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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

2021.05.17 1151 UTC
Wind from the E (100 degrees) at 8 MPH (7 KT)
Visibility 9 mile(s)
Sky conditions overcast
Temperature 63.0 F (17.2 C)
Dew Point 59.0 F (15.0 C)
Relative Humidity 86%
Pressure (altimeter) 30.03 in. Hg (1016 hPa)
Pressure tendency 0.01 inches (0.5 hPa) higher than three hours ago
ob KSTL 171151Z 10007KT 9SM FEW060 BKN130 OVC250 17/15 A3003 RMK AO2 SLP162 VIRGA ALQDS ACC ALQDS 70002 T01720150 10178 20167 53005

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
64.0 (17.8) 62.1 (16.7) In the 6 hours preceding May 17, 2021 - 07:51 AM EDT / 2021.05.17 1151 UTC
75.9 (24.4) 55.9 (13.3) In the 24 hours preceding May 17, 2021 - 01:51 AM EDT / 2021.05.17 0551 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 6 hours preceding May 17, 2021 - 01:51 AM EDT / 2021.05.17 0551 UTC
0.02 inches In the 24 hours preceding May 17, 2021 - 07:51 AM EDT / 2021.05.17 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (12) May 17 63.0 (17.2) 59.0 (15.0) 30.03 (1016) E 8
7 AM (11) May 17 63.0 (17.2) 59.0 (15.0) 30.02 (1016) ESE 7
6 AM (10) May 17 62.1 (16.7) 57.9 (14.4) 30.01 (1016) E 8
5 AM (9) May 17 62.1 (16.7) 57.9 (14.4) 30.01 (1016) E 8
4 AM (8) May 17 63.0 (17.2) 57.9 (14.4) 30.02 (1016) E 8
3 AM (7) May 17 64.0 (17.8) 59.0 (15.0) 30.03 (1016) E 12
2 AM (6) May 17 64.0 (17.8) 59.0 (15.0) 30.05 (1017) E 12
1 AM (5) May 17 64.0 (17.8) 59.0 (15.0) 30.05 (1017) E 9
Midnight (4) May 17 64.9 (18.3) 60.1 (15.6) 30.07 (1018) NE 9
11 PM (3) May 16 64.9 (18.3) 60.1 (15.6) 30.06 (1017) NE 15 light rain
10 PM (2) May 16 66.0 (18.9) 60.1 (15.6) 30.07 (1018) NW 28 thunder
9 PM (1) May 16 70.0 (21.1) 62.1 (16.7) 30 (1015) ESE 10 light rain
8 PM (0) May 16 72.0 (22.2) 61.0 (16.1) 30.01 (1016) ESE 12
7 PM (23) May 16 73.0 (22.8) 61.0 (16.1) 30.03 (1016) ESE 10
6 PM (22) May 16 73.9 (23.3) 61.0 (16.1) 30.04 (1017) ESE 10
5 PM (21) May 16 71.1 (21.7) 60.1 (15.6) 30.06 (1017) ESE 9
4 PM (20) May 16 70.0 (21.1) 60.1 (15.6) 30.08 (1018) ESE 6 light rain
3 PM (19) May 16 73.0 (22.8) 55.9 (13.3) 30.1 (1019) SSE 6
2 PM (18) May 16 75.9 (24.4) 57.0 (13.9) 30.1 (1019) ESE 7
1 PM (17) May 16 73.0 (22.8) 55.9 (13.3) 30.11 (1019) E 9
Noon (16) May 16 71.1 (21.7) 54.0 (12.2) 30.14 (1020) Variable 6
11 AM (15) May 16 66.0 (18.9) 51.1 (10.6) 30.14 (1020) E 9
10 AM (14) May 16 63.0 (17.2) 48.9 (9.4) 30.17 (1021) SE 7
Oldest 9 AM (13) May 16 60.1 (15.6) 48.0 (8.9) 30.16 (1021) ESE 7
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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