Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

11:45

21:15

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:14, Set: 16:43, Transit: 11:58. Moon - Rise: 11:45, Set: 21:15. Civil Dark: 17:14 - 06:43. Nautical Dark: 17:48 - 06:09. Astro Dark: 18:21 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
98
99
99

Low Clouds (% Sky Obscured)

45
62
87
95
77
88
88
90
92
97
96
94
94
100
100
100
94
100
100
100
100
98
99
95

Medium Clouds (% Sky Obscured)

99
100
100
100
96
100
100
100
100
100
100
97
91
41
100
84
100
85
35
27
34
22
20
30

High Clouds (% Sky Obscured)

100
62
100
100
100
100
100
100
100
100
100
75
0
0
0
0
62
100
99
20
38
15
10
15

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
9
78
98
62
52
35
84
98

Precipitation Type

None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
83
80
79
95
95
95
95
95
83
55
57
69
65
87
66
35
37
50
51
27
4

Precipitation Amount (mm)

0
0
0
0.6
0.3
0.3
0.7
0.6
0.9
0.9
0.8
0.5
0
0.2
0.4
0.3
0.9
0.4
0
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

6
6
7
9
7
7
8
8
8
7
8
7
7
6
5
5
4
4
4
4
4
5
4
5

Chance of Frost

Temperature (°C)

4
5
6
7
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
7
7
7
8
9

Feels Like (°C)

1
1
2
3
1
2
2
1
1
2
2
2
3
3
3
3
4
4
4
5
5
5
6
7

Dew Point (°C)

-0
-1
-1
1
1
3
4
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
8
9

Relative Humidity (%)

72
68
61
67
75
82
90
94
96
96
98
98
98
98
98
98
100
98
100
100
98
98
98
100

Pressure (mb)

1020
1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

289
286
280
275
270
270
269
269
269
271
267
270
271
272
272
272
271
269
270
271
269
268
268
269

Wednesday 26

Waxing Crescent 36%

12:13

22:23

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:15, Set: 16:43, Transit: 11:58. Moon - Rise: 12:13, Set: 22:23. Civil Dark: 17:13 - 06:44. Nautical Dark: 17:48 - 06:10. Astro Dark: 18:21 - 05:37

Total Clouds (% Sky Obscured)

98
100
100
97
95
90
66
34
37
70
69
95
84
93
90
97
86
80
81
81
86
88
90
90

Low Clouds (% Sky Obscured)

97
99
100
96
93
81
62
16
31
70
65
94
84
93
90
97
86
80
81
81
86
86
86
87

Medium Clouds (% Sky Obscured)

11
22
30
14
13
21
40
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
7
80
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
9
9
9
9
7
9
9
9
9
8
6
6
9
7
9
9
9
9
9
9
9
9

Fog (%)

71
100
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
28
44
34
50
63
79
71
19
6
15
16
16
2
13
2
8
1
1
2
11
3
8
19

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
8
10
11
12
14
15
15
15
15
16
16
16
16
15
17
17
18
18
18
17
17
16

Chance of Frost

Temperature (°C)

9
9
10
10
11
11
11
10
8
5
4
2
0
-1
-1
-2
-2
-3
-3
-3
-4
-4
-4
-4

Feels Like (°C)

6
7
7
7
8
7
7
5
4
1
-2
-4
-6
-7
-7
-8
-9
-10
-11
-11
-11
-11
-11
-11

Dew Point (°C)

8
9
9
9
9
9
8
4
4
2
-0
-2
-2
-5
-4
-5
-6
-7
-7
-7
-8
-8
-8
-8

Relative Humidity (%)

98
98
95
93
91
87
81
65
73
76
75
76
84
72
78
76
75
75
73
73
72
73
76
76

Pressure (mb)

1007
1007
1007
1006
1005
1003
1003
1003
1004
1006
1007
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

272
275
277
279
281
284
289
295
298
303
308
311
314
317
320
319
320
322
322
324
325
325
323
325

Thursday 27

Waxing Crescent 47%

12:38

23:31

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:16, Set: 16:42, Transit: 11:59. Moon - Rise: 12:38, Set: 23:31. Civil Dark: 17:13 - 06:45. Nautical Dark: 17:47 - 06:11. Astro Dark: 18:21 - 05:38

Total Clouds (% Sky Obscured)

89
88
90
94
96
94
96
96
96
97
96
97
97
97
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

87
88
90
93
94
92
94
91
92
94
89
95
93
92
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
3
6
66
77
78
78
66
36
55
93
90
67
61
69
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
20
9
1
1
1
2
0
0
1
2

ISS Passover

Visibility (miles)

1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Snow
Snow
Snow
None
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

27
31
28
33
38
38
38
34
37
31
36
41
54
61
66
72
72
57
64
70
71
78
82
79

Precipitation Amount (mm)

