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.
04 00:15 NW 5 10.00 Overcast OVC080 28.4 18.9 67% 24 30.33 0.0
03 23:55 N 6 10.00 Mostly Cloudy BKN080 28.8 19.4 31.6 28.8 68% 23 30.33 0.0
03 23:35 NW 6 10.00 Partly Cloudy SCT080 29.3 20.3 69% 24 30.32 0.0
03 23:15 NW 5 10.00 Mostly Cloudy BKN080 30 21.2 70% 26 30.32 0.0
03 22:55 NW 5 10.00 Overcast OVC080 30.6 21.9 70% 26 30.31 0.0
03 22:35 N 6 10.00 Overcast OVC080 30.9 22.3 70% 26 30.31 0.0
03 22:15 N 5 10.00 Overcast OVC080 31.1 22.8 71% 27 30.3 0.0
03 21:50 N 8 10.00 Overcast OVC080 32 23 69% 25 30.3 0.0
03 20:50 N 8 10.00 Overcast OVC080 32 23 69% 25 30.29 0.0
03 19:50 N 6 10.00 Overcast OVC080 32 23 69% 27 30.25 0.0
03 18:50 N 9 10.00 Overcast OVC080 30.2 23 75% 23 30.27 0.0
03 17:50 N 12 10.00 Overcast OVC080 32 21.2 64% 24 30.26 0.0
03 16:50 N 13 10.00 Overcast OVC080 32 23 69% 23 30.23 0.0
03 15:50 N 12 10.00 Overcast OVC080 33.8 23 65% 26 30.21 0.0
03 14:50 N 12 10.00 Overcast SCT080 OVC085 33.8 24.8 70% 26 30.18 0.0
03 13:50 N 16 10.00 Mostly Cloudy BKN080 33.8 24.8 70% 24 30.16 0.0
03 12:50 N 13 10.00 Overcast BKN070 OVC080 33.8 26.6 75% 25 30.16 0.0
03 11:50 NE 13 10.00 Overcast OVC070 33.8 24.8 70% 25 30.17 0.0
03 10:50 N 15 10.00 Overcast OVC070 33.8 26.6 75% 25 30.18 0.0
03 09:50 NE 13 10.00 Partly Cloudy SCT070 32 24.8 75% 23 30.15 0.0
03 08:50 NE 13 10.00 Mostly Cloudy BKN070 30.2 24.8 80% 21 30.14 0.0
03 07:50 NE 7 10.00 Mostly Cloudy BKN070 BKN120 32 24.8 75% 26 30.12 0.0
03 06:50 NE 10 10.00 Mostly Cloudy BKN120 32 24.8 75% 24 30.11 0.0
03 06:35 NE 5 10.00 Mostly Cloudy BKN120 31.8 25.3 77% 28 30.1 0.0
03 06:15 N 3 10.00 Mostly Cloudy BKN120 31.8 24.8 75% 30.1 0.0
03 05:55 NE 3 10.00 Fair CLR 32 24.8 32.9 32 75% 30.11 0.0
03 05:35 NE 3 10.00 Fair CLR 32 24.8 75% 30.1 0.0
03 05:15 E 5 10.00 Fair CLR 32 24.8 75% 28 30.1 0.0
03 04:55 NE 3 10.00 Fair CLR 32 24.8 75% 30.09 0.0
03 04:35 NE 7 10.00 Fair CLR 32 24.8 75% 26 30.09 0.0
03 04:15 NE 5 10.00 Fair CLR 32 24.8 75% 28 30.09 0.0
03 03:55 E 5 10.00 Fair CLR 32 24.6 74% 28 30.09 0.0
03 03:35 E 8 10.00 Fair CLR 32 24.6 74% 25 30.1 0.0
03 03:15 E 8 10.00 Fair CLR 32 24.8 75% 25 30.11 0.0
03 02:55 NE 5 10.00 Fair CLR 32 24.6 74% 28 30.13 0.0
03 02:35 NE 5 10.00 Fair CLR 32 24.6 74% 28 30.13 0.0
03 02:10 NE 6 10.00 Fair CLR 32.2 24.6 74% 27 30.13 0.0
03 01:55 N 3 10.00 Fair CLR 32.2 24.8 74% 30.14 0.0
03 01:35 NE 3 10.00 Fair CLR 32.5 24.4 72% 30.14 0.0
03 01:15 NE 7 10.00 Fair CLR 32.4 24.6 73% 27 30.14 0.0
03 00:55 E 6 10.00 Fair CLR 32.2 24.6 74% 27 30.14 0.0
