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Current Weather Conditions:
SPIRIT OF ST. LOUIS AIRPORT , MO, United States

NWS Point Forecast for KSUS (KSUS) 38-39N 090-39W 141M

Conditions at

2025.12.25 1054 UTC
Wind Calm
Visibility 7 mile(s)
Sky conditions overcast
Weather Shallow fog
Temperature 55.9 F (13.3 C)
Dew Point 54.0 F (12.2 C)
Relative Humidity 93%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
ob KSUS 251054Z AUTO 00000KT 7SM MIFG OVC016 13/12 A3005 RMK AO2 SLP174 T01330122

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
55.0 (12.8) 46.0 (7.8) In the 6 hours preceding Dec 25, 2025 - 12:54 AM EST / 2025.12.25 0554 UTC
64.0 (17.8) 43.0 (6.1) In the 24 hours preceding Dec 25, 2025 - 12:54 AM EST / 2025.12.25 0554 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Dec 25, 2025 - 12:54 AM EST / 2025.12.25 0554 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 AM (11) Dec 25 55.9 (13.3) 54.0 (12.2) 30.05 (1017) Calm shallow fog
5 AM (10) Dec 25 55.0 (12.8) 54.0 (12.2) 30.04 (1017) Calm shallow fog
4 AM (9) Dec 25 54.0 (12.2) 53.1 (11.7) 30.04 (1017) Calm shallow fog
3 AM (8) Dec 25 57.0 (13.9) 55.0 (12.8) 30.02 (1016) SW 6 shallow fog
2 AM (7) Dec 25 55.9 (13.3) 55.0 (12.8) 30.02 (1016) WSW 7 shallow fog
1 AM (6) Dec 25 53.1 (11.7) 52.0 (11.1) 30.02 (1016) W 6 shallow fog
Midnight (5) Dec 25 48.0 (8.9) 48.0 (8.9) 30.03 (1016) Variable 3 shallow fog
11 PM (4) Dec 24 48.0 (8.9) 48.0 (8.9) 30.03 (1016) SE 3 shallow fog
10 PM (3) Dec 24 48.0 (8.9) 48.0 (8.9) 30.02 (1016) Calm shallow fog
9 PM (2) Dec 24 48.9 (9.4) 48.9 (9.4) 30.02 (1016) Calm fog
8 PM (1) Dec 24 50.0 (10.0) 50.0 (10.0) 30.02 (1016) NW 3 mist
7 PM (0) Dec 24 53.1 (11.7) 52.0 (11.1) 30.04 (1017) Calm mist
6 PM (23) Dec 24 62.1 (16.7) 57.0 (13.9) 30.03 (1016) SE 3 haze
5 PM (22) Dec 24 63.0 (17.2) 55.9 (13.3) 30.05 (1017) E 5 haze
4 PM (21) Dec 24 64.0 (17.8) 55.9 (13.3) 30.05 (1017) ESE 3 haze
3 PM (20) Dec 24 63.0 (17.2) 55.0 (12.8) 30.06 (1017) ENE 6 haze
2 PM (19) Dec 24 62.1 (16.7) 55.0 (12.8) 30.07 (1018) E 8 haze
1 PM (18) Dec 24 61.0 (16.1) 55.0 (12.8) 30.1 (1019) E 6 haze
Noon (17) Dec 24 57.0 (13.9) 53.1 (11.7) 30.16 (1021) SE 7 mist
11 AM (16) Dec 24 55.0 (12.8) 51.1 (10.6) 30.19 (1022) ESE 6 mist
10 AM (15) Dec 24 55.0 (12.8) 51.1 (10.6) 30.2 (1022) E 7 mist
9 AM (14) Dec 24 48.9 (9.4) 46.9 (8.3) 30.21 (1023) E 3 mist
8 AM (13) Dec 24 48.0 (8.9) 46.9 (8.3) 30.22 (1023) Calm mist
Oldest 7 AM (12) Dec 24 46.9 (8.3) 46.0 (7.8) 30.21 (1023) ENE 3 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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