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Current Weather Conditions:
ST LOUIS DOWNTOWN AIRPORT, IL, United States

NWS Point Forecast for KCPS (KCPS) 38-34N 090-09W 126M

Conditions at

2025.12.25 0924 UTC
Wind Calm
Visibility 1/4 mile(s)
Sky conditions mostly clear
Weather Mist
Temperature 53.1 F (11.7 C)
Dew Point 53.1 F (11.7 C)
Relative Humidity 100%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
ob KCPS 250924Z AUTO 00000KT 1/4SM BR FEW028 12/12 A3004 RMK AO2 T01170117

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
64.9 (18.3) 54.0 (12.2) In the 6 hours preceding Dec 25, 2025 - 12:53 AM EST / 2025.12.25 0553 UTC
64.9 (18.3) 42.1 (5.6) In the 24 hours preceding Dec 25, 2025 - 12:53 AM EST / 2025.12.25 0553 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (9) Dec 25 53.1 (11.7) 53.1 (11.7) 30.04 (1017) Calm mist
3 AM (8) Dec 25 62.1 (16.7) 59.0 (15.0) 30.03 (1016) SW 6 mist
2 AM (7) Dec 25 64.0 (17.8) 59.0 (15.0) 30.03 (1016) SW 7 mist
1 AM (6) Dec 25 61.0 (16.1) 57.9 (14.4) 30.03 (1016) Calm mist
Midnight (5) No Data
11 PM (4) Dec 24 64.0 (17.8) 59.0 (15.0) 30.03 (1016) SW 5 mist
10 PM (3) Dec 24 57.0 (13.9) 57.0 (13.9) 30.03 (1016) SSW 3 mist
9 PM (2) Dec 24 60.1 (15.6) 57.9 (14.4) 30.03 (1016) S 3 mist
8 PM (1) Dec 24 60.1 (15.6) 59.0 (15.0) 30.05 (1017) S 6 mist
7 PM (0) Dec 24 62.1 (16.7) 59.0 (15.0) 30.06 (1017) Calm mist
6 PM (23) No Data
5 PM (22) Dec 24 64.0 (17.8) 59.0 (15.0) 30.06 (1017) SSE 5 mist
4 PM (21) Dec 24 64.9 (18.3) 59.0 (15.0) 30.06 (1017) SE 9 mist
3 PM (20) Dec 24 62 (17) 57 (14) 30.08 (1018) SSE 9 mist
2 PM (19) Dec 24 60.1 (15.6) 55.9 (13.3) 30.1 (1019) SE 8 mist
1 PM (18) Dec 24 57.0 (13.9) 54.0 (12.2) 30.14 (1020) SSE 7 mist
Noon (17) Dec 24 54.0 (12.2) 51.1 (10.6) 30.18 (1022) SSE 6 mist
11 AM (16) Dec 24 53.1 (11.7) 50.0 (10.0) 30.21 (1023) SE 8 mist
10 AM (15) Dec 24 53.1 (11.7) 48.9 (9.4) 30.22 (1023) ESE 3 mist
9 AM (14) Dec 24 51.1 (10.6) 48.9 (9.4) 30.23 (1023) ESE 3 mist
8 AM (13) Dec 24 48.9 (9.4) 48.0 (8.9) 30.23 (1023) Calm mist
7 AM (12) Dec 24 48.0 (8.9) 46.9 (8.3) 30.22 (1023) NE 3 mist
6 AM (11) Dec 24 46.9 (8.3) 46.9 (8.3) 30.22 (1023) Calm mist
Oldest 5 AM (10) Dec 24 46.9 (8.3) 46.9 (8.3) 30.24 (1024) Calm mist
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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