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Current Weather Conditions:
DECATUR AIRPORT, IL, United States

NWS Point Forecast for KDEC (KDEC) 39-50N 88-52W 207M

Conditions at

2026.04.16 1154 UTC
Wind from the SSW (210 degrees) at 14 MPH (12 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 60.1 F (15.6 C)
Dew Point 57.0 F (13.9 C)
Relative Humidity 89%
Pressure (altimeter) 29.83 in. Hg (1010 hPa)
Pressure tendency 0.00 inches (0.1 hPa) lower than three hours ago
ob KDEC 161154Z 21012KT 10SM SCT036 16/14 A2983 RMK AO2 SLP098 60022 70061 T01560139 10167 20156 55001

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
62.1 (16.7) 60.1 (15.6) In the 6 hours preceding Apr 16, 2026 - 07:54 AM EDT / 2026.04.16 1154 UTC
75.9 (24.4) 62.1 (16.7) In the 24 hours preceding Apr 16, 2026 - 01:54 AM EDT / 2026.04.16 0554 UTC

Precipitation Accumulation

Precipitation
Amount
0.15 inches In the 3 hours preceding Apr 16, 2026 - 04:54 AM EDT / 2026.04.16 0854 UTC
0.22 inches In the 6 hours preceding Apr 16, 2026 - 07:54 AM EDT / 2026.04.16 1154 UTC
0.61 inches In the 24 hours preceding Apr 16, 2026 - 07:54 AM EDT / 2026.04.16 1154 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (12) Apr 16 60.1 (15.6) 57.0 (13.9) 29.83 (1010) SSW 14
7 AM (11) Apr 16 60.1 (15.6) 57.0 (13.9) 29.81 (1009) SSW 13
6 AM (10) Apr 16 61.0 (16.1) 57.9 (14.4) 29.81 (1009) SSW 15 light rain
5 AM (9) Apr 16 62.1 (16.7) 59.0 (15.0) 29.83 (1010) S 21 light rain
4 AM (8) Apr 16 62.1 (16.7) 60.1 (15.6) 29.84 (1010) SSW 20 rain; mist
3 AM (7) Apr 16 62.1 (16.7) 60.1 (15.6) 29.78 (1008) SSW 6
2 AM (6) Apr 16 62.1 (16.7) 60.1 (15.6) 29.82 (1009) ESE 6
1 AM (5) Apr 16 64.0 (17.8) 61.0 (16.1) 29.88 (1011) W 6 rain; mist
Midnight (4) Apr 16 64.9 (18.3) 62.1 (16.7) 29.88 (1011) SW 13 rain; mist
11 PM (3) Apr 15 66.9 (19.4) 62.1 (16.7) 29.84 (1010) SSW 16 thunder in the vicinity; light rain
10 PM (2) Apr 15 69.1 (20.6) 61.0 (16.1) 29.84 (1010) SSW 18
9 PM (1) Apr 15 70.0 (21.1) 62.1 (16.7) 29.81 (1009) SSW 17
8 PM (0) Apr 15 71.1 (21.7) 62.1 (16.7) 29.83 (1010) S 20
7 PM (23) Apr 15 71.1 (21.7) 62.1 (16.7) 29.85 (1010) SSW 20
6 PM (22) Apr 15 72.0 (22.2) 60.1 (15.6) 29.84 (1010) SSW 18
5 PM (21) Apr 15 73.0 (22.8) 59.0 (15.0) 29.86 (1011) SSW 22
4 PM (20) Apr 15 73.9 (23.3) 60.1 (15.6) 29.87 (1011) SSW 24
3 PM (19) Apr 15 75.0 (23.9) 59.0 (15.0) 29.86 (1011) SW 20
2 PM (18) Apr 15 73.0 (22.8) 62.1 (16.7) 29.88 (1011) SW 18
1 PM (17) Apr 15 70.0 (21.1) 63.0 (17.2) 29.91 (1012) SSW 12
Noon (16) Apr 15 70.0 (21.1) 62.1 (16.7) 29.89 (1012) WNW 6
11 AM (15) Apr 15 71.1 (21.7) 62.1 (16.7) 29.89 (1012) WNW 9
10 AM (14) Apr 15 72.0 (22.2) 62.1 (16.7) 29.85 (1010) S 14
Oldest 9 AM (13) Apr 15 69.1 (20.6) 62.1 (16.7) 29.82 (1009) SSW 13
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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