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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

2024.12.22 0350 UTC
Wind from the E (090 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 26 F (-3 C)
Windchill 19 F (-7 C)
Dew Point 21 F (-6 C)
Relative Humidity 79%
Pressure (altimeter) 30.41 in. Hg (1029 hPa)
ob KALN 220350Z 09004KT 10SM CLR M03/M06 A3041

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
38.3 (3.5) 28.9 (-1.7) In the 24 hours preceding Dec 21, 2024 - 12:55 AM EST / 2024.12.21 0555 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (4) Dec 21 26 (-3) 21 (-6) 30.41 (1029) E 5
10 PM (3) Dec 21 26 (-3) 21 (-6) 30.42 (1030) ESE 3
9 PM (2) Dec 21 28 (-2) 21 (-6) 30.43 (1030) ENE 5
8 PM (1) Dec 21 28 (-2) 21 (-6) 30.42 (1030) ENE 5
7 PM (0) Dec 21 30 (-1) 21 (-6) 30.42 (1030) Calm
6 PM (23) Dec 21 32 (0) 21 (-6) 30.42 (1030) Variable 5
5 PM (22) Dec 21 33 (1) 19 (-7) 30.43 (1030) Calm
4 PM (21) Dec 21 35 (2) 21 (-6) 30.43 (1030) Calm
3 PM (20) Dec 21 35 (2) 21 (-6) 30.45 (1031) Calm
2 PM (19) Dec 21 33 (1) 21 (-6) 30.46 (1031) Calm
1 PM (18) Dec 21 32 (0) 21 (-6) 30.48 (1032) Calm
Noon (17) Dec 21 32 (0) 21 (-6) 30.52 (1033) Calm
11 AM (16) Dec 21 28 (-2) 19 (-7) 30.53 (1033) Calm
10 AM (15) Dec 21 26 (-3) 19 (-7) 30.51 (1033) Calm
9 AM (14) Dec 21 23 (-5) 21 (-6) 30.52 (1033) Calm
8 AM (13) Dec 21 23 (-5) 19 (-7) 30.52 (1033) Calm
7 AM (12) Dec 21 24.4 (-4.2) 21.2 (-6.0) 30.51 (1033) Calm
6 AM (11) Dec 21 25.3 (-3.7) 21.6 (-5.8) 30.51 (1033) NNW 3
5 AM (10) Dec 21 25.9 (-3.4) 20.7 (-6.3) 30.49 (1032) Calm
4 AM (9) Dec 21 27.5 (-2.5) 21.2 (-6.0) 30.48 (1032) NW 5
3 AM (8) Dec 21 28.0 (-2.2) 21.0 (-6.1) 30.46 (1031) N 6
2 AM (7) Dec 21 28.4 (-2.0) 20.3 (-6.5) 30.44 (1030) NW 5
1 AM (6) Dec 21 28.9 (-1.7) 20.3 (-6.5) 30.45 (1031) NNW 6
Oldest Midnight (5) Dec 21 29.1 (-1.6) 22.1 (-5.5) 30.46 (1031) NW 3
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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