0
0
0
0
0.1
0.1
0.1
0
0.1
0
0
0.1
0.3
0.4
0.4
0.5
0.5
0.2
0.3
0.3
0.3
0.5
0.6
0.6

Wind Speed/Direction (mph)

15
15
15
15
15
15
15
16
15
15
15
15
16
15
15
14
15
15
15
16
17
17
17
16

Chance of Frost

Temperature (°C)

-4
-4
-3
-3
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-5
-5
-5
-4
-4
-4
-4
-4
-4

Feels Like (°C)

-11
-9
-9
-9
-8
-8
-9
-9
-10
-9
-10
-10
-11
-11
-11
-11
-11
-12
-11
-11
-11
-11
-11
-11

Dew Point (°C)

-7
-6
-6
-6
-5
-5
-6
-6
-6
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

81
84
79
76
76
78
76
74
82
84
84
84
87
89
90
89
89
89
89
87
82
84
87
89

Pressure (mb)

1010
1011
1010
1010
1010
1010
1009
1010
1010
1010
1010
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1011

Ozone (du)

327
329
331
333
333
334
337
338
343
348
356
370
376
378
382
379
378
370
361
354
353
347
344
345

Friday 28

First Quarter 58%

13:01

00:41

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:17, Set: 16:42, Transit: 11:59. Moon - Rise: 13:01, Set: 00:41. Civil Dark: 17:13 - 06:47. Nautical Dark: 17:47 - 06:12. Astro Dark: 18:21 - 05:39

Total Clouds (% Sky Obscured)

98
96
97
98
99
95
94
94
100
100
100
96
98
94
93
94
96
84
82
78
75
74
75
80

Low Clouds (% Sky Obscured)

94
91
95
97
99
93
92
91
96
98
99
95
96
94
93
94
96
84
82
78
75
74
75
79

Medium Clouds (% Sky Obscured)

49
42
30
14
0
25
47
75
59
37
27
19
9
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
2
2
3
5
6
9
9
9
7
3
1
1
1
0
1
1
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
Snow
Snow
Snow
None
None
None
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

76
69
63
67
61
48
46
40
45
42
45
42
36
23
24
30
31
29
26
16
17
15
12
9

Precipitation Amount (mm)

0.6
0.5
0.4
0.5
0.4
0.1
0.1
0
0.1
0
0.2
0.1
0.1
0
0
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
15
17
15
16
14
14
14
14
13
13
12
10
9
9
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

-4
-4
-3
-3
-2
-2
-2
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6

Feels Like (°C)

-10
-10
-9
-9
-8
-8
-8
-9
-9
-10
-10
-11
-10
-11
-11
-11
-11
-11
-10
-11
-11
-10
-10
-10

Dew Point (°C)

-6
-6
-5
-5
-4
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

89
87
87
84
91
81
75
76
79
81
81
81
84
84
84
85
87
87
90
90
90
92
94
94

Pressure (mb)

1012
1013
1014
1014
1014
1015
1016
1017
1018
1019
1021
1022
1023
1023
1024
1025
1025
1026
1027
1027
1028
1029
1030
1031

Ozone (du)

349
352
352
352
349
349
350
345
345
342
337
336
333
332
332
332
332
331
330
329
326
323
324
324

Saturday 29

Waxing Gibbous 69%

13:22

01:52

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:18, Set: 16:42, Transit: 11:59. Moon - Rise: 13:22, Set: 01:52. Civil Dark: 17:12 - 06:47. Nautical Dark: 17:47 - 06:13. Astro Dark: 18:20 - 05:40

Total Clouds (% Sky Obscured)

83
87
92
96
100
100
100
100
100
100
100
100
100
100
98
97
96
96
96
96
96
95
95
94

Low Clouds (% Sky Obscured)

82
86
79
72
64
65
66
68
59
51
45
61
84
99
98
97
96
96
96
96
96
95
93
85

Medium Clouds (% Sky Obscured)

0
0
25
72
97
99
99
100
100
100
100
97
93
90
83
77
71
68
66
64
64
63
61
49

High Clouds (% Sky Obscured)

40
2
18
21
28
55
77
100
100
100
100
99
97
97
88
77
65
54
43
30
22
13
9
5

ISS Passover

Visibility (miles)

1
5
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
6
3
1
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
7
7
8
1
3
2
0
0
5
12
17
17
18
22
25
27
25
21
17
23
28
31
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
8
7
6
6
5
5
4
3
3
4
4
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-6
-5
-4
-3
-3
-2
-2
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-4
-5
-4
-4

Feels Like (°C)

-9
-9
-8
-7
-6
-6
-6
-6
-7
-6
-7
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

