WEATHERTrackCAST
Your Online Weather Tracking Source
Decatur, IL
(KDEC) Decatur Airport 3 Day Observations History
Today's Extremes:
Max: 90ºF
Min: 56ºF
Precip: 0.00 in.


Date & Time
Weather
Temp
Feels Like
Wind
Humidity
Dew Point
Visibility
Pressure
Sep 28 2025 5:54 PM CDT
Sep 28 2025 5:54 PM CDT

Fair
85ºF
Feels Like:
84ºF
Wind:
N 5
Humidity:
39%
Dew Point:
57ºF
Visibility:
10.00 mi
Pressure:
30.13 in
Sep 28 2025 4:54 PM CDT
Sep 28 2025 4:54 PM CDT

Fair
90ºF
Feels Like:
87ºF
Wind:
Calm
Humidity:
24%
Dew Point:
49ºF
Visibility:
10.00 mi
Pressure:
30.12 in
Sep 28 2025 3:54 PM CDT
Sep 28 2025 3:54 PM CDT

Fair
90ºF
Feels Like:
87ºF
Wind:
SW 5
Humidity:
25%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
30.13 in
Sep 28 2025 2:54 PM CDT
Sep 28 2025 2:54 PM CDT

Fair
90ºF
Feels Like:
87ºF
Wind:
Vrbl 6
Humidity:
26%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
30.14 in
Sep 28 2025 1:54 PM CDT
Sep 28 2025 1:54 PM CDT

Fair
89ºF
Feels Like:
87ºF
Wind:
Calm
Humidity:
28%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
30.15 in
Sep 28 2025 12:54 PM CDT
Sep 28 2025 12:54 PM CDT

Fair
87ºF
Feels Like:
85ºF
Wind:
Vrbl 5
Humidity:
30%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
30.17 in
Sep 28 2025 11:54 AM CDT
Sep 28 2025 11:54 AM CDT

Fair
86ºF
Feels Like:
84ºF
Wind:
Vrbl 3
Humidity:
33%
Dew Point:
54ºF
Visibility:
10.00 mi
Pressure:
30.18 in
Sep 28 2025 10:54 AM CDT
Sep 28 2025 10:54 AM CDT

Fair
82ºF
Feels Like:
81ºF
Wind:
Calm
Humidity:
38%
Dew Point:
54ºF
Visibility:
10.00 mi
Pressure:
30.19 in
Sep 28 2025 9:54 AM CDT
Sep 28 2025 9:54 AM CDT

Fair
80ºF
Feels Like:
80ºF
Wind:
Calm
Humidity:
42%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30.18 in
Sep 28 2025 8:54 AM CDT
Sep 28 2025 8:54 AM CDT

Fair
72ºF
Feels Like:
72ºF
Wind:
Calm
Humidity:
66%
Dew Point:
60ºF
Visibility:
10.00 mi
Pressure:
30.17 in
Sep 28 2025 7:54 AM CDT
Sep 28 2025 7:54 AM CDT

Fair
63ºF
Feels Like:
63ºF
Wind:
Calm
Humidity:
81%
Dew Point:
57ºF
Visibility:
10.00 mi
Pressure:
30.15 in
Sep 28 2025 6:54 AM CDT
Sep 28 2025 6:54 AM CDT

Fair
58ºF
Feels Like:
58ºF
Wind:
Calm
Humidity:
84%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
30.13 in
Sep 28 2025 5:54 AM CDT
Sep 28 2025 5:54 AM CDT

Fair
56ºF
Feels Like:
56ºF
Wind:
Calm
Humidity:
87%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
30.11 in
Sep 28 2025 4:54 AM CDT
Sep 28 2025 4:54 AM CDT

Fair
57ºF
Feels Like:
57ºF
Wind:
Calm
Humidity:
87%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
30.09 in
Sep 28 2025 3:54 AM CDT
Sep 28 2025 3:54 AM CDT

Fair
62ºF
Feels Like:
62ºF
Wind:
Calm
Humidity:
78%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30.07 in
Sep 28 2025 2:54 AM CDT
Sep 28 2025 2:54 AM CDT

Fair
62ºF
Feels Like:
62ºF
Wind:
N 3
Humidity:
78%
Dew Point:
55ºF
Visibility:
9.00 mi
Pressure:
30.06 in
Sep 28 2025 1:54 AM CDT
Sep 28 2025 1:54 AM CDT

Fair
63ºF
Feels Like:
63ºF
Wind:
Calm
Humidity:
76%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30.06 in
Sep 28 2025 12:54 AM CDT
Sep 28 2025 12:54 AM CDT

Fair
64ºF
Feels Like:
64ºF
Wind:
Calm
Humidity:
73%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30.05 in
Sep 27 2025 11:54 PM CDT
Sep 27 2025 11:54 PM CDT

Fair
62ºF
Feels Like:
62ºF
Wind:
SE 3
Humidity:
78%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30.04 in
Sep 27 2025 10:54 PM CDT
Sep 27 2025 10:54 PM CDT

Fair
68ºF
Feels Like:
68ºF
Wind:
W 6
Humidity:
65%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
30.03 in
Sep 27 2025 9:54 PM CDT
Sep 27 2025 9:54 PM CDT

Fair
67ºF
Feels Like:
67ºF
Wind:
Calm
Humidity:
73%
Dew Point:
58ºF
Visibility:
10.00 mi
Pressure:
30.01 in
Sep 27 2025 8:54 PM CDT
Sep 27 2025 8:54 PM CDT

Fair
69ºF
Feels Like:
69ºF
Wind:
Calm
Humidity:
68%
Dew Point:
58ºF
Visibility:
10.00 mi
Pressure:
30 in
Sep 27 2025 7:54 PM CDT
Sep 27 2025 7:54 PM CDT

Fair
72ºF
Feels Like:
72ºF
Wind:
NW 3
Humidity:
59%
Dew Point:
57ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 27 2025 6:54 PM CDT
Sep 27 2025 6:54 PM CDT

Fair
78ºF
Feels Like:
79ºF
Wind:
Calm
Humidity:
45%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
29.96 in
Sep 27 2025 5:54 PM CDT
Sep 27 2025 5:54 PM CDT

Fair
85ºF
Feels Like:
83ºF
Wind:
NW 5
Humidity:
33%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 27 2025 4:54 PM CDT
Sep 27 2025 4:54 PM CDT

Fair
87ºF
Feels Like:
85ºF
Wind:
NW 5
Humidity:
31%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 27 2025 3:54 PM CDT
Sep 27 2025 3:54 PM CDT

Fair
87ºF
Feels Like:
85ºF
Wind:
Calm
Humidity:
29%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 27 2025 2:54 PM CDT
Sep 27 2025 2:54 PM CDT

Fair
87ºF
Feels Like:
85ºF
Wind:
NW 3
Humidity:
31%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 27 2025 1:54 PM CDT
Sep 27 2025 1:54 PM CDT

Fair
87ºF
Feels Like:
85ºF
Wind:
N 3
Humidity:
31%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
29.97 in
Sep 27 2025 12:54 PM CDT
Sep 27 2025 12:54 PM CDT

Fair
85ºF
Feels Like:
83ºF
Wind:
W 6
Humidity:
33%
Dew Point:
53ºF
Visibility:
10.00 mi
Pressure:
29.99 in
Sep 27 2025 11:54 AM CDT
Sep 27 2025 11:54 AM CDT

Fair
83ºF
Feels Like:
82ºF
Wind:
NW 5
Humidity:
38%
Dew Point:
55ºF
Visibility:
10.00 mi
Pressure:
30 in
Sep 27 2025 10:54 AM CDT
Sep 27 2025 10:54 AM CDT

Fair
81ºF
Feels Like:
81ºF
Wind:
Calm
Humidity:
42%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
30 in
Sep 27 2025 9:54 AM CDT
Sep 27 2025 9:54 AM CDT

Fair
76ºF
Feels Like:
78ºF
Wind:
Calm
Humidity:
50%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
30 in
Sep 27 2025 8:54 AM CDT
Sep 27 2025 8:54 AM CDT

Fair
68ºF
Feels Like:
68ºF
Wind:
Calm
Humidity:
65%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
30 in
Sep 27 2025 7:54 AM CDT
Sep 27 2025 7:54 AM CDT

Fair
59ºF
Feels Like:
59ºF
Wind:
Calm
Humidity:
78%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.99 in
Sep 27 2025 6:54 AM CDT
Sep 27 2025 6:54 AM CDT

Fair
53ºF
Feels Like:
53ºF
Wind:
Calm
Humidity:
83%
Dew Point:
48ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 27 2025 5:54 AM CDT
Sep 27 2025 5:54 AM CDT

Fair
54ºF
Feels Like:
54ºF
Wind:
Calm
Humidity:
80%
Dew Point:
48ºF
Visibility:
10.00 mi
Pressure:
29.96 in
Sep 27 2025 4:54 AM CDT
Sep 27 2025 4:54 AM CDT

Fair
56ºF
Feels Like:
56ºF
Wind:
Calm
Humidity:
77%
Dew Point:
49ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 27 2025 3:54 AM CDT
Sep 27 2025 3:54 AM CDT

Fair
54ºF
Feels Like:
54ºF
Wind:
Calm
Humidity:
80%
Dew Point:
48ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 27 2025 2:54 AM CDT
Sep 27 2025 2:54 AM CDT

Fair
59ºF
Feels Like:
59ºF
Wind:
Calm
Humidity:
69%
Dew Point:
49ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 27 2025 1:54 AM CDT
Sep 27 2025 1:54 AM CDT

Fair
59ºF
Feels Like:
59ºF
Wind:
S 5
Humidity:
72%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 27 2025 12:54 AM CDT
Sep 27 2025 12:54 AM CDT

Fair
61ºF
Feels Like:
61ºF
Wind:
Calm
Humidity:
65%
Dew Point:
49ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 26 2025 11:54 PM CDT
Sep 26 2025 11:54 PM CDT

Fair
60ºF
Feels Like:
60ºF
Wind:
Calm
Humidity:
70%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 26 2025 10:54 PM CDT
Sep 26 2025 10:54 PM CDT

Fair
60ºF
Feels Like:
60ºF
Wind:
E 3
Humidity:
75%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.92 in
Sep 26 2025 9:54 PM CDT
Sep 26 2025 9:54 PM CDT

Fair
63ºF
Feels Like:
63ºF
Wind:
Calm
Humidity:
73%
Dew Point:
54ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 26 2025 8:54 PM CDT
Sep 26 2025 8:54 PM CDT

Fair
70ºF
Feels Like:
70ºF
Wind:
E 5
Humidity:
57%
Dew Point:
54ºF
Visibility:
10.00 mi
Pressure:
29.92 in
Sep 26 2025 7:54 PM CDT
Sep 26 2025 7:54 PM CDT

Fair
68ºF
Feels Like:
68ºF
Wind:
SE 6
Humidity:
65%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
29.91 in
Sep 26 2025 6:54 PM CDT
Sep 26 2025 6:54 PM CDT

Fair
77ºF
Feels Like:
78ºF
Wind:
N 3
Humidity:
45%
Dew Point:
54ºF
Visibility:
10.00 mi
Pressure:
29.91 in
Sep 26 2025 5:54 PM CDT
Sep 26 2025 5:54 PM CDT

Fair
82ºF
Feels Like:
82ºF
Wind:
N 5
Humidity:
41%
Dew Point:
56ºF
Visibility:
10.00 mi
Pressure:
29.91 in
Sep 26 2025 4:54 PM CDT
Sep 26 2025 4:54 PM CDT

Fair
85ºF
Feels Like:
83ºF
Wind:
Calm
Humidity:
31%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.9 in
Sep 26 2025 3:54 PM CDT
Sep 26 2025 3:54 PM CDT

Fair
85ºF
Feels Like:
83ºF
Wind:
NW 6
Humidity:
31%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.91 in
Sep 26 2025 2:54 PM CDT
Sep 26 2025 2:54 PM CDT

Fair
84ºF
Feels Like:
82ºF
Wind:
NW 6
Humidity:
32%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.92 in
Sep 26 2025 1:54 PM CDT
Sep 26 2025 1:54 PM CDT

Fair
83ºF
Feels Like:
81ºF
Wind:
N 5
Humidity:
32%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 26 2025 12:54 PM CDT
Sep 26 2025 12:54 PM CDT

Fair
82ºF
Feels Like:
81ºF
Wind:
Vrbl 3
Humidity:
34%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 26 2025 11:54 AM CDT
Sep 26 2025 11:54 AM CDT

Fair
79ºF
Feels Like:
79ºF
Wind:
Vrbl 3
Humidity:
38%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.97 in
Sep 26 2025 10:54 AM CDT
Sep 26 2025 10:54 AM CDT

Fair
78ºF
Feels Like:
79ºF
Wind:
Calm
Humidity:
39%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 26 2025 9:54 AM CDT
Sep 26 2025 9:54 AM CDT

Fair
74ºF
Feels Like:
74ºF
Wind:
NW 7
Humidity:
43%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 26 2025 8:54 AM CDT
Sep 26 2025 8:54 AM CDT

Fair
69ºF
Feels Like:
69ºF
Wind:
NW 3
Humidity:
55%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 26 2025 7:54 AM CDT
Sep 26 2025 7:54 AM CDT

Fair
58ºF
Feels Like:
58ºF
Wind:
Calm
Humidity:
81%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.98 in
Sep 26 2025 6:54 AM CDT
Sep 26 2025 6:54 AM CDT

Fair
53ºF
Feels Like:
53ºF
Wind:
Calm
Humidity:
83%
Dew Point:
48ºF
Visibility:
10.00 mi
Pressure:
29.96 in
Sep 26 2025 5:54 AM CDT
Sep 26 2025 5:54 AM CDT

Fair
55ºF
Feels Like:
55ºF
Wind:
Calm
Humidity:
83%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.95 in
Sep 26 2025 4:54 AM CDT
Sep 26 2025 4:54 AM CDT

Fair
56ºF
Feels Like:
56ºF
Wind:
Calm
Humidity:
81%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 26 2025 3:54 AM CDT
Sep 26 2025 3:54 AM CDT

Fair
56ºF
Feels Like:
56ºF
Wind:
Calm
Humidity:
84%
Dew Point:
51ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 26 2025 2:54 AM CDT
Sep 26 2025 2:54 AM CDT

Fair
59ºF
Feels Like:
59ºF
Wind:
NW 3
Humidity:
78%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 26 2025 1:54 AM CDT
Sep 26 2025 1:54 AM CDT

Fair
59ºF
Feels Like:
59ºF
Wind:
Calm
Humidity:
78%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 26 2025 12:54 AM CDT
Sep 26 2025 12:54 AM CDT

Fair
63ºF
Feels Like:
63ºF
Wind:
W 6
Humidity:
68%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 25 2025 11:54 PM CDT
Sep 25 2025 11:54 PM CDT

Fair
65ºF
Feels Like:
65ºF
Wind:
W 6
Humidity:
63%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 25 2025 10:54 PM CDT
Sep 25 2025 10:54 PM CDT

Fair
65ºF
Feels Like:
65ºF
Wind:
W 5
Humidity:
63%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 25 2025 9:54 PM CDT
Sep 25 2025 9:54 PM CDT

Fair
67ºF
Feels Like:
67ºF
Wind:
W 6
Humidity:
59%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 25 2025 8:54 PM CDT
Sep 25 2025 8:54 PM CDT

Fair
67ºF
Feels Like:
67ºF
Wind:
W 5
Humidity:
59%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.94 in
Sep 25 2025 7:54 PM CDT
Sep 25 2025 7:54 PM CDT

Fair
68ºF
Feels Like:
68ºF
Wind:
W 3
Humidity:
57%
Dew Point:
52ºF
Visibility:
10.00 mi
Pressure:
29.93 in
Sep 25 2025 6:54 PM CDT
Sep 25 2025 6:54 PM CDT

Fair
72ºF
Feels Like:
72ºF
Wind:
NW 6
Humidity:
46%
Dew Point:
50ºF
Visibility:
10.00 mi
Pressure:
29.93 in