National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St. Louis Regional Airport
Imperial (Metric)
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 10:50 NW 30 G 41 10.00 Overcast and Windy BKN028 OVC034 35.6 26.6 70% 23 29.8 0.0
10 09:50 NW 26 G 38 10.00 Overcast and Windy BKN028 OVC041 35.6 32 87% 24 29.76 0.0
10 08:50 W 18 G 32 10.00 Overcast OVC035 42.8 32 66% 35 29.68 0.0
10 07:50 NW 20 G 35 10.00 Overcast OVC041 44.6 32 61% 37 29.65 0.0
10 06:45 NW 17 G 24 10.00 Overcast OVC035 44.6 33.8 66% 38 29.62 0.0
10 06:35 NW 16 G 29 10.00 Overcast OVC035 45 34.7 67% 38 29.62 0.0
10 06:15 NW 16 G 29 10.00 Overcast OVC035 46.4 35.4 66% 40 29.61 0.0
10 05:55 NW 18 G 31 10.00 Overcast BKN035 OVC042 47.3 36.1 51.4 44.6 65% 41 29.6 0.0
10 05:35 NW 23 G 31 10.00 Overcast and Breezy BKN035 OVC042 49.1 38.1 66% 42 29.59 0.0
10 05:15 W 15 G 23 10.00 Mostly Cloudy BKN037 BKN110 49.1 39.7 70% 44 29.58 0.0
10 04:55 W 12 10.00 Overcast SCT043 BKN095 OVC110 47.8 39.2 72% 43 29.57 0.0
10 04:35 SW 9 10.00 Overcast SCT043 BKN060 OVC120 47.1 39.4 75% 43 29.56 0.0
10 04:15 SW 9 10.00 Drizzle SCT050 BKN090 OVC110 46.9 39.6 76% 43 29.55 0.0
10 03:55 SW 8 10.00 Light Drizzle SCT055 OVC090 47.3 39.4 74% 44 29.56 0.0
10 03:35 SW 9 10.00 Overcast SCT060 OVC090 47.3 39.4 74% 43 29.56 0.0
10 03:15 SW 9 10.00 Light Rain BKN060 OVC070 47.5 39.4 74% 44 29.59 0.0
10 02:55 SW 13 G 16 10.00 Light Rain BKN065 OVC080 48.4 38.3 68% 44 29.6 0.0
10 02:35 W 15 G 21 10.00 Drizzle SCT046 BKN065 OVC075 49.8 37.2 62% 45 29.59 0.0
10 02:15 W 18 G 25 10.00 Overcast SCT050 BKN065 OVC090 51.3 35.4 55% 29.58 0.0
10 01:55 SW 16 G 24 10.00 Mostly Cloudy SCT050 BKN120 50.4 35.4 57% 29.58 0.0
10 01:35 SW 13 10.00 Mostly Cloudy BKN120 49.3 35.1 58% 45 29.58 0.0
10 01:15 SW 8 10.00 Partly Cloudy SCT120 46.6 35.1 64% 43 29.58 0.0
10 00:55 SW 12 10.00 Mostly Cloudy BKN110 46 35.1 66% 41 29.58 0.0
10 00:35 S 12 10.00 Partly Cloudy SCT110 44.6 34.9 69% 39 29.58 0.0
10 00:15 S 10 10.00 Mostly Cloudy BKN110 44.6 34.9 69% 40 29.59 0.0
09 23:55 S 12 10.00 Overcast OVC110 45 34.7 47.5 42.4 67% 40 29.6 0.0
09 23:35 S 16 G 22 10.00 Mostly Cloudy BKN120 44.8 34.5 67% 38 29.59 0.0
09 23:15 S 15 G 21 10.00 Partly Cloudy SCT110 43.7 34.2 69% 37 29.59 0.0
09 22:55 S 12 10.00 Fair CLR 42.8 34 71% 37 29.61 0.0
09 22:35 S 14 10.00 Fair CLR 42.8 33.8 71% 36 29.6 0.0
09 22:15 S 13 G 18 10.00 Fair CLR 42.8 33.8 71% 37 29.6 0.0
09 21:50 S 18 G 26 10.00 Fair CLR 42.8 33.8 71% 35 29.61 0.0
09 20:50 S 17 G 32 10.00 Fair CLR 42.8 33.8 71% 35 29.63 0.0
09 19:50 S 16 10.00 Fair CLR 44.6 33.8 66% 38 29.64 0.0
09 18:50 S 17 10.00 Fair CLR 44.6 33.8 66% 38 29.66 0.0
09 17:50 S 22 10.00 Fair and Breezy CLR 48.2 33.8 58% 41 29.67 0.0
09 16:50 S 16 10.00 Fair CLR 48.2 33.8 58% 43 29.7 0.0