-7
-7
-7
-7
-8
-8
-7
-8
-7
-6
-6
-6
-7
-7
-9
-9
-9
-9
-9
-8
-7
-6
-5
-5

Relative Humidity (%)

92
87
79
72
68
64
66
67
73
78
81
81
79
76
72
72
70
68
73
77
84
87
91
94

Pressure (mb)

1031
1032
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031

Ozone (du)

322
320
319
319
318
317
316
315
313
313
313
314
314
314
315
316
317
318
319
320
322
323
325
327

Sunday 30

Waxing Gibbous 79%

13:45

03:07

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:19, Set: 16:41, Transit: 12:00. Moon - Rise: 13:45, Set: 03:07. Civil Dark: 17:12 - 06:48. Nautical Dark: 17:47 - 06:14. Astro Dark: 18:20 - 05:40

Total Clouds (% Sky Obscured)

95
93
94
93
94
96
97
100
100
100
100
98
96
94
92
90
89
79
72
65
68
72
78
91

Low Clouds (% Sky Obscured)

86
86
87
87
88
74
63
47
44
38
38
33
29
21
26
31
36
19
10
0
0
0
0
2

Medium Clouds (% Sky Obscured)

37
27
29
26
22
31
41
51
76
85
89
92
91
90
81
60
41
38
34
31
45
59
73
74

High Clouds (% Sky Obscured)

5
6
11
16
20
45
69
92
93
96
100
79
63
41
35
25
10
15
10
0
10
19
29
54

ISS Passover

Visibility (miles)

1
1
2
5
7
9
9
9
9
9
9
9
8
6
4
6
8
9
9
9
9
7
4
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
21
20
18
16
13
11
5
6
6
5
4
2
0
5
7
8
8
6
2
14
25
36
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
8
8
8
7
7
6
6
5
4
4
4
4
5
6
6
6
7
7
8
8
9

Chance of Frost

Temperature (°C)

-3
-2
-2
-1
-1
0
-0
-0
-1
-2
-3
-4
-4
-4
-4
-4
-3
-3
-2
-2
-2
-1
-1
-1

Feels Like (°C)

-8
-8
-8
-7
-6
-6
-4
-4
-4
-5
-5
-6
-7
-7
-6
-7
-7
-7
-6
-6
-6
-6
-5
-6

Dew Point (°C)

-4
-4
-4
-3
-4
-4
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-4
-5
-4
-3
-3
-2
-2
-1

Relative Humidity (%)

92
89
86
84
80
77
80
84
87
89
91
94
96
96
98
96
94
89
91
92
92
92
94
96

Pressure (mb)

1031
1031
1031
1031
1031
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1031
1030
1030
1029
1028
1028
1027
1026
1025

Ozone (du)

327
328
328
327
326
325
323
322
321
321
321
322
322
322
323
324
325
326
324
323
322
322
322
321

Monday 1

Waxing Gibbous 88%

14:10

04:26

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:20, Set: 16:41, Transit: 12:00. Moon - Rise: 14:10, Set: 04:26. Civil Dark: 17:12 - 06:49. Nautical Dark: 17:47 - 06:15. Astro Dark: 18:20 - 05:41

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
5
32
54
76
75
77
77
86
95
100
100
100
100
99
99
99

Medium Clouds (% Sky Obscured)

74
74
61
49
36
43
55
58
72
85
100
97
95
91
89
88
88

High Clouds (% Sky Obscured)

77
98
96
95
96
95
97
97
97
97
97
91
92
97
98
99
100

ISS Passover

Visibility (miles)

4
7
9
9
9
9
7
5
3
3
2
2
1
1
0
1
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Snow

Precipitation Probability (%)

33
30
38
52
67
78
88
95
95
95
86
82
74
61
71
80
92

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.5
0.9
0.8
0.6
0.4
0.4
0.3
0.3
0.4
0.5
0.7

Wind Speed/Direction (mph)

10
11
12
12
11
11
10
10
9
8
7
6
4
4
4
4
4

Chance of Frost

Temperature (°C)

0
0
1
2
2
2
3
4
4
4
4
4
3
2
2
2
2

Feels Like (°C)

-3
-4
-3
-4
-4
-3
-2
-2
-3
-2
-2
-2
-0
0
1
1
2

Dew Point (°C)

-1
-1
-1
-0
0
1
2
3
3
4
4
4
3
2
2
1
1

Relative Humidity (%)

92
91
88
88
89
89
91
93
94
96
96
98
98
98
98
96
96

Pressure (mb)

1025
1024
1023
1022
1021
1019
1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

321
320
320
319
319
319
319
319
319
319
319
319
319
319
319
320
320

Forecast for Corbett, Potter County, United States of America (41.66,-77.82)

Generated: 25/11/25 08:45:01. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-5.00