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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

2026.05.06 2054 UTC
Wind from the WNW (300 degrees) at 13 MPH (11 KT) gusting to 22 MPH (19 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 57.9 F (14.4 C)
Dew Point 30.0 F (-1.1 C)
Relative Humidity 34%
Pressure (altimeter) 29.98 in. Hg (1015 hPa)
Pressure tendency 0.01 inches (0.5 hPa) lower than three hours ago
ob KDEC 062054Z 30011G19KT 10SM BKN065 14/M01 A2998 RMK AO2 SLP152 T01441011 58005

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.0 (13.9) 46.0 (7.8) In the 6 hours preceding May 06, 2026 - 01:54 PM EDT / 2026.05.06 1754 UTC
59.0 (15.0) 46.9 (8.3) In the 24 hours preceding May 06, 2026 - 01:54 AM EDT / 2026.05.06 0554 UTC

Precipitation Accumulation

Precipitation
Amount
0.38 inches In the 24 hours preceding May 06, 2026 - 07:54 AM EDT / 2026.05.06 1154 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) May 06 57.9 (14.4) 30.0 (-1.1) 29.98 (1015) WNW 13
4 PM (20) May 06 57.9 (14.4) 34.0 (1.1) 29.99 (1015) NW 12
3 PM (19) May 06 59.0 (15.0) 34.0 (1.1) 29.99 (1015) WSW 9
2 PM (18) May 06 57.0 (13.9) 35.1 (1.7) 29.99 (1015) WNW 8
1 PM (17) May 06 55.0 (12.8) 37.0 (2.8) 30 (1015) Variable 3
Noon (16) May 06 52.0 (11.1) 36.0 (2.2) 29.98 (1015) Calm
11 AM (15) May 06 50.0 (10.0) 42.1 (5.6) 29.96 (1014) NNW 5
10 AM (14) May 06 48.9 (9.4) 45.0 (7.2) 29.96 (1014) NW 7
9 AM (13) May 06 48.0 (8.9) 45.0 (7.2) 29.97 (1014) WNW 9
8 AM (12) May 06 46.0 (7.8) 45.0 (7.2) 29.92 (1013) W 7
7 AM (11) May 06 46.0 (7.8) 44.1 (6.7) 29.89 (1012) W 7
6 AM (10) May 06 46.0 (7.8) 44.1 (6.7) 29.89 (1012) W 7
5 AM (9) May 06 46.0 (7.8) 45.0 (7.2) 29.87 (1011) W 7
4 AM (8) May 06 46.0 (7.8) 45.0 (7.2) 29.87 (1011) W 6
3 AM (7) May 06 46.9 (8.3) 45.0 (7.2) 29.86 (1011) W 7
2 AM (6) May 06 46.9 (8.3) 46.0 (7.8) 29.86 (1011) S 5
1 AM (5) May 06 46.9 (8.3) 45.0 (7.2) 29.88 (1011) WSW 6 light rain
Midnight (4) May 06 46.9 (8.3) 46.0 (7.8) 29.87 (1011) WSW 5 light rain
11 PM (3) May 05 48.0 (8.9) 46.0 (7.8) 29.88 (1011) WSW 5 light rain
10 PM (2) May 05 48.0 (8.9) 45.0 (7.2) 29.84 (1010) Calm light rain
9 PM (1) May 05 46.9 (8.3) 45.0 (7.2) 29.82 (1009) Calm light rain
8 PM (0) May 05 48.0 (8.9) 44.1 (6.7) 29.8 (1009) N 7 light rain
7 PM (23) May 05 48.0 (8.9) 44.1 (6.7) 29.81 (1009) NNE 5 light rain
Oldest 6 PM (22) May 05 48.0 (8.9) 44.1 (6.7) 29.82 (1009) N 9 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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