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Current Weather Conditions:
Alton/St. Louis, St. Louis Regional Airport, IL, United States

NWS Point Forecast for KALN (KALN) 38-54N 090-03W

Conditions at

2024.11.21 1155 UTC
Wind from the NW (310 degrees) at 20 MPH (17 KT) gusting to 28 MPH (24 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 39.2 F (4.0 C)
Dew Point 26.1 F (-3.3 C)
Relative Humidity 58%
Pressure (altimeter) 29.91 in. Hg (1012 hPa)
ob KALN 211155Z AUTO 31017G24KT 10SM OVC036 04/M03 A2991 RMK AO2 T00401033 10065 20040

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
43.7 (6.5) 39.2 (4.0) In the 6 hours preceding Nov 21, 2024 - 06:55 AM EST / 2024.11.21 1155 UTC
53.2 (11.8) 40.3 (4.6) In the 24 hours preceding Nov 21, 2024 - 12:55 AM EST / 2024.11.21 0555 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (12) Nov 21 39.2 (4.0) 26.1 (-3.3) 29.91 (1012) NW 20
6 AM (11) Nov 21 39.4 (4.1) 26.4 (-3.1) 29.9 (1012) NW 21
5 AM (10) Nov 21 39.7 (4.3) 26.1 (-3.3) 29.88 (1011) WNW 21
4 AM (9) Nov 21 39.9 (4.4) 25.0 (-3.9) 29.88 (1011) WNW 21
3 AM (8) Nov 21 41.2 (5.1) 23.9 (-4.5) 29.87 (1011) WNW 21
2 AM (7) Nov 21 42.1 (5.6) 23.0 (-5.0) 29.87 (1011) WNW 21
1 AM (6) Nov 21 42.3 (5.7) 22.6 (-5.2) 29.88 (1011) W 16
Midnight (5) Nov 21 43.2 (6.2) 23.2 (-4.9) 29.91 (1012) W 17
11 PM (4) Nov 20 44.6 (7.0) 23.7 (-4.6) 29.91 (1012) W 13
10 PM (3) Nov 20 44 (7) 26 (-3) 29.95 (1014) WSW 9
9 PM (2) Nov 20 44 (7) 26 (-3) 29.97 (1014) W 9
8 PM (1) Nov 20 46 (8) 24 (-4) 29.98 (1015) W 14
7 PM (0) Nov 20 46 (8) 24 (-4) 29.98 (1015) W 14
6 PM (23) Nov 20 48 (9) 24 (-4) 29.96 (1014) W 17
5 PM (22) Nov 20 50 (10) 24 (-4) 29.95 (1014) W 24
4 PM (21) Nov 20 50 (10) 23 (-5) 29.95 (1014) W 25
3 PM (20) Nov 20 51 (11) 24 (-4) 29.94 (1013) W 25
2 PM (19) Nov 20 51 (11) 23 (-5) 29.94 (1013) WNW 23
1 PM (18) Nov 20 53 (12) 30 (-1) 29.96 (1014) W 17
Noon (17) Nov 20 51 (11) 33 (1) 29.98 (1015) W 14
11 AM (16) Nov 20 50 (10) 35 (2) 29.98 (1015) W 12
10 AM (15) Nov 20 48 (9) 35 (2) 29.98 (1015) W 9
9 AM (14) Nov 20 44 (7) 39 (4) 29.98 (1015) SW 7
Oldest 8 AM (13) Nov 20 41 (5) 37 (3) 29.98 (1015) W 7
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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