26 00:35 E 11 16.09 Fair CLR -2 -7 69% -6 76.66 0.0
26 00:15 E 11 16.09 Fair CLR -2 -7 69% -6 76.66 0.0
25 23:55 E 13 16.09 Fair CLR -2 -7 69% -6 76.68 0.0
25 23:35 E 17 16.09 Fair CLR -2 -7 69% -7 76.71 0.0
25 23:15 E 11 16.09 Fair CLR -2 -7 69% -6 76.73 0.0
25 22:55 E 9 16.09 Fair CLR -2 -7 69% -5 76.76 0.0
25 22:36 E 11 16.09 Fair CLR -1 -7 64% -4 76.76 0.0
25 22:15 E 9 16.09 Fair CLR -1 -7 64% -4 76.81 0.0
25 21:55 E 6 16.09 Fair CLR -1 -7 64% 76.81 0.0
25 21:35 E 7 16.09 Fair CLR -1 -7 64% -3 76.78 0.0
25 21:15 NE 7 16.09 Fair CLR -1 -7 64% -3 76.78 0.0
25 20:55 NE 6 16.09 Fair CLR -1 -7 64% 76.76 0.0
25 20:35 NE 7 16.09 Fair CLR -1 -7 64% -3 76.78 0.0
25 20:16 NE 13 16.09 Fair CLR -1 -7 64% -5 76.76 0.0
25 19:55 NE 13 16.09 Fair CLR -1 -6 69% -5 76.81 0.0
25 19:35 NE 13 16.09 Fair CLR -1 -5 75% -5 76.84 0.0
25 19:15 NE 9 16.09 Fair CLR -1 -5 75% -4 76.86 0.0
25 18:55 N 7 16.09 Fair CLR -1 -5 75% -3 76.89 0.0
25 18:35 N 6 16.09 Fair CLR -1 -5 75% 76.91 0.0
25 18:15 N 7 16.09 Partly Cloudy SCT019 -1 -5 75% -3 76.91 0.0
25 17:56 N 9 16.09 Partly Cloudy SCT019 -1 -5 75% -4 76.86 0.0
25 17:35 N 9 16.09 Partly Cloudy SCT019 -1 -5 75% -4 76.89 0.0
25 17:15 N 7 16.09 Fair CLR -1 -5 75% -3 76.89 0.0
25 16:55 N 15 G 28 16.09 Fair CLR 0 -6 64% -4 76.81 0.0
25 16:36 N 7 16.09 Partly Cloudy SCT021 0 -5 69% -2 76.81 0.0
25 16:15 N 17 G 28 16.09 Mostly Cloudy BKN021 0 -5 69% -4 76.84 0.0
25 15:55 NE 20 16.09 Overcast OVC021 1 -5 65% -4 76.86 0.0
25 15:36 N 13 16.09 Overcast OVC021 1 -5 65% -2 76.86 0.0
25 15:15 N 19 G 30 16.09 Overcast OVC023 1 -4 70% -3 76.84 0.0
25 14:55 N 20 16.09 Overcast OVC023 2 -4 65% -2 76.76 0.0
25 14:35 N 15 G 30 16.09 Mostly Cloudy BKN025 2 -4 65% -2 76.71 0.0
25 14:15 N 20 G 30 16.09 Overcast OVC023 2 -4 65% -2 76.71 0.0
25 13:55 N 22 G 33 16.09 Overcast OVC023 3 -4 60% -1 76.71 0.0
25 13:35 N 19 G 31 16.09 Overcast OVC023 3 -3 65% -1 76.71 0.0
25 13:16 N 13 G 33 16.09 Overcast OVC023 3 -3 65% 0 76.71 0.0
25 12:55 N 19 G 30 16.09 Overcast OVC023 4 -3 61% 0 76.71 0.0
25 12:35 N 20 G 30 16.09 Overcast OVC023 3 -3 65% -1 76.71 0.0
25 12:15 N 22 G 35 16.09 Overcast OVC023 3 -3 65% -1 76.71 0.0
25 11:55 N 19 G 33 16.09 Overcast OVC023 4 -3 61% 0 76.71 0.0