09 15:50 S 17 10.00 Fair CLR 50 35.6 58% 45 29.71 0.0
09 14:50 S 18 10.00 Fair CLR 51.8 35.6 54% 29.73 0.0
09 13:45 SW 14 10.00 Fair CLR 51.8 35.6 54% 29.77 0.0
09 12:50 S 15 10.00 Fair CLR 50 35.6 58% 45 29.81 0.0
09 11:50 S 14 10.00 Partly Cloudy SCT110 48.2 33.8 58% 43 29.85 0.0
09 10:45 S 10 10.00 Fair CLR 44.6 32 61% 40 29.89 0.0
09 09:50 SW 10 10.00 Fair CLR 41 30.2 66% 35 29.93 0.0
09 08:50 SW 10 10.00 Fair CLR 37.4 30.2 75% 31 29.94 0.0
09 07:50 S 9 10.00 Fair CLR 33.8 28.4 81% 27 29.96 0.0
09 06:50 S 9 10.00 Fair CLR 30.2 26.6 86% 23 29.98 0.0
09 06:35 S 9 10.00 Fair CLR 33.8 27.3 77% 27 29.98 0.0
09 06:15 S 9 10.00 Fair CLR 34.2 27.3 76% 27 29.99 0.0
09 05:55 S 10 10.00 Fair CLR 33.8 27.1 33.8 30.6 77% 26 29.99 0.0
09 05:35 S 12 10.00 Fair CLR 33.3 26.6 77% 25 29.99 0.0
09 05:15 S 10 10.00 Fair CLR 32.9 26.2 77% 25 30 0.0
09 04:55 S 12 10.00 Fair CLR 32.9 26.1 76% 25 30 0.0
09 04:35 S 9 10.00 Fair CLR 32.9 25.7 75% 26 30.01 0.0
09 04:15 S 9 10.00 Fair CLR 32.4 25.7 76% 25 30.02 0.0
09 03:55 S 8 10.00 Fair CLR 32 25.2 76% 25 30.03 0.0
09 03:35 S 10 10.00 Partly Cloudy SCT100 32 24.8 75% 24 30.02 0.0
09 03:15 S 10 10.00 Mostly Cloudy BKN110 32 24.4 74% 24 30.03 0.0
09 02:55 S 10 10.00 Overcast OVC110 32.5 24.1 71% 25 30.06 0.0
09 02:35 S 10 10.00 Overcast OVC110 32.4 23.9 71% 25 30.06 0.0
09 02:15 S 12 10.00 Overcast SCT080 OVC110 32.2 23.7 71% 24 30.06 0.0
09 01:55 S 14 10.00 Overcast SCT080 OVC110 32.2 23.7 71% 23 30.08 0.0
09 01:35 S 12 10.00 Overcast OVC100 32.2 23.5 70% 24 30.08 0.0
09 01:15 S 13 10.00 Overcast OVC090 32.2 22.8 68% 23 30.08 0.0
09 00:55 S 10 10.00 Overcast OVC090 32 22.6 68% 24 30.09 0.0
09 00:35 S 9 10.00 Mostly Cloudy BKN100 BKN120 31.6 22.1 68% 24 30.11 0.0
09 00:15 S 9 10.00 Mostly Cloudy BKN110 31.1 21.9 69% 24 30.12 0.0
08 23:55 SE 8 10.00 Partly Cloudy SCT110 30.6 21.4 30.6 23.9 69% 24 30.12 0.0
08 23:35 S 7 10.00 Mostly Cloudy BKN110 30 21.6 71% 24 30.14 0.0
08 23:15 SE 7 10.00 Partly Cloudy SCT095 SCT110 29.8 21.2 70% 24 30.15 0.0
08 22:55 SE 6 10.00 Partly Cloudy SCT120 29.3 21.6 73% 24 30.17 0.0
08 22:35 SE 7 10.00 Partly Cloudy SCT110 29.1 21.2 72% 23 30.17 0.0
08 22:15 SE 7 10.00 Fair CLR 28.4 21.2 74% 22 30.18 0.0
08 21:50 SE 8 10.00 Fair CLR 28.4 21.2 74% 21 30.19 0.0
08 20:50 SE 6 10.00 Fair CLR 24.8 19.4 80% 19 30.21 0.0
08 19:50 SE 7 10.00 Fair CLR 24.8 19.4 80% 18 30.23 0.0
08 18:50 SE 8 10.00 Fair CLR 26.6 19.4 74% 19 30.24 0.0
08 17:50 SE 7 10.00 Fair CLR 28.4 19.4 69% 22 30.26 0.0
08 16:50 E 6 10.00 Fair CLR 30.2 19.4 64% 25 30.28 0.0
08 15:50 E 3 10.00 Fair CLR 32 19.4 60% 30.29 0.0
08 14:50 E 6 10.00 Fair CLR 32 19.4 60% 27 30.27 0.0
08 13:45 E 5 10.00 Fair CLR 32 19.4 60% 28 30.28 0.0
08 12:45 Calm 10.00 Fair CLR 30.2 19.4 64% 30.3 0.0
