Shannon, IL Current Weather Conditions
▼Current Conditions — Shannon, IL
| SAVANNA/TRITOWN (KSFY) |
 |
Clear39.7 F |
| Humidity: | 77% |
| Wind Speed: | 6.9 mph |
| Barometer: | 30.40 in |
| Dewpoint: | 33.1 F |
| Visibility: | 10.00 mi |
| Precip: | -- |
| Heat Index: | NA |
| Wind Chill: | 34.9 F |
|
| Oct 18 2026, 03:35 AM CDT |
|
|
▼State Weather Snapshot — Illinois
▼Hourly Observation History — Shannon, IL
| Time |
Wind (mph) |
Vis (mi) |
Weather |
Precip (in) |
Temperature (F) |
Relative Humidity |
Wind Chill (F) |
Heat Index (F) |
Pressure |
| Air |
Dwpt |
altimeter (in) |
sea level (mb) |
| 03:35 AM CDT |
6.9 |
10.00 |
Clear |
-- |
39.7 |
33.1 |
77% |
34.9 |
NA |
30.40 |
1029.5 |
| 03:15 AM CDT |
S 6.9 |
10.00 |
Clear |
-- |
40.3 |
33.8 |
77% |
35.6 |
NA |
30.39 |
1029.1 |
| 02:55 AM CDT |
8.1 |
10.00 |
Clear |
-- |
39.9 |
33.4 |
77% |
34.5 |
NA |
30.40 |
1029.5 |
| 02:35 AM CDT |
6.9 |
10.00 |
Clear |
-- |
39.7 |
33.3 |
77% |
34.9 |
NA |
30.40 |
1029.5 |
| 02:15 AM CDT |
5.8 |
10.00 |
Clear |
-- |
39.9 |
33.4 |
77% |
35.8 |
NA |
30.40 |
1029.5 |
| 01:55 AM CDT |
5.8 |
10.00 |
Clear |
-- |
39.2 |
33.6 |
80% |
34.9 |
NA |
30.39 |
1029.1 |
| 01:35 AM CDT |
|
10.00 |
Clear |
-- |
NULL |
|
% |
NA |
NA |
|
M |
| 01:15 AM CDT |
5.8 |
10.00 |
Clear |
-- |
38.5 |
32.9 |
80% |
34.2 |
NA |
30.39 |
1029.1 |
| 12:55 AM CDT |
6.9 |
10.00 |
Clear |
-- |
39.9 |
32.5 |
75% |
35.1 |
NA |
30.40 |
1029.5 |
| 12:35 AM CDT |
8.1 |
10.00 |
Clear |
-- |
40.5 |
33.4 |
76% |
35.1 |
NA |
30.40 |
1029.5 |
| 12:15 AM CDT |
6.9 |
10.00 |
Clear |
-- |
39.0 |
32.2 |
76% |
34.0 |
NA |
30.40 |
1029.5 |
| 11:55 PM CDT |
8.1 |
10.00 |
Clear |
-- |
40.6 |
32.0 |
71% |
35.4 |
NA |
30.40 |
1029.5 |
| 11:35 PM CDT |
8.1 |
10.00 |
Clear |
-- |
42.4 |
32.4 |
67% |
37.6 |
NA |
30.41 |
1029.8 |
| 11:15 PM CDT |
S 8.1 |
10.00 |
Clear |
-- |
42.8 |
32.5 |
67% |
37.9 |
NA |
30.41 |
1029.8 |
| 10:55 PM CDT |
S 6.9 |
10.00 |
Clear |
-- |
41.9 |
32.0 |
68% |
37.4 |
NA |
30.41 |
1029.8 |
| 10:35 PM CDT |
S 8.1 |
10.00 |
Clear |
-- |
42.3 |
32.2 |
67% |
37.4 |
NA |
30.41 |
1029.8 |
| 10:15 PM CDT |
S 6.9 |
10.00 |
Clear |
-- |
41.5 |
32.0 |
69% |
37.0 |
NA |
30.41 |
1029.8 |
| 09:55 PM CDT |
S 6.9 |
10.00 |
Clear |
-- |
41.2 |
32.0 |
70% |
36.7 |
NA |
30.41 |
1029.8 |
| 09:35 PM CDT |
6.9 |
10.00 |
Clear |
-- |
40.5 |
32.0 |
72% |
35.8 |
NA |
30.41 |
1029.8 |
| 09:15 PM CDT |
6.9 |
10.00 |
Clear |
-- |
39.9 |
32.0 |
73% |
35.1 |
NA |
30.41 |
1029.8 |
| 08:55 PM CDT |
3.4 |
10.00 |
Clear |
-- |
41.2 |
32.9 |
72% |
39.4 |
NA |
30.41 |
1029.8 |
| 08:35 PM CDT |
0.0 |
10.00 |
Clear |
-- |
41.9 |
32.0 |
68% |
NA |
NA |
30.41 |
1029.8 |
| 08:15 PM CDT |
|
10.00 |
Clear |
-- |
NULL |
|
% |
NA |
NA |
|
M |
| 07:55 PM CDT |
S 3.4 |
10.00 |
Clear |
-- |
45.5 |
32.5 |
60% |
44.2 |
NA |
30.41 |
1029.8 |
|
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