25 11:35 N 19 G 33 16.09 Overcast OVC021 4 -2 65% 0 76.68 0.0
25 11:15 N 17 G 33 16.09 Overcast OVC023 4 -2 65% 1 76.66 0.0
25 10:56 N 20 G 28 16.09 Overcast OVC023 4 -2 65% 0 76.63 0.0
25 10:35 N 22 G 33 16.09 Overcast OVC021 3 -2 70% -1 76.63 0.0
25 10:15 N 22 G 35 16.09 Overcast OVC019 3 -2 70% -1 76.61 0.0
25 09:55 N 13 16.09 Overcast OVC019 2 -2 75% -1 76.58 0.0
25 09:35 N 17 G 26 16.09 Overcast OVC019 2 -2 75% -2 76.56 0.0
25 09:15 N 11 16.09 Mostly Cloudy BKN019 1 -2 81% -2 76.56 0.0
25 08:55 N 13 16.09 Mostly Cloudy BKN019 1 -2 81% -2 76.58 0.0
25 08:36 N 15 16.09 Mostly Cloudy BKN019 1 -2 81% -3 76.58 0.0
25 08:15 N 11 16.09 Partly Cloudy SCT019 0 -2 87% -3 76.58 0.0
25 07:55 N 13 16.09 Fair CLR 1 -2 81% -2 76.5 0.0
25 07:35 N 11 16.09 Fair CLR 0 -2 87% -3 76.45 0.0
25 07:15 NW 11 16.09 Fair CLR 0 -2 87% -3 76.5 0.0
25 06:55 NW 11 16.09 Fair CLR 0 -2 87% -3 76.45 0.0
25 06:35 NW 11 16.09 Fair CLR 0 -2 87% -3 76.4 0.0
25 06:16 NW 9 11.27 Fair CLR 0 -2 87% -3 76.38 0.0
25 05:35 Calm 8.05 Fog/Mist CLR -2 -3 93% 76.3 0.0
25 05:15 Calm 6.44 Fog/Mist CLR -3 -4 93% 76.2 0.0
25 04:55 Calm 8.05 Fog/Mist CLR -2 -3 93% 76.2 0.0
25 04:35 Calm 8.05 Fog/Mist CLR -1 -3 86% 76.25 0.0
25 04:15 Calm 16.09 Partly Cloudy SCT065 0 -2 87% 76.28 0.0
25 03:56 Calm 16.09 Mostly Cloudy BKN065 1 -2 81% 76.25 0.0
25 03:35 Calm 16.09 Overcast OVC065 1 -2 81% 76.3 0.0
25 03:15 Calm 16.09 Overcast OVC065 1 -2 81% 76.38 0.0
25 02:55 Calm 16.09 Overcast OVC065 1 -2 81% 76.43 0.0
25 02:35 N 6 16.09 Overcast OVC065 1 -1 87% 76.43 0.0
25 02:15 Calm 16.09 Overcast BKN065 OVC075 1 -2 81% 76.4 0.0
25 01:55 Calm 16.09 Overcast BKN060 OVC075 1 -2 81% 76.4 0.0
25 01:36 Calm 16.09 Overcast BKN060 OVC075 1 -2 81% 76.38 0.0
25 01:15 S 6 16.09 Overcast OVC070 1 -2 81% 76.33 0.0
25 00:55 SW 6 16.09 Overcast OVC080 1 -2 81% 76.38 0.0
25 00:35 S 7 16.09 Overcast OVC080 1 -2 81% -1 76.35 0.0
25 00:15 S 6 16.09 Overcast OVC080 1 -2 81% 76.38 0.0
24 23:55 SE 9 16.09 Overcast OVC090 1 -2 81% -2 76.4 0.0
24 23:35 S 9 16.09 Mostly Cloudy BKN090 1 -2 81% -2 76.48 0.0
24 23:16 S 9 16.09 Partly Cloudy SCT090 0 -2 87% -3 76.53 0.0
24 22:55 Calm 16.09 Fair CLR 1 -2 81% 76.58 0.0
24 22:35 S 7 16.09 Partly Cloudy SCT120 1 -2 81% -1 76.56 0.0
24 22:15 S 7 16.09 Mostly Cloudy BKN120 1 -2 81% -1 76.58 0.0
24 21:55 S 7 16.09 Mostly Cloudy BKN120 1 -2 81% -1 76.61 0.0
24 21:35 S 7 16.09 Fair CLR 1 -2 81% -1 76.61 0.0
24 21:16 S 9 16.09 Fair CLR 1 -2 81% -2 76.63 0.0
24 20:55 S 7 16.09 Partly Cloudy SCT120 0 -3 80% -2 76.68 0.0
24 20:35 S 6 16.09 Partly Cloudy SCT120 1 -2 81% 76.71 0.0
24 20:15 S 7 16.09 Partly Cloudy SCT110 1 -2 81% -1 76.71 0.0
24 19:55 SE 6 16.09 Partly Cloudy SCT120 1 -2 81% 76.73 0.0
24 19:35 S 6 16.09 Fair CLR 1 -2 81% 76.76 0.0
24 19:15 Calm 16.09 Partly Cloudy SCT120 1 -3 75% 76.76 0.0
24 18:56 S 6 16.09 Mostly Cloudy BKN120 1 -3 75% 76.78 0.0
24 18:35 SE 7 16.09 Mostly Cloudy BKN120 1 -3 75% -1 76.81 0.0
24 18:15 SE 6 16.09 Mostly Cloudy SCT095 BKN120 1 -3 75% 76.84 0.0
24 17:55 Calm 16.09 Overcast BKN095 OVC110 1 -3 75% 76.86 0.0
24 17:35 SE 7 16.09 Overcast BKN095 OVC120 1 -3 75% -1 76.86 0.0
24 17:15 SE 6 16.09 Mostly Cloudy BKN120 1 -3 75% 76.89 0.0
24 16:55 SE 6 16.09 Partly Cloudy SCT120 1 -3 75% 76.91 0.0
24 16:36 S 6 16.09 Mostly Cloudy BKN120 1 -3 75% 76.94 0.0
24 16:15 Calm 16.09 Partly Cloudy SCT110 2 -3 70% 76.94 0.0
24 15:55 S 6 16.09 Fair CLR 2 -3 70% 76.94 0.0
24 15:35 S 7 16.09 Partly Cloudy SCT018 SCT120 2 -3 70% 0 76.96 0.0
24 15:15 S 7 16.09 Partly Cloudy SCT018 SCT120 2 -3 70% 0 76.94 0.0
24 14:55 S 9 16.09 Partly Cloudy SCT018 2 -3 70% -0 76.94 0.0
24 14:35 S 11 16.09 Fair CLR 2 -3 70% -1 76.91 0.0
24 14:16 S 7 16.09 Partly Cloudy SCT120 2 -3 70% 0 76.91 0.0
24 13:55 S 11 16.09 Mostly Cloudy SCT018 BKN120 2 -3 70% -1 76.94 0.0
24 13:35 S 13 16.09 Mostly Cloudy BKN018 BKN120 2 -3 70% -1 76.99 0.0
24 13:15 S 11 16.09 Mostly Cloudy BKN020 2 -3 70% -1 77.01 0.0
24 12:55 S 7 16.09 Overcast OVC020 2 -3 70% 0 77.04 0.0
24 12:35 Calm 16.09 Overcast OVC020 2 -3 70% 77.09 0.0
24 12:15 S 6 16.09 Overcast OVC020 2 -3 70% 77.11 0.0
24 11:56 Calm 16.09 Overcast OVC020 2 -3 70% 77.14 0.0
24 11:35 Calm 16.09 Overcast OVC020 2 -3 70% 77.14 0.0
24 11:15 Calm 16.09 Overcast OVC020 2 -3 70% 77.14 0.0
24 10:55 Calm 16.09 Overcast OVC020 1 -3 75% 77.14 0.0
24 10:35 Calm 16.09 Overcast OVC020 1 -3 75% 77.17 0.0
24 10:15 Calm 16.09 Overcast OVC020 0 -3 80% 77.19 0.0
Date Time (est) 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)