Mercer (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;
-
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Cloudy changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Mercer
Today (17 December 2025)
| Time |
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%
|
<5%
|
<5%
|
| Temperature |
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
1°
|
1°
|
1°
|
0°
|
1°
|
1°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-1°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
| Wind direction and speed |
SW
12
|
SW
11
|
SW
11
|
WSW
12
|
WSW
11
|
WSW
10
|
W
10
|
W
10
|
WNW
8
|
WNW
6
|
WNW
5
|
NW
3
|
NNW
3
|
ESE
3
|
SE
5
|
SE
6
|
| Wind gust (mph) |
24
|
24
|
25
|
25
|
25
|
23
|
23
|
21
|
18
|
13
|
9
|
6
|
7
|
9
|
11
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
72%
|
74%
|
74%
|
74%
|
74%
|
75%
|
75%
|
78%
|
82%
|
84%
|
86%
|
90%
|
91%
|
92%
|
87%
|
86%
|
| UV | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (18 December 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%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
40%
|
50%
|
90%
|
90%
|
≥95%
|
| Temperature (°C) |
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
2°
|
3°
|
5°
|
8°
|
9°
|
10°
|
11°
|
11°
|
10°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-2°
|
0°
|
2°
|
4°
|
6°
|
7°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
SE
7
|
SE
8
|
SE
8
|
SSE
8
|
SSE
8
|
SSE
9
|
SSE
10
|
SE
10
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
14
|
S
14
|
S
14
|
S
14
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
15
|
SSE
16
|
SSE
17
|
SSE
17
|
S
16
|
| Wind gust (mph) |
16
|
17
|
17
|
18
|
19
|
19
|
21
|
21
|
22
|
24
|
26
|
29
|
30
|
30
|
30
|
29
|
30
|
30
|
32
|
34
|
36
|
36
|
36
|
35
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
P
|
| Humidity |
85%
|
85%
|
86%
|
85%
|
84%
|
81%
|
75%
|
71%
|
65%
|
61%
|
55%
|
54%
|
51%
|
46%
|
46%
|
52%
|
56%
|
63%
|
69%
|
72%
|
78%
|
85%
|
90%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (19 December 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 |
≥95%
|
90%
|
90%
|
60%
|
30%
|
20%
|
30%
|
50%
|
50%
|
30%
|
30%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
6°
|
5°
|
4°
|
4°
|
4°
|
3°
|
1°
|
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
2°
|
1°
|
1°
|
0°
|
-1°
|
-2°
|
-4°
|
-6°
|
-8°
|
-8°
|
-9°
|
-9°
|
-10°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-10°
|
-10°
|
-10°
|
| Wind direction and speed (mph) |
S
16
|
S
15
|
SW
15
|
W
13
|
W
11
|
W
10
|
WSW
10
|
WSW
12
|
W
14
|
W
17
|
W
17
|
W
19
|
W
19
|
W
19
|
W
19
|
W
19
|
W
19
|
W
18
|
WNW
17
|
WNW
16
|
W
15
|
W
14
|
W
13
|
W
11
|
| Wind gust (mph) |
34
|
34
|
33
|
29
|
25
|
22
|
26
|
31
|
36
|
39
|
41
|
42
|
42
|
43
|
43
|
43
|
42
|
40
|
38
|
35
|
33
|
30
|
28
|
25
|
| Visibility (description) |
P
|
P
|
P
|
P
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
93%
|
94%
|
93%
|
92%
|
91%
|
88%
|
86%
|
84%
|
87%
|
84%
|
77%
|
68%
|
63%
|
63%
|
63%
|
67%
|
66%
|
65%
|
64%
|
63%
|
63%
|
63%
|
63%
|
64%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (20 December 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-2°
|
-1°
|
1°
|
2°
|
4°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) |
-9°
|
-9°
|
-9°
|
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-9°
|
-8°
|
-6°
|
-4°
|
-2°
|
-1°
|
0°
|
1°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
| Wind direction and speed (mph) |
W
10
|
W
9
|
WSW
8
|
WSW
7
|
SW
6
|
SSW
7
|
SSW
8
|
S
9
|
S
10
|
S
11
|
S
12
|
S
13
|
S
13
|
S
13
|
S
13
|
S
13
|
SSW
13
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
11
|
SW
10
|
SW
10
|
SW
10
|
| Wind gust (mph) |
22
|
19
|
16
|
15
|
16
|
17
|
18
|
20
|
24
|
27
|
29
|
29
|
29
|
28
|
27
|
27
|
26
|
25
|
24
|
24
|
23
|
22
|
22
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
64%
|
64%
|
65%
|
65%
|
65%
|
63%
|
63%
|
62%
|
56%
|
52%
|
47%
|
42%
|
41%
|
41%
|
41%
|
42%
|
43%
|
49%
|
53%
|
54%
|
57%
|
61%
|
63%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (21 December 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
-1°
|
-1°
|
-2°
|
-3°
|
-4°
|
-4°
|
-4°
|
| Feels like temperature (°C) |
1°
|
0°
|
0°
|
0°
|
-1°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
-5°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-8°
|
-9°
|
-9°
|
-8°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
10
|
WSW
10
|
W
11
|
W
11
|
W
10
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
12
|
WNW
13
|
WNW
13
|
WNW
13
|
NW
13
|
NW
13
|
NW
12
|
NW
12
|
NW
10
|
NW
9
|
NW
8
|
NW
6
|
| Wind gust (mph) |
23
|
23
|
23
|
23
|
23
|
24
|
24
|
24
|
26
|
29
|
30
|
31
|
31
|
30
|
30
|
28
|
25
|
21
|
19
|
19
|
15
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
71%
|
73%
|
76%
|
77%
|
77%
|
77%
|
76%
|
73%
|
68%
|
63%
|
57%
|
55%
|
54%
|
53%
|
54%
|
55%
|
61%
|
64%
|
64%
|
67%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (22 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
-4°
|
-4°
|
-3°
|
-2°
|
1°
|
2°
|
0°
|
1°
|
| Feels like temperature (°C) |
-7°
|
-7°
|
-7°
|
-5°
|
-2°
|
-1°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
NW
4
|
WNW
5
|
SE
5
|
SSE
6
|
SSE
7
|
SSE
6
|
SSE
6
|
SSE
7
|
| Wind gust (mph) |
13
|
12
|
15
|
18
|
17
|
14
|
15
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
67%
|
67%
|
57%
|
49%
|
54%
|
65%
|
66%
|
| UV | - | - | 1 | 1 | 1 | 1 | - | - |
Tuesday (23 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
1°
|
1°
|
2°
|
4°
|
7°
|
7°
|
7°
|
6°
|
| Feels like temperature (°C) |
-3°
|
-2°
|
-1°
|
1°
|
4°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
SSE
7
|
SSW
8
|
SSW
8
|
SW
9
|
WSW
9
|
WSW
9
|
WSW
8
|
W
8
|
| Wind gust (mph) |
17
|
17
|
19
|
21
|
21
|
18
|
18
|
16
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
67%
|
73%
|
80%
|
77%
|
77%
|
82%
|
90%
|
92%
|
| UV | - | - | 1 | 1 | 1 | 1 | - | - |
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Forecast for 8am (UTC-5) Wednesday
Updated 11:57 (UTC) on Wed 17 Dec 2025
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