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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

2026.04.07 1445 UTC
Wind from the E (090 degrees) at 15 MPH (13 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 41 F (5 C)
Dew Point 32 F (0 C)
Relative Humidity 70%
Pressure (altimeter) 30.45 in. Hg (1031 hPa)
ob KALN 071445Z 09013KT 10SM SCT016 SCT080 BKN120 05/00 A3045

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.2 (14.0) 50.4 (10.2) In the 6 hours preceding Apr 07, 2026 - 01:55 AM EDT / 2026.04.07 0555 UTC
61.2 (16.2) 39.6 (4.2) In the 24 hours preceding Apr 07, 2026 - 01:55 AM EDT / 2026.04.07 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (15) Apr 07 41 (5) 32 (0) 30.45 (1031) E 15
10 AM (14) Apr 07 39 (4) 33 (1) 30.45 (1031) ENE 10
9 AM (13) Apr 07 39 (4) 33 (1) 30.44 (1030) NE 12
8 AM (12) Apr 07 41 (5) 32 (0) 30.41 (1029) NE 9
7 AM (11) Apr 07 41.0 (5.0) 32.0 (0.0) 30.41 (1029) NE 6
6 AM (10) Apr 07 42.8 (6.0) 30.9 (-0.6) 30.39 (1029) NNE 8
5 AM (9) Apr 07 45.3 (7.4) 29.7 (-1.3) 30.39 (1029) NNE 7
4 AM (8) Apr 07 47.1 (8.4) 30.9 (-0.6) 30.36 (1028) NNE 5
3 AM (7) Apr 07 48.4 (9.1) 29.1 (-1.6) 30.33 (1027) N 7
2 AM (6) Apr 07 50.0 (10.0) 27.3 (-2.6) 30.34 (1027) N 9
1 AM (5) Apr 07 50.5 (10.3) 30.6 (-0.8) 30.32 (1026) N 3
Midnight (4) Apr 07 51.3 (10.7) 32.4 (0.2) 30.31 (1026) NNW 5
11 PM (3) Apr 06 53.1 (11.7) 31.6 (-0.2) 30.31 (1026) N 3
10 PM (2) Apr 06 53 (12) 30 (-1) 30.3 (1026) NNW 7
9 PM (1) Apr 06 55 (13) 28 (-2) 30.27 (1025) N 8
8 PM (0) Apr 06 57 (14) 26 (-3) 30.27 (1025) N 9
7 PM (23) Apr 06 59 (15) 24 (-4) 30.27 (1025) N 14
6 PM (22) Apr 06 60 (16) 26 (-3) 30.27 (1025) N 7
5 PM (21) Apr 06 60 (16) 23 (-5) 30.27 (1025) NNW 15
4 PM (20) Apr 06 60 (16) 28 (-2) 30.29 (1025) NW 16
3 PM (19) Apr 06 59 (15) 30 (-1) 30.31 (1026) NNW 12
2 PM (18) Apr 06 59 (15) 30 (-1) 30.32 (1026) NW 14
1 PM (17) Apr 06 57 (14) 33 (1) 30.33 (1027) N 14
Oldest Noon (16) Apr 06 55 (13) 35 (2) 30.33 (1027) NW 17
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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