03 00:35 E 8 10.00 Fair CLR 32.9 24.3 71% 27 30.14 0.0
03 00:15 E 3 10.00 Partly Cloudy SCT100 32.2 24.8 74% 30.16 0.0
02 23:55 NE 6 10.00 Mostly Cloudy BKN100 32.9 24.4 35.6 32 71% 28 30.15 0.0
02 23:35 E 6 10.00 Partly Cloudy SCT100 32.4 24.8 74% 27 30.16 0.0
02 23:15 E 6 10.00 Fair CLR 32.9 24.8 72% 28 30.16 0.0
02 22:55 E 8 10.00 Fair CLR 33.1 25.2 73% 27 30.16 0.0
02 22:35 E 7 10.00 Fair CLR 33.1 25.2 73% 28 30.16 0.0
02 22:15 E 6 10.00 Fair CLR 32.4 25.2 75% 27 30.16 0.0
02 21:50 NE 6 10.00 Fair CLR 32 24.8 75% 27 30.17 0.0
02 20:50 E 6 10.00 Fair CLR 32 24.8 75% 27 30.16 0.0
02 19:50 E 6 10.00 Fair CLR 33.8 24.8 70% 29 30.16 0.0
02 18:50 E 6 10.00 Fair CLR 33.8 24.8 70% 29 30.16 0.0
02 17:50 SE 6 10.00 Fair CLR 33.8 26.6 75% 29 30.17 0.0
02 16:50 E 3 10.00 Fair CLR 37.4 26.6 65% 30.16 0.0
02 15:50 E 5 10.00 Fair CLR 37.4 24.8 60% 34 30.15 0.0
02 14:50 SE 5 10.00 Mostly Cloudy BKN042 39.2 26.6 61% 36 30.17 0.0
02 13:50 Vrbl 5 10.00 Overcast OVC042 37.4 24.8 60% 34 30.17 0.0
02 12:50 Vrbl 3 10.00 Overcast OVC042 37.4 24.8 60% 30.17 0.0
02 11:50 Calm 10.00 Overcast OVC042 35.6 23 60% 30.19 0.0
02 10:50 Vrbl 3 10.00 Overcast OVC042 33.8 23 65% 30.21 0.0
02 09:50 Calm 10.00 Overcast OVC042 32 23 69% 30.2 0.0
02 08:50 SW 3 10.00 Overcast OVC042 28.4 21.2 74% 30.2 0.0
02 07:50 Calm 10.00 Overcast OVC044 28.4 19.4 69% 30.2 0.0
02 06:50 S 5 10.00 Overcast OVC042 26.6 21.2 80% 22 30.19 0.0
02 06:35 Calm 10.00 Overcast OVC042 27.3 20.8 77% 30.19 0.0
02 06:15 Calm 10.00 Overcast OVC040 28 21 75% 30.18 0.0
02 05:55 W 3 10.00 Overcast OVC040 27.9 20.7 27.9 25.7 74% 30.18 0.0
02 05:35 Calm 10.00 Overcast OVC038 27.7 19.2 70% 30.18 0.0
02 05:15 S 5 10.00 Overcast OVC036 27.5 19.4 72% 23 30.16 0.0
02 04:55 S 3 10.00 Overcast OVC034 27.3 19.2 72% 30.16 0.0
02 04:35 Calm 10.00 Overcast OVC034 27.1 19.8 74% 30.16 0.0
02 04:15 Calm 10.00 Overcast OVC036 26.8 19.4 74% 30.16 0.0
02 03:55 Calm 10.00 Overcast OVC036 27 18.1 69% 30.16 0.0
02 03:35 S 3 10.00 Overcast SCT027 OVC038 26.6 18.5 71% 30.17 0.0
02 03:15 SW 3 10.00 Overcast SCT032 OVC040 26.4 18.7 73% 30.17 0.0
02 02:55 S 3 10.00 Overcast OVC042 26.1 17.4 70% 30.17 0.0
02 02:35 S 5 10.00 Overcast SCT038 OVC046 26.1 16.5 67% 21 30.16 0.0
02 02:15 S 5 10.00 Overcast OVC046 26.1 16.7 68% 21 30.16 0.0
02 01:55 S 3 10.00 Overcast OVC048 25.7 17.6 71% 30.16 0.0
02 01:35 S 3 10.00 Overcast OVC050 25.7 16.7 69% 30.17 0.0
02 01:15 S 5 10.00 Overcast SCT030 OVC050 26.1 15.4 64% 21 30.16 0.0
02 00:55 S 6 10.00 Overcast SCT030 OVC050 26.1 16.3 67% 20 30.17 0.0
