Casper (Wy) (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: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -4° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 1° Celsius;
Sunny.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Casper (Wy)
Today (7 December 2025)
| Time |
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%
|
| Temperature |
-2°
|
-2°
|
0°
|
1°
|
2°
|
3°
|
3°
|
4°
|
3°
|
2°
|
0°
|
1°
|
0°
|
0°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) |
-7°
|
-6°
|
-4°
|
-2°
|
-2°
|
-1°
|
0°
|
0°
|
0°
|
-2°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
| Wind direction and speed |
WSW
8
|
SW
7
|
SW
7
|
WSW
8
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
9
|
SW
8
|
SW
8
|
SW
9
|
SW
10
|
SW
11
|
SW
11
|
SW
11
|
SW
12
|
| Wind gust (mph) |
16
|
15
|
17
|
20
|
22
|
22
|
21
|
21
|
18
|
16
|
17
|
20
|
22
|
23
|
24
|
24
|
23
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
65%
|
57%
|
52%
|
42%
|
41%
|
41%
|
40%
|
41%
|
53%
|
56%
|
56%
|
55%
|
56%
|
56%
|
57%
|
58%
|
| UV | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (8 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%
|
<5%
|
| Temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
4°
|
5°
|
6°
|
6°
|
6°
|
6°
|
5°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-2°
|
-1°
|
1°
|
2°
|
2°
|
3°
|
2°
|
1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
| Wind direction and speed (mph) |
SW
11
|
SW
11
|
SW
11
|
SW
10
|
SW
10
|
SW
9
|
SW
10
|
SW
10
|
SW
10
|
SW
11
|
SW
13
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
13
|
WSW
12
|
WSW
12
|
WSW
12
|
SW
13
|
SW
13
|
SW
14
|
SW
15
|
SW
16
|
SW
17
|
| Wind gust (mph) |
23
|
22
|
22
|
20
|
20
|
20
|
22
|
23
|
24
|
27
|
29
|
31
|
30
|
29
|
28
|
26
|
26
|
27
|
28
|
29
|
31
|
34
|
36
|
37
|
| 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 |
59%
|
58%
|
58%
|
60%
|
63%
|
63%
|
63%
|
63%
|
63%
|
57%
|
54%
|
49%
|
40%
|
40%
|
41%
|
44%
|
52%
|
55%
|
56%
|
56%
|
55%
|
55%
|
56%
|
56%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (9 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%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
6°
|
8°
|
9°
|
10°
|
10°
|
11°
|
10°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
1°
|
3°
|
5°
|
6°
|
7°
|
7°
|
7°
|
6°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
1°
|
| Wind direction and speed (mph) |
SW
18
|
SW
18
|
SW
18
|
SW
19
|
SW
19
|
SW
19
|
SW
20
|
SW
21
|
SW
21
|
SW
22
|
SW
23
|
SW
23
|
SW
22
|
SW
21
|
WSW
20
|
WSW
19
|
WSW
17
|
WSW
16
|
WSW
16
|
WSW
14
|
WSW
13
|
WSW
12
|
WSW
11
|
WSW
11
|
| Wind gust (mph) |
39
|
39
|
40
|
41
|
40
|
42
|
43
|
44
|
45
|
47
|
49
|
48
|
46
|
45
|
42
|
39
|
36
|
34
|
31
|
30
|
28
|
23
|
25
|
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 |
55%
|
55%
|
56%
|
57%
|
57%
|
56%
|
56%
|
56%
|
56%
|
55%
|
54%
|
51%
|
44%
|
42%
|
41%
|
43%
|
51%
|
53%
|
55%
|
58%
|
63%
|
64%
|
68%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (10 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%
|
10%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
6°
|
8°
|
9°
|
11°
|
12°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
1°
|
0°
|
1°
|
1°
|
1°
|
2°
|
4°
|
6°
|
7°
|
8°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SW
11
|
SW
8
|
SW
9
|
WSW
10
|
SW
9
|
SW
10
|
WSW
13
|
WSW
16
|
WSW
17
|
WSW
18
|
WSW
19
|
WSW
20
|
WSW
20
|
WSW
20
|
WSW
19
|
WSW
18
|
WSW
17
|
WSW
16
|
WSW
16
|
WSW
16
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
14
|
| Wind gust (mph) |
22
|
18
|
20
|
21
|
21
|
27
|
32
|
36
|
39
|
40
|
42
|
43
|
44
|
43
|
41
|
38
|
35
|
34
|
34
|
34
|
31
|
31
|
31
|
29
|
| 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 |
69%
|
69%
|
72%
|
74%
|
76%
|
72%
|
70%
|
70%
|
67%
|
63%
|
57%
|
53%
|
44%
|
42%
|
43%
|
42%
|
46%
|
55%
|
55%
|
58%
|
61%
|
61%
|
61%
|
61%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (11 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
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
10%
|
20%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
-1°
|
-2°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
3°
|
2°
|
2°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-3°
|
-5°
|
-4°
|
| Wind direction and speed (mph) |
WSW
13
|
WSW
13
|
WSW
12
|
WSW
10
|
WSW
10
|
WSW
9
|
W
8
|
NNE
7
|
NE
7
|
NE
7
|
NE
7
|
NNE
8
|
NNE
7
|
NNE
7
|
NE
7
|
NNE
7
|
NNE
6
|
NNE
6
|
NE
6
|
NNE
4
|
| Wind gust (mph) |
27
|
27
|
24
|
22
|
21
|
20
|
19
|
18
|
19
|
19
|
19
|
20
|
19
|
18
|
17
|
17
|
15
|
15
|
14
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
62%
|
63%
|
67%
|
70%
|
74%
|
80%
|
86%
|
87%
|
86%
|
82%
|
81%
|
73%
|
72%
|
71%
|
72%
|
75%
|
80%
|
83%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Friday (12 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-3°
|
-3°
|
-3°
|
0°
|
4°
|
3°
|
1°
|
1°
|
| Feels like temperature (°C) |
-5°
|
-6°
|
-6°
|
-2°
|
2°
|
1°
|
-1°
|
-2°
|
| Wind direction and speed (mph) |
N
4
|
NNE
3
|
SE
3
|
SSW
4
|
WNW
5
|
WSW
5
|
SW
4
|
SW
6
|
| Wind gust (mph) |
9
|
9
|
13
|
15
|
16
|
12
|
12
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
85%
|
85%
|
70%
|
64%
|
78%
|
81%
|
78%
|
| UV | - | - | 1 | 2 | 1 | - | - | - |
Saturday (13 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
2°
|
2°
|
1°
|
8°
|
11°
|
7°
|
6°
|
4°
|
| Feels like temperature (°C) |
-1°
|
-1°
|
-2°
|
5°
|
9°
|
5°
|
3°
|
1°
|
| Wind direction and speed (mph) |
SW
7
|
SSW
7
|
SSW
6
|
SW
9
|
WSW
11
|
SW
9
|
SW
8
|
SW
8
|
| Wind gust (mph) |
14
|
13
|
20
|
24
|
23
|
21
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
71%
|
67%
|
47%
|
36%
|
45%
|
47%
|
48%
|
| UV | - | - | 1 | 2 | 1 | - | - | - |
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Forecast for 7am (UTC-7) Sunday
Updated 12:23 (UTC) on Sun 7 Dec 2025
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