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Current Weather Conditions:
ABRAHAM LINCOLN CAPITAL AIRPORT , IL, United States

NWS Point Forecast for KSPI (KSPI) 39-51N 89-41W 181M

Conditions at

2026.08.19 2005 UTC
Wind from the NNW (340 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 81.0 F (27.2 C)
Dew Point 72.0 F (22.2 C)
Relative Humidity 74%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
ob KSPI 192005Z 34004KT 10SM SCT027 SCT034 27/22 A2992 RMK AO2 T02720222

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
81.0 (27.2) 69.1 (20.6) In the 6 hours preceding Aug 19, 2026 - 01:52 PM EDT / 2026.08.19 1752 UTC
84.0 (28.9) 62.1 (16.7) In the 24 hours preceding Aug 19, 2026 - 01:52 AM EDT / 2026.08.19 0552 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Aug 19 81.0 (27.2) 72.0 (22.2) 29.92 (1013) NNW 5
3 PM (19) Aug 19 81.0 (27.2) 71.1 (21.7) 29.92 (1013) Calm
2 PM (18) Aug 19 81.0 (27.2) 71.1 (21.7) 29.93 (1013) Calm
1 PM (17) Aug 19 80.1 (26.7) 70.0 (21.1) 29.94 (1013) Calm
Noon (16) Aug 19 81.0 (27.2) 72.0 (22.2) 29.94 (1013) Variable 3
11 AM (15) Aug 19 77.0 (25.0) 71.1 (21.7) 29.95 (1014) S 5
10 AM (14) Aug 19 75.0 (23.9) 70.0 (21.1) 29.95 (1014) S 3
9 AM (13) Aug 19 71.1 (21.7) 69.1 (20.6) 29.94 (1013) Calm
8 AM (12) Aug 19 69.1 (20.6) 69.1 (20.6) 29.94 (1013) Calm
7 AM (11) Aug 19 70.0 (21.1) 68.0 (20.0) 29.93 (1013) Calm
6 AM (10) Aug 19 70.0 (21.1) 68.0 (20.0) 29.96 (1014) SSW 5
5 AM (9) Aug 19 71.1 (21.7) 69.1 (20.6) 29.96 (1014) SW 8 thunder in the vicinity
4 AM (8) Aug 19 71.1 (21.7) 69.1 (20.6) 29.96 (1014) SW 3 thunder in the vicinity
3 AM (7) Aug 19 70.0 (21.1) 68.0 (20.0) 29.96 (1014) Calm
2 AM (6) Aug 19 68.0 (20.0) 66.9 (19.4) 29.97 (1014) Calm
1 AM (5) Aug 19 69.1 (20.6) 66.9 (19.4) 29.95 (1014) Calm
Midnight (4) Aug 19 70.0 (21.1) 68.0 (20.0) 29.95 (1014) Calm
11 PM (3) Aug 18 70.0 (21.1) 68.0 (20.0) 29.95 (1014) S 6
10 PM (2) Aug 18 73.0 (22.8) 69.1 (20.6) 29.95 (1014) SSW 3
9 PM (1) Aug 18 77.0 (25.0) 68.0 (20.0) 29.95 (1014) SW 5
8 PM (0) Aug 18 80.1 (26.7) 66.9 (19.4) 29.94 (1013) SSW 8
7 PM (23) Aug 18 82.0 (27.8) 66.0 (18.9) 29.97 (1014) SW 7
6 PM (22) Aug 18 82.0 (27.8) 66.9 (19.4) 29.98 (1015) SW 9
Oldest 5 PM (21) Aug 18 82.0 (27.8) 66.0 (18.9) 29.99 (1015) SW 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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