Decatur (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -3° Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 3° Celsius;
Sunny changing to partly cloudy by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Decatur
Today (6 November 2025)
| Time |
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
 |
|
|
|
|
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature |
15°
|
15°
|
15°
|
15°
|
14°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
SSE
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
12
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
13
|
S
13
|
S
14
|
| Wind gust (mph) |
28
|
28
|
28
|
26
|
22
|
21
|
23
|
24
|
25
|
25
|
26
|
27
|
| Visibility |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
34%
|
34%
|
33%
|
37%
|
40%
|
41%
|
44%
|
51%
|
54%
|
55%
|
56%
|
59%
|
| UV | 3 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Friday (7 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
 |
 |
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
70%
|
90%
|
80%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
15°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
S
14
|
S
15
|
SSW
15
|
SSW
14
|
SW
13
|
SW
12
|
WSW
12
|
W
11
|
W
11
|
WNW
13
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
13
|
W
13
|
W
12
|
W
10
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
| Wind gust (mph) |
28
|
29
|
29
|
27
|
26
|
23
|
22
|
22
|
26
|
27
|
27
|
26
|
27
|
27
|
26
|
24
|
18
|
15
|
16
|
16
|
15
|
15
|
15
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
65%
|
74%
|
81%
|
86%
|
92%
|
92%
|
93%
|
93%
|
92%
|
83%
|
69%
|
58%
|
46%
|
42%
|
41%
|
40%
|
42%
|
52%
|
56%
|
62%
|
63%
|
68%
|
71%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (8 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
30%
|
50%
|
60%
|
60%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
10°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
9°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
13°
|
12°
|
11°
|
10°
|
10°
|
9°
|
7°
|
6°
|
| Feels like temperature (°C) |
8°
|
7°
|
6°
|
6°
|
5°
|
4°
|
4°
|
5°
|
6°
|
8°
|
10°
|
11°
|
12°
|
13°
|
12°
|
12°
|
12°
|
11°
|
9°
|
8°
|
7°
|
6°
|
4°
|
3°
|
| Wind direction and speed (mph) |
WNW
7
|
WNW
6
|
WNW
6
|
WNW
6
|
WNW
5
|
WNW
5
|
W
4
|
W
4
|
W
4
|
WNW
5
|
WNW
5
|
W
5
|
WSW
6
|
WSW
6
|
W
7
|
WSW
6
|
S
6
|
SSE
6
|
SSW
8
|
SSW
9
|
WNW
10
|
WNW
11
|
NW
12
|
NW
13
|
| Wind gust (mph) |
13
|
12
|
11
|
9
|
8
|
8
|
8
|
9
|
10
|
12
|
13
|
16
|
16
|
16
|
15
|
13
|
12
|
14
|
16
|
21
|
23
|
25
|
28
|
28
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
78%
|
83%
|
85%
|
87%
|
89%
|
91%
|
94%
|
93%
|
85%
|
76%
|
66%
|
59%
|
52%
|
47%
|
50%
|
51%
|
57%
|
63%
|
68%
|
75%
|
85%
|
89%
|
90%
|
90%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (9 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
| Feels like temperature (°C) |
2°
|
1°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
NW
14
|
NW
14
|
NW
14
|
NNW
14
|
NNW
14
|
NNW
14
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
16
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
18
|
NNW
17
|
NNW
15
|
NNW
14
|
NNW
14
|
NNW
13
|
NW
13
|
NW
12
|
NW
12
|
| Wind gust (mph) |
27
|
28
|
29
|
29
|
29
|
28
|
28
|
30
|
32
|
34
|
36
|
37
|
37
|
37
|
37
|
36
|
33
|
29
|
28
|
27
|
26
|
24
|
25
|
25
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
90%
|
89%
|
87%
|
86%
|
84%
|
80%
|
78%
|
71%
|
63%
|
50%
|
44%
|
38%
|
34%
|
31%
|
30%
|
28%
|
37%
|
39%
|
38%
|
39%
|
40%
|
42%
|
43%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (10 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
0°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
2°
|
2°
|
0°
|
| Feels like temperature (°C) |
-6°
|
-6°
|
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
-8°
|
-7°
|
-5°
|
-3°
|
-2°
|
-1°
|
-1°
|
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-4°
|
| Wind direction and speed (mph) |
NW
12
|
NW
12
|
NW
12
|
NW
12
|
NW
12
|
NW
11
|
NW
11
|
WNW
11
|
WNW
12
|
NW
13
|
NW
14
|
NW
15
|
NW
15
|
WNW
15
|
WNW
15
|
WNW
14
|
WNW
13
|
WNW
10
|
WNW
9
|
W
8
|
| Wind gust (mph) |
24
|
24
|
24
|
23
|
23
|
22
|
21
|
24
|
27
|
29
|
30
|
32
|
31
|
31
|
30
|
29
|
25
|
19
|
17
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
46%
|
52%
|
53%
|
55%
|
58%
|
59%
|
62%
|
64%
|
57%
|
52%
|
40%
|
39%
|
38%
|
38%
|
37%
|
38%
|
40%
|
44%
|
49%
|
61%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (11 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-1°
|
-2°
|
-1°
|
3°
|
8°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
-5°
|
-6°
|
-6°
|
-2°
|
4°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
WSW
8
|
SW
8
|
SSW
9
|
SSW
13
|
SSW
17
|
SW
16
|
SW
13
|
WSW
12
|
| Wind gust (mph) |
16
|
18
|
26
|
35
|
37
|
32
|
27
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
67%
|
70%
|
64%
|
42%
|
36%
|
38%
|
44%
|
56%
|
| UV | - | - | 1 | 2 | 2 | 1 | - | - |
Wednesday (12 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
6°
|
5°
|
8°
|
12°
|
13°
|
10°
|
8°
|
| Feels like temperature (°C) |
5°
|
3°
|
2°
|
6°
|
10°
|
10°
|
8°
|
5°
|
| Wind direction and speed (mph) |
W
11
|
W
10
|
W
10
|
W
11
|
WNW
14
|
WNW
14
|
W
9
|
W
8
|
| Wind gust (mph) |
22
|
20
|
23
|
30
|
30
|
27
|
16
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
64%
|
74%
|
79%
|
64%
|
42%
|
41%
|
57%
|
67%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
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Forecast
Forecast for 12:00 (UTC-6), Thu
Updated 12:45 (UTC) on Thu 6 Nov 2025
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Nearest forecasts
- Springfield Capital 42.5 miles
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- Peoria Regional 72.1 miles
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