08 11:45 Calm 10.00 Fair CLR 28.4 17.6 64% 30.32 0.0
08 10:45 NE 6 10.00 Fair CLR 26.6 14 59% 21 30.34 0.0
08 09:45 NE 6 10.00 Overcast OVC085 23 14 68% 17 30.36 0.0
08 08:45 N 7 10.00 Overcast SCT022 OVC095 23 14 68% 16 30.35 0.0
08 07:50 N 6 10.00 Mostly Cloudy BKN023 21.2 14 74% 14 30.35 0.0
08 06:50 N 7 10.00 Overcast OVC025 23 15.8 74% 16 30.35 0.0
08 06:35 N 3 10.00 Overcast OVC025 22.6 16.3 77% 30.35 0.0
08 06:15 N 3 10.00 Overcast OVC025 22.6 16.2 76% 30.35 0.0
08 05:55 N 3 10.00 Overcast OVC025 23 15.8 25.7 23 74% 30.35 0.0
08 05:35 N 5 10.00 Overcast OVC027 23 16.5 76% 18 30.35 0.0
08 05:15 N 5 10.00 Overcast OVC027 23.4 16.5 75% 18 30.34 0.0
08 04:55 N 3 10.00 Overcast OVC027 23.4 16.3 74% 30.33 0.0
08 04:35 N 5 10.00 Overcast OVC029 23.5 16.7 75% 18 30.34 0.0
08 04:15 N 7 10.00 Overcast OVC029 23.9 16.9 75% 17 30.33 0.0
08 03:55 Calm 10.00 Overcast OVC029 23.9 16.5 73% 30.33 0.0
08 03:35 N 6 10.00 Overcast OVC029 23.9 17.1 75% 18 30.33 0.0
08 03:15 N 7 10.00 Overcast OVC031 23.9 17.1 75% 17 30.32 0.0
08 02:55 N 6 10.00 Overcast OVC031 23.9 17.4 76% 18 30.32 0.0
08 02:35 NW 7 10.00 Overcast OVC031 24.4 18 76% 17 30.33 0.0
08 02:15 N 6 10.00 Overcast OVC031 24.4 18.1 77% 18 30.32 0.0
08 01:55 N 7 10.00 Overcast SCT012 OVC031 24.6 18.5 77% 17 30.31 0.0
08 01:35 N 5 10.00 Overcast SCT012 OVC031 24.8 19.2 79% 20 30.31 0.0
08 01:15 N 6 10.00 Overcast SCT012 OVC029 24.8 19.4 80% 19 30.3 0.0
08 00:55 N 7 10.00 Overcast SCT012 OVC029 25.2 19.6 79% 18 30.3 0.0
08 00:35 N 6 10.00 Overcast SCT012 OVC029 25.3 19.9 80% 19 30.31 0.0
08 00:15 N 7 10.00 Overcast SCT012 OVC029 25.5 20.3 81% 19 30.31 0.0
07 23:55 N 7 10.00 Overcast SCT012 OVC029 25.7 20.8 32.9 25.7 82% 19 30.3 0.0
07 23:35 N 6 10.00 Overcast BKN014 OVC029 25.9 20.3 79% 20 30.31 0.0
07 23:15 N 7 10.00 Overcast OVC014 26.4 20.8 79% 20 30.31 0.0
07 22:55 N 9 10.00 Overcast OVC014 26.6 21 79% 18 30.31 0.0
07 22:35 N 7 10.00 Overcast OVC014 27 21.2 79% 20 30.31 0.0
07 22:15 N 7 10.00 Overcast OVC014 27.1 21.6 79% 20 30.31 0.0
07 21:45 N 8 10.00 Overcast OVC016 26.6 21.2 80% 19 30.29 0.0
07 20:50 N 16 G 24 10.00 Overcast OVC028 28.4 23 80% 17 30.29 0.0
07 19:50 N 13 10.00 Overcast OVC016 30.2 24.8 80% 21 30.28 0.0
07 18:50 N 13 10.00 Overcast OVC016 32 26.6 80% 23 30.24 0.0
07 17:50 N 10 10.00 Overcast OVC016 32 26.6 80% 24 30.23 0.0
07 16:45 N 13 10.00 Overcast OVC014 33.8 28.4 81% 25 30.21 0.0
07 15:50 N 12 5.00 Fog/Mist OVC012 33.8 28.4 81% 26 30.17 0.0
07 14:50 N 13 7.00 Overcast OVC014 33.8 28.4 81% 25 30.15 0.0
07 13:50 N 16 G 24 4.00 Fog/Mist OVC006 33.8 30.2 87% 24 30.12 0.0
07 12:50 N 16 4.00 Fog/Mist OVC008 35.6 32 87% 27 30.1 0.0
07 11:50 N 15 4.00 Fog/Mist OVC010 37.4 32 81% 29 30.08 0.0
Date Time (cst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)