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Current Weather Conditions:
LAMBERT-ST LOUIS INTERNATIONAL AIRPORT , MO, United States

NWS Point Forecast for KSTL (KSTL) 38-45N 90-22W 171M

Conditions at

2025.12.27 1158 UTC
Wind from the ESE (120 degrees) at 9 MPH (8 KT) (direction variable)
Visibility 1/4 mile(s)
Sky conditions obscured
Weather Fog
Temperature 46.0 F (7.8 C)
Dew Point 46.0 F (7.8 C)
Relative Humidity 100%
Pressure (altimeter) 29.95 in. Hg (1014 hPa)
ob KSTL 271158Z 12008KT 1/4SM R30R/1400V1600FT FG VV001 08/08 A2995 RMK AO2 T00780078

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.0 (8.9) 46.0 (7.8) In the 6 hours preceding Dec 27, 2025 - 06:51 AM EST / 2025.12.27 1151 UTC
66.9 (19.4) 44.1 (6.7) In the 24 hours preceding Dec 27, 2025 - 12:51 AM EST / 2025.12.27 0551 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (12) Dec 27 46.0 (7.8) 46.0 (7.8) 29.95 (1014) ESE 9 fog
6 AM (11) Dec 27 46.0 (7.8) 46.0 (7.8) 29.95 (1014) ESE 9 fog
5 AM (10) Dec 27 46.0 (7.8) 46.0 (7.8) 29.94 (1013) E 9 fog
4 AM (9) Dec 27 46.0 (7.8) 46.0 (7.8) 29.94 (1013) E 8 fog
3 AM (8) Dec 27 46.9 (8.3) 46.0 (7.8) 29.95 (1014) ESE 8 mist
2 AM (7) Dec 27 46.9 (8.3) 46.0 (7.8) 29.95 (1014) E 9 mist
1 AM (6) Dec 27 46.9 (8.3) 46.0 (7.8) 29.94 (1013) ENE 6 mist
Midnight (5) Dec 27 45.0 (7.2) 44.1 (6.7) 29.95 (1014) E 6
11 PM (4) Dec 26 45.0 (7.2) 44.1 (6.7) 29.95 (1014) Calm
10 PM (3) Dec 26 48.0 (8.9) 46.0 (7.8) 29.93 (1013) Calm
9 PM (2) Dec 26 50.0 (10.0) 46.9 (8.3) 29.92 (1013) Calm
8 PM (1) Dec 26 51.1 (10.6) 48.0 (8.9) 29.91 (1012) NNW 5
7 PM (0) Dec 26 53.1 (11.7) 48.9 (9.4) 29.89 (1012) NW 3
6 PM (23) Dec 26 55.9 (13.3) 50.0 (10.0) 29.89 (1012) NW 7
5 PM (22) Dec 26 60.1 (15.6) 51.1 (10.6) 29.87 (1011) NW 10
4 PM (21) Dec 26 61.0 (16.1) 51.1 (10.6) 29.84 (1010) NNW 10
3 PM (20) Dec 26 62.1 (16.7) 52.0 (11.1) 29.82 (1009) NW 14
2 PM (19) Dec 26 64.9 (18.3) 55.0 (12.8) 29.8 (1009) NNW 16
1 PM (18) Dec 26 66.0 (18.9) 57.0 (13.9) 29.79 (1008) NW 13
Noon (17) Dec 26 66.9 (19.4) 57.0 (13.9) 29.79 (1008) WNW 13
11 AM (16) Dec 26 64.9 (18.3) 59.0 (15.0) 29.79 (1008) W 14
10 AM (15) Dec 26 64.0 (17.8) 59.0 (15.0) 29.77 (1008) WSW 12
9 AM (14) Dec 26 62.1 (16.7) 57.9 (14.4) 29.77 (1008) WSW 13
Oldest 8 AM (13) Dec 26 59.0 (15.0) 57.0 (13.9) 29.77 (1008) WSW 7
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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