Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

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

Conditions at

2026.09.19 2052 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 84.0 F (28.9 C)
Dew Point 72.0 F (22.2 C)
Relative Humidity 67%
Pressure (altimeter) 29.9 in. Hg (1012 hPa)
Pressure tendency 0.07 inches (2.5 hPa) lower than three hours ago
ob KSPI 192052Z 00000KT 10SM FEW075 SCT090 29/22 A2990 RMK AO2 SLP119 T02890222 56025

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
82.9 (28.3) 73.9 (23.3) In the 6 hours preceding Sep 19, 2026 - 01:52 PM EDT / 2026.09.19 1752 UTC
88.0 (31.1) 71.1 (21.7) In the 24 hours preceding Sep 19, 2026 - 01:52 AM EDT / 2026.09.19 0552 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 3 hours preceding Sep 19, 2026 - 10:52 AM EDT / 2026.09.19 1452 UTC
0.01 inches In the 6 hours preceding Sep 19, 2026 - 01:52 PM EDT / 2026.09.19 1752 UTC
0.01 inches In the 24 hours preceding Sep 19, 2026 - 07:52 AM EDT / 2026.09.19 1152 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) Sep 19 84.0 (28.9) 72.0 (22.2) 29.9 (1012) Calm
4 PM (20) Sep 19 84.9 (29.4) 72.0 (22.2) 29.92 (1013) ESE 5
3 PM (19) Sep 19 82.9 (28.3) 72.0 (22.2) 29.95 (1014) ESE 6
2 PM (18) Sep 19 82.9 (28.3) 72.0 (22.2) 29.98 (1015) SE 7
1 PM (17) Sep 19 80.1 (26.7) 72.0 (22.2) 29.99 (1015) ENE 9
Noon (16) Sep 19 77.0 (25.0) 71.1 (21.7) 29.99 (1015) NE 7
11 AM (15) Sep 19 75.0 (23.9) 71.1 (21.7) 29.99 (1015) NNE 8 thunder in the vicinity
10 AM (14) Sep 19 75.0 (23.9) 70.0 (21.1) 29.99 (1015) thunder in the vicinity
9 AM (13) Sep 19 77.0 (25.0) 68.0 (20.0) 29.95 (1014) SW 5
8 AM (12) Sep 19 73.9 (23.3) 69.1 (20.6) 29.94 (1013) SSW 6
7 AM (11) Sep 19 73.0 (22.8) 69.1 (20.6) 29.94 (1013) S 7
6 AM (10) Sep 19 73.9 (23.3) 69.1 (20.6) 29.94 (1013) S 6
5 AM (9) Sep 19 73.9 (23.3) 69.1 (20.6) 29.95 (1014) S 7
4 AM (8) Sep 19 73.9 (23.3) 69.1 (20.6) 29.96 (1014) SSE 10
3 AM (7) Sep 19 75.0 (23.9) 69.1 (20.6) 29.98 (1015) S 10
2 AM (6) Sep 19 73.9 (23.3) 69.1 (20.6) 30 (1015) SE 6
1 AM (5) Sep 19 73.9 (23.3) 69.1 (20.6) 30.01 (1016) ESE 7
Midnight (4) Sep 19 75.0 (23.9) 69.1 (20.6) 30.03 (1016) SE 7
11 PM (3) Sep 18 77.0 (25.0) 69.1 (20.6) 30.05 (1017) ESE 10
10 PM (2) Sep 18 78.1 (25.6) 71.1 (21.7) 30.05 (1017) ESE 8
9 PM (1) Sep 18 79.0 (26.1) 72.0 (22.2) 30.05 (1017) E 6
8 PM (0) Sep 18 81.0 (27.2) 72.0 (22.2) 30.05 (1017) E 7
7 PM (23) Sep 18 82.0 (27.8) 73.0 (22.8) 30.05 (1017) E 8
Oldest 6 PM (22) Sep 18 84.9 (29.4) 73.9 (23.3) 30.07 (1018) NE 10
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits