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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

2026.06.19 0954 UTC
Wind Calm
Visibility 1/2 mile(s)
Sky conditions clear
Weather Fog
Temperature 57.9 F (14.4 C)
Dew Point 57.9 F (14.4 C)
Relative Humidity 100%
Pressure (altimeter) 29.99 in. Hg (1015 hPa)
ob KSUS 190954Z AUTO 00000KT 1/2SM FG CLR 14/14 A2999 RMK AO2 SLP151 T01440144 RVRNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
70.0 (21.1) 61.0 (16.1) In the 6 hours preceding Jun 19, 2026 - 01:54 AM EDT / 2026.06.19 0554 UTC
78.1 (25.6) 61.0 (16.1) In the 24 hours preceding Jun 19, 2026 - 01:54 AM EDT / 2026.06.19 0554 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Jun 18, 2026 - 07:54 PM EDT / 2026.06.18 2354 UTC
0.43 inches In the 24 hours preceding Jun 18, 2026 - 07:54 AM EDT / 2026.06.18 1154 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 AM (10) Jun 19 57.9 (14.4) 57.9 (14.4) 29.99 (1015) Calm fog
5 AM (9) Jun 19 59.0 (15.0) 57.9 (14.4) 29.99 (1015) Calm mist
4 AM (8) Jun 19 59.0 (15.0) 57.9 (14.4) 29.98 (1015) Calm mist
3 AM (7) Jun 19 60.1 (15.6) 59.0 (15.0) 29.96 (1014) Calm
2 AM (6) Jun 19 61.0 (16.1) 60.1 (15.6) 29.94 (1013) Calm
1 AM (5) Jun 19 61.0 (16.1) 60.1 (15.6) 29.94 (1013) Calm
Midnight (4) Jun 19 62.1 (16.7) 60.1 (15.6) 29.93 (1013) Calm
11 PM (3) Jun 18 64.0 (17.8) 60.1 (15.6) 29.92 (1013) Calm
10 PM (2) Jun 18 64.9 (18.3) 61.0 (16.1) 29.9 (1012) Calm
9 PM (1) Jun 18 68.0 (20.0) 60.1 (15.6) 29.88 (1011) W 5
8 PM (0) Jun 18 70.0 (21.1) 59.0 (15.0) 29.86 (1011) W 6
7 PM (23) Jun 18 72.0 (22.2) 57.9 (14.4) 29.86 (1011) WNW 6
6 PM (22) Jun 18 72.0 (22.2) 57.0 (13.9) 29.85 (1010) WNW 7
5 PM (21) Jun 18 70.0 (21.1) 57.9 (14.4) 29.84 (1010) WNW 5
4 PM (20) Jun 18 68.0 (20.0) 60.1 (15.6) 29.84 (1010) Variable 5
3 PM (19) Jun 18 68.0 (20.0) 60.1 (15.6) 29.86 (1011) NNW 12 light rain
2 PM (18) Jun 18 75.0 (23.9) 57.9 (14.4) 29.86 (1011) NW 5
1 PM (17) Jun 18 78.1 (25.6) 57.0 (13.9) 29.84 (1010) NW 10
Noon (16) Jun 18 77.0 (25.0) 55.9 (13.3) 29.81 (1009) NW 9
11 AM (15) Jun 18 75.0 (23.9) 55.9 (13.3) 29.78 (1008) Variable 3
10 AM (14) Jun 18 73.0 (22.8) 60.1 (15.6) 29.79 (1008) NW 7
9 AM (13) Jun 18 69.1 (20.6) 60.1 (15.6) 29.78 (1008) W 6
8 AM (12) Jun 18 68.0 (20.0) 60.1 (15.6) 29.74 (1007) WSW 6
Oldest 7 AM (11) Jun 18 68.0 (20.0) 64.0 (17.8) 29.73 (1006) WSW 6
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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