02 00:35 S 5 10.00 Overcast OVC050 26.2 16.2 66% 21 30.18 0.0
02 00:15 S 6 10.00 Overcast OVC050 26.2 16 65% 20 30.17 0.0
01 23:55 S 6 10.00 Overcast OVC050 25.9 16.7 27.9 25.7 68% 20 30.18 0.0
01 23:35 S 5 10.00 Overcast SCT040 OVC050 25.7 16.7 69% 21 30.18 0.0
01 23:15 S 6 10.00 Overcast SCT045 OVC050 25.7 15.8 66% 20 30.19 0.0
01 22:55 S 7 10.00 Overcast SCT035 BKN045 OVC050 26.1 15.6 65% 19 30.19 0.0
01 22:35 S 8 10.00 Overcast OVC035 26.2 15.4 64% 19 30.19 0.0
01 22:15 S 8 10.00 Overcast OVC035 26.6 15.1 62% 19 30.19 0.0
01 21:50 S 10 10.00 Overcast OVC037 26.6 15.8 64% 18 30.19 0.0
01 20:50 S 7 10.00 Overcast OVC041 26.6 15.8 64% 20 30.21 0.0
01 19:50 S 8 10.00 Overcast OVC041 26.6 15.8 64% 19 30.2 0.0
01 18:50 S 9 10.00 Overcast OVC041 26.6 15.8 64% 18 30.2 0.0
01 17:50 S 15 10.00 Overcast BKN041 OVC048 26.6 14 59% 16 30.19 0.0
01 16:50 S 10 10.00 Overcast OVC050 26.6 14 59% 18 30.19 0.0
01 15:50 S 13 10.00 Overcast OVC060 24.8 12.2 59% 14 30.2 0.0
01 14:50 S 13 10.00 Overcast OVC070 24.8 10.4 54% 14 30.24 0.0
01 13:45 S 9 10.00 Overcast SCT048 OVC055 24.8 10.4 54% 16 30.26 0.0
01 12:45 S 10 10.00 Overcast SCT019 BKN047 OVC060 23 8.6 54% 13 30.31 0.0
01 11:45 S 9 10.00 Overcast OVC110 19.4 6.8 58% 10 30.36 0.0
01 10:45 S 9 10.00 Partly Cloudy SCT120 17.6 6.8 62% 7 30.37 0.0
01 09:45 S 6 10.00 Fair CLR 14 5 67% 6 30.39 0.0
01 08:45 S 6 10.00 Fair CLR 5 -0.4 78% -5 30.39 0.0
01 07:45 Vrbl 3 10.00 Fair CLR 1.4 -2.2 85% 30.41 0.0
01 06:45 S 5 10.00 Fair CLR 1.4 -4 78% -7 30.4 0.0
01 06:35 Calm 10.00 Fair CLR 4.3 -1.7 76% 30.41 0.0
01 06:15 W 3 10.00 Fair CLR 3.2 -1.7 80% 30.42 0.0
01 05:55 S 3 10.00 Fair CLR 4.8 -0 7.5 0.9 80% 30.42 0.0
01 05:35 SW 3 10.00 Fair CLR 6.3 1.2 80% 30.43 0.0
01 05:15 SW 5 10.00 Fair CLR 1.2 -4.5 76% -7 30.44 0.0
01 04:55 Calm 10.00 Fair CLR 4.5 -1.1 77% 30.43 0.0
01 04:35 Calm 10.00 Fair CLR 4.3 -1.3 77% 30.44 0.0
01 04:15 SW 5 10.00 Fair CLR 5 -0.9 76% -3 30.44 0.0
01 03:55 SW 6 10.00 Fair CLR 3.6 -2.4 76% -6 30.44 0.0
01 03:35 SW 6 10.00 Fair CLR 4.6 -1.8 74% -5 30.44 0.0
01 03:15 W 3 10.00 Fair CLR 3.4 -1.1 81% 30.45 0.0
01 02:55 Calm 10.00 Fair CLR 5.2 -0.2 78% 30.44 0.0
01 02:35 Calm 10.00 Fair CLR 4.8 0.5 82% 30.45 0.0
01 02:15 Calm 10.00 Fair CLR 5.5 0.9 81% 30.45 0.0
01 01:55 Calm 10.00 Fair CLR 6.8 1.6 79% 30.46 0.0
01 01:35 Calm 10.00 Fair CLR 5.7 -0.2 76% 30.47 0.0
01 01:15 W 5 10.00 Fair CLR 5 -1.1 76% -3 30.47 0.0
01 00:55 W 6 10.00 Fair CLR 4.1 -2 75% -6 30.47 0.0
01 00:35 W 7 10.00 Fair CLR 5.7 -0.9 74% -5 30.48 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)