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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

2026.02.15 0754 UTC
Wind from the SE (130 degrees) at 17 MPH (15 KT)
Visibility 9 mile(s)
Sky conditions overcast
Precipitation last hour A trace
Temperature 44.1 F (6.7 C)
Dew Point 43.0 F (6.1 C)
Relative Humidity 95%
Pressure (altimeter) 29.89 in. Hg (1012 hPa)
ob KDEC 150754Z AUTO 13015KT 9SM SCT070 OVC100 07/06 A2989 RMK AO2 RAE31 SLP124 P0000 T00670061

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
44.1 (6.7) 39.9 (4.4) In the 6 hours preceding Feb 15, 2026 - 12:54 AM EST / 2026.02.15 0554 UTC
48.9 (9.4) 28.0 (-2.2) In the 24 hours preceding Feb 15, 2026 - 12:54 AM EST / 2026.02.15 0554 UTC

Precipitation Accumulation

Precipitation
Amount
0.23 inches In the 3 hours preceding Feb 14, 2026 - 09:54 PM EST / 2026.02.15 0254 UTC
0.44 inches In the 6 hours preceding Feb 15, 2026 - 12:54 AM EST / 2026.02.15 0554 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 AM (8) Feb 15 44.1 (6.7) 43.0 (6.1) 29.89 (1012) SE 17
2 AM (7) Feb 15 43.0 (6.1) 42.1 (5.6) 29.93 (1013) E 10 light rain; mist
1 AM (6) Feb 15 43.0 (6.1) 42.1 (5.6) 29.94 (1013) ESE 9 light rain; mist
Midnight (5) Feb 15 43.0 (6.1) 42.1 (5.6) 29.96 (1014) SE 6 light rain; mist
11 PM (4) Feb 14 43.0 (6.1) 43.0 (6.1) 29.97 (1014) Calm light rain; mist
10 PM (3) Feb 14 44.1 (6.7) 43.0 (6.1) 29.99 (1015) S 8 light rain; mist
9 PM (2) Feb 14 43.0 (6.1) 42.1 (5.6) 29.97 (1014) SSE 13 light rain; mist
8 PM (1) Feb 14 42.1 (5.6) 42.1 (5.6) 29.98 (1015) Calm rain; mist
7 PM (0) Feb 14 41.0 (5.0) 37.9 (3.3) 29.96 (1014) ESE 7 light rain
6 PM (23) Feb 14 42.1 (5.6) 37.0 (2.8) 29.96 (1014) E 7 light rain
5 PM (22) Feb 14 46.0 (7.8) 36.0 (2.2) 29.97 (1014) S 7
4 PM (21) Feb 14 46.0 (7.8) 32.0 (0.0) 29.97 (1014) S 6
3 PM (20) Feb 14 46.9 (8.3) 34.0 (1.1) 29.99 (1015) SSE 3
2 PM (19) Feb 14 46.9 (8.3) 30.9 (-0.6) 30.01 (1016) Calm
1 PM (18) Feb 14 46.0 (7.8) 30.0 (-1.1) 30.03 (1016) S 3
Noon (17) Feb 14 43.0 (6.1) 30.0 (-1.1) 30.06 (1017) S 3
11 AM (16) Feb 14 39.0 (3.9) 30.0 (-1.1) 30.06 (1017) S 5
10 AM (15) Feb 14 36.0 (2.2) 30.0 (-1.1) 30.07 (1018) Calm
9 AM (14) Feb 14 32.0 (0.0) 28.0 (-2.2) 30.07 (1018) Calm
8 AM (13) Feb 14 35.1 (1.7) 27.0 (-2.8) 30.06 (1017) Calm
7 AM (12) Feb 14 35.1 (1.7) 26.1 (-3.3) 30.06 (1017) SSW 6
6 AM (11) Feb 14 30.0 (-1.1) 25.0 (-3.9) 30.05 (1017) Calm
5 AM (10) Feb 14 30.0 (-1.1) 25.0 (-3.9) 30.06 (1017) Calm
Oldest 4 AM (9) Feb 14 30.9 (-0.6) 25.0 (-3.9) 30.06 (1017) Calm
Time
EST (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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