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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

2026.10.10 0653 UTC
Wind from the S (180 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 54.0 F (12.2 C)
Dew Point 48.0 F (8.9 C)
Relative Humidity 80%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
ob KCPS 100653Z AUTO 18003KT 10SM CLR 12/09 A3005 RMK AO2 SLP172 T01220089

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
75.0 (23.9) 54.0 (12.2) In the 6 hours preceding Oct 10, 2026 - 01:53 AM EDT / 2026.10.10 0553 UTC
90.0 (32.2) 48.0 (8.9) In the 24 hours preceding Oct 10, 2026 - 01:53 AM EDT / 2026.10.10 0553 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 AM (7) Oct 10 54.0 (12.2) 48.0 (8.9) 30.05 (1017) S 3
2 AM (6) Oct 10 55.9 (13.3) 46.9 (8.3) 30.05 (1017) Calm
1 AM (5) Oct 10 64.0 (17.8) 45.0 (7.2) 30.06 (1017) SSE 5
Midnight (4) Oct 10 64.0 (17.8) 46.0 (7.8) 30.06 (1017) SSE 6
11 PM (3) Oct 09 59.0 (15.0) 46.0 (7.8) 30.05 (1017) SSE 3
10 PM (2) Oct 09 64.9 (18.3) 45.0 (7.2) 30.03 (1016) SSE 3
9 PM (1) Oct 09 71.1 (21.7) 45.0 (7.2) 30.02 (1016) SSE 5
8 PM (0) Oct 09 75.0 (23.9) 45.0 (7.2) 30 (1015) SSE 5
7 PM (23) Oct 09 82.9 (28.3) 44.1 (6.7) 30 (1015) SSE 6
6 PM (22) Oct 09 88.0 (31.1) 43.0 (6.1) 30 (1015) SSE 10
5 PM (21) Oct 09 89.1 (31.7) 43.0 (6.1) 30.01 (1016) SSE 8
4 PM (20) Oct 09 89.1 (31.7) 45.0 (7.2) 30.02 (1016) Variable 7
3 PM (19) Oct 09 89.1 (31.7) 48.0 (8.9) 30.05 (1017) SSE 9
2 PM (18) Oct 09 87.1 (30.6) 45.0 (7.2) 30.09 (1018) SSW 9
1 PM (17) Oct 09 84.9 (29.4) 45.0 (7.2) 30.12 (1019) S 9
Noon (16) Oct 09 79.0 (26.1) 50.0 (10.0) 30.15 (1020) SSE 7
11 AM (15) Oct 09 68.0 (20.0) 53.1 (11.7) 30.14 (1020) Calm
10 AM (14) Oct 09 60.1 (15.6) 52.0 (11.1) 30.12 (1019) Calm
9 AM (13) Oct 09 52.0 (11.1) 50.0 (10.0) 30.11 (1019) Calm
8 AM (12) Oct 09 48.0 (8.9) 46.0 (7.8) 30.1 (1019) Calm
7 AM (11) Oct 09 50.0 (10.0) 46.9 (8.3) 30.11 (1019) Calm
6 AM (10) Oct 09 51.1 (10.6) 46.9 (8.3) 30.09 (1018) Calm
5 AM (9) Oct 09 48.9 (9.4) 46.9 (8.3) 30.07 (1018) SSE 3
Oldest 4 AM (8) Oct 09 50.0 (10.0) 48.9 (9.4) 30.08 (1018) Calm
Time
EDT (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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