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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

2026.06.09 0251 UTC
Wind from the SSW (210 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 80.1 F (26.7 C)
Dew Point 70.0 F (21.1 C)
Relative Humidity 71%
Pressure (altimeter) 29.96 in. Hg (1014 hPa)
Pressure tendency 0.04 inches (1.3 hPa) higher than three hours ago
ob KSTL 090251Z 21006KT 10SM FEW080 SCT110 BKN250 27/21 A2996 RMK AO2 SLP134 T02670211 51013

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
87.1 (30.6) 77.0 (25.0) In the 6 hours preceding Jun 08, 2026 - 07:51 PM EDT / 2026.06.08 2351 UTC
87.1 (30.6) 73.9 (23.3) In the 24 hours preceding Jun 08, 2026 - 01:51 AM EDT / 2026.06.08 0551 UTC

Precipitation Accumulation

Precipitation
Amount
1.78 inches In the 6 hours preceding Jun 08, 2026 - 01:51 PM EDT / 2026.06.08 1751 UTC
0.01 inches In the 24 hours preceding Jun 08, 2026 - 07:51 AM EDT / 2026.06.08 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (3) Jun 08 80.1 (26.7) 70.0 (21.1) 29.96 (1014) SSW 7
10 PM (2) Jun 08 81.0 (27.2) 71.1 (21.7) 29.95 (1014) SW 7
9 PM (1) Jun 08 82.9 (28.3) 71.1 (21.7) 29.94 (1013) SSW 7
8 PM (0) Jun 08 84.0 (28.9) 70.0 (21.1) 29.92 (1013) SW 8
7 PM (23) Jun 08 84.9 (29.4) 72.0 (22.2) 29.91 (1012) SSW 10
6 PM (22) Jun 08 87.1 (30.6) 72.0 (22.2) 29.91 (1012) SW 8
5 PM (21) Jun 08 84.9 (29.4) 73.0 (22.8) 29.91 (1012) WSW 7
4 PM (20) Jun 08 84.0 (28.9) 75.0 (23.9) 29.91 (1012) S 9
3 PM (19) Jun 08 81.0 (27.2) 73.9 (23.3) 29.91 (1012) SSE 14
2 PM (18) Jun 08 77.0 (25.0) 73.0 (22.8) 29.91 (1012) S 13
1 PM (17) Jun 08 75.9 (24.4) 73.0 (22.8) 29.92 (1013) S 13 rain; mist
Noon (16) Jun 08 71.1 (21.7) 68.0 (20.0) 29.95 (1014) S 13 heavy rain with thunder; mist
11 AM (15) Jun 08 70.0 (21.1) 68.0 (20.0) 29.95 (1014) SW 8 rain with thunder; mist
10 AM (14) Jun 08 70.0 (21.1) 69.1 (20.6) 29.94 (1013) S 6 rain with thunder; mist
9 AM (13) Jun 08 71.1 (21.7) 69.1 (20.6) 29.92 (1013) SW 7 light rain with thunder
8 AM (12) Jun 08 75.0 (23.9) 72.0 (22.2) 29.9 (1012) SSE 9 light rain with thunder
7 AM (11) Jun 08 75.0 (23.9) 71.1 (21.7) 29.89 (1012) SSE 9
6 AM (10) Jun 08 75.0 (23.9) 71.1 (21.7) 29.89 (1012) S 8
5 AM (9) Jun 08 75.0 (23.9) 71.1 (21.7) 29.87 (1011) SSE 8
4 AM (8) Jun 08 75.0 (23.9) 71.1 (21.7) 29.87 (1011) SE 8
3 AM (7) Jun 08 75.9 (24.4) 72.0 (22.2) 29.87 (1011) SSE 9
2 AM (6) Jun 08 75.9 (24.4) 71.1 (21.7) 29.88 (1011) SSE 7 light rain
1 AM (5) Jun 08 79.0 (26.1) 72.0 (22.2) 29.88 (1011) S 14 light rain
Oldest Midnight (4) Jun 08 81.0 (27.2) 70.0 (21.1) 29.88 (1011) SSE 12
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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