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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

2025.04.05 0150 UTC
Wind from the ENE (060 degrees) at 6 MPH (5 KT)
Visibility 7 mile(s)
Sky conditions overcast
Weather Thunder in the vicinity
Light rain
Lightning observed
Temperature 50 F (10 C)
Dew Point 50 F (10 C)
Relative Humidity 100%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
ob KALN 050150Z 06005KT 7SM VCTS -RA BKN038 BKN090 OVC110 10/10 A2992 RMK LTG DSNT ALQDS TSE38B47

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
59.2 (15.1) 45.5 (7.5) In the 24 hours preceding Apr 04, 2025 - 01:55 AM EDT / 2025.04.04 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (2) Apr 04 50 (10) 50 (10) 29.92 (1013) ENE 6 thunder in the vicinity; light rain
9 PM (1) Apr 04 50 (10) 50 (10) 29.93 (1013) ENE 7 light rain
8 PM (0) Apr 04 51 (11) 51 (11) 29.95 (1014) NNW 8 thunder in the vicinity; rain
7 PM (23) Apr 04 51 (11) 51 (11) 29.91 (1012) N 10 rain
6 PM (22) Apr 04 51 (11) 51 (11) 29.96 (1014) ESE 16 thunder in the vicinity; light rain
5 PM (21) Apr 04 50 (10) 50 (10) 30.06 (1017) NNW 20 rain with thunder
4 PM (20) Apr 04 50 (10) 50 (10) 30.03 (1016) E 13
3 PM (19) Apr 04 50 (10) 50 (10) 30.06 (1017) E 13 light drizzle
2 PM (18) Apr 04 50 (10) 48 (9) 30.06 (1017) ENE 13 light drizzle
1 PM (17) Apr 04 48 (9) 46 (8) 30.19 (1022) E 6 rain
Noon (16) Apr 04 48 (9) 46 (8) 30.21 (1023) N 8 rain with thunder
11 AM (15) Apr 04 48 (9) 42 (6) 30.22 (1023) thunder
10 AM (14) Apr 04 48 (9) 41 (5) 30.18 (1022) E 6
9 AM (13) Apr 04 46 (8) 41 (5) 30.16 (1021) ENE 8
8 AM (12) Apr 04 46 (8) 41 (5) 30.18 (1022) Variable 3
7 AM (11) Apr 04 46.4 (8.0) 41.9 (5.5) 30.18 (1022) NE 3
6 AM (10) Apr 04 46.6 (8.1) 43.9 (6.6) 30.15 (1020) ENE 7
5 AM (9) Apr 04 46.8 (8.2) 44.8 (7.1) 30.14 (1020) NE 7
4 AM (8) Apr 04 47.7 (8.7) 45.7 (7.6) 30.16 (1021) Calm
3 AM (7) Apr 04 48.2 (9.0) 46.4 (8.0) 30.13 (1020) NNE 5
2 AM (6) Apr 04 47.8 (8.8) 46.4 (8.0) 30.13 (1020) ENE 3
1 AM (5) Apr 04 47.8 (8.8) 46.4 (8.0) 30.13 (1020) Calm
Midnight (4) Apr 04 48.4 (9.1) 46.4 (8.0) 30.11 (1019) ENE 5 thunder in the vicinity
Oldest 11 PM (3) Apr 03 49.3 (9.6) 48.4 (9.1) 30.13 (1020) Calm light rain
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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