Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

11:47

20:46

07 Bad
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 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:11, Set: 16:10, Transit: 11:41. Moon - Rise: 11:47, Set: 20:46. Civil Dark: 16:44 - 06:38. Nautical Dark: 17:22 - 06:01. Astro Dark: 17:58 - 05:25

Total Clouds (% Sky Obscured)

100
100
96
89
82
78
67
57
53
50
65
62
43
40
38
17
5
8
7
7
14
62
66
73

Low Clouds (% Sky Obscured)

87
85
82
78
82
78
67
57
53
50
65
62
43
40
38
17
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
57
64
5
0
0
0
0
0
0
0
0
0
1
0
0
1
2
2
2
8
2
22
73

High Clouds (% Sky Obscured)

75
75
48
3
0
0
0
0
0
0
0
0
0
0
0
0
3
4
2
0
4
36
64
31

ISS Passover

Visibility (miles)

0
0
0
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

0
0
32
18
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

23
22
21
18
17
18
17
17
15
12
9
9
8
7
6
4
4
3
4
3
2
3
3
3

Chance of Frost

Temperature (°C)

-3
-4
-4
-4
-4
-4
-4
-4
-4
-5
-6
-6
-7
-7
-8
-8
-9
-10
-10
-10
-11
-11
-11
-11

Feels Like (°C)

-11
-11
-11
-11
-11
-11
-10
-10
-9
-9
-8
-9
-9
-10
-10
-10
-10
-11
-12
-12
-12
-13
-13
-14

Dew Point (°C)

-4
-5
-5
-7
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-10
-10
-10
-11
-11
-12
-12
-13
-13
-13

Relative Humidity (%)

94
92
89
82
75
73
72
72
75
79
85
87
87
88
87
88
88
88
88
88
86
86
86
85

Pressure (mb)

1026
1028
1029
1029
1030
1030
1030
1030
1030
1031
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1032
1032
1032
1032

Ozone (du)

361
362
367
369
368
365
364
365
366
367
364
365
366
367
367
368
365
363
362
360
359
359
357
355

Wednesday 26

Waxing Crescent 37%

12:11

21:58

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

Sun - Rise: 07:12, Set: 16:10, Transit: 11:41. Moon - Rise: 12:11, Set: 21:58. Civil Dark: 16:44 - 06:39. Nautical Dark: 17:21 - 06:02. Astro Dark: 17:57 - 05:26

Total Clouds (% Sky Obscured)

93
77
89
78
89
88
91
72
57
30
9
2
13
54
56
64
76
39
45
39
34
21
26
23

Low Clouds (% Sky Obscured)

5
0
0
0
5
49
28
28
28
24
8
1
1
1
1
0
23
24
28
25
20
19
26
21

Medium Clouds (% Sky Obscured)

90
75
76
77
74
82
88
48
39
10
2
0
8
34
39
41
48
24
27
17
18
0
0
0

High Clouds (% Sky Obscured)

68
33
69
56
47
23
17
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

-11
-11
-8
-6
-4
-3
-3
-2
-3
-4
-6
-7
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10

Feels Like (°C)

-15
-14
-12
-9
-8
-7
-6
-6
-4
-6
-8
-8
-9
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11
-12

Dew Point (°C)

-13
-14
-13
-11
-11
-10
-10
-9
-7
-7
-8
-9
-10
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-13

Relative Humidity (%)

85
78
69
63
61
58
57
59
69
78
80
82
83
83
83
85
85
85
85
83
85
85
83
81

Pressure (mb)

1032
1032
1031
1031
1030
1029
1029
1028
1029
1030
1031
1032
1032
1033
1033
1034
1034
1034
1035
1035
1035
1035
1035
1036

Ozone (du)

353
353
353
353
352
353
353
353
348
348
350
348
347
345
345
347
348
346
343
340
337
335
335
333

Thursday 27

First Quarter 47%

12:31

23:11

07 Bad
08 OK
09 OK
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

Sun - Rise: 07:13, Set: 16:09, Transit: 11:41. Moon - Rise: 12:31, Set: 23:11. Civil Dark: 16:43 - 06:41. Nautical Dark: 17:21 - 06:03. Astro Dark: 17:57 - 05:27

Total Clouds (% Sky Obscured)

58
43
44
51
59
63
58
55
65
58
82
62
73
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
6
0
0
0
0
0
0
0
1
2
1
5
10
0
2
47
65
63
55
55
45
54
57

Medium Clouds (% Sky Obscured)

0
0
1
2
37
45
28
43
59
58
82
62
73
87
94
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

39
43
36
47
34
24
40
39
42
22
44
54
64
83
100
100
100
100
100
82
100
100
78
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
15
25
29

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)

3
3
3
3
5
7
8
8
8
7
8
9
10
11
11
12
12
12
12
13
13
12
12
12

Chance of Frost

Temperature (°C)

-11
-11
-8
-5
-3
-2
-2
-2
-2
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5

Feels Like (°C)

-13
-14
-12
-9
-7
-7
-6
-6
-7
-9
-10
-10
-10
-11
-11
-12
-12
-12
-12
-11
-12
-12
-11
-12

Dew Point (°C)

-13
-14
-14
-12
-11
-10
-9
-8
-6
-7
-7
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-7

Relative Humidity (%)

80
78
64
59
57
57
59
64
74
78
81
76
74
73
73
73
73
73
73
74
76
76
79
85

Pressure (mb)

1036
1036
1036
1035
1034
1033
1032
1031
1031
1030
1030
1030
1030
1029
1028
1027
1027
1026
1025
1024
1023
1022
1022
1022

Ozone (du)

333
332
331
329
328
326
326
325
325
323
324
324
325
324
325
327
327
332
333
336
337
340
339
341

Friday 28

Waxing Gibbous 58%

12:49

00:26

07 Bad
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

Sun - Rise: 07:15, Set: 16:09, Transit: 11:42. Moon - Rise: 12:49, Set: 00:26. Civil Dark: 16:43 - 06:42. Nautical Dark: 17:20 - 06:04. Astro Dark: 17:57 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
97
96
96
95
95
96
98
96
94
91
92
93

Low Clouds (% Sky Obscured)

73
76
82
88
87
88
89
89
89
90
89
91
94
95
96
95
95
96
96
94
94
91
92
93

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
96
94
92
92
91
90
88
87
81
80
67
64
55

High Clouds (% Sky Obscured)

45
60
80
100
100
100
100
100
100
100
74
46
23
17
11
5
5
10
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

67
83
86
79
65
54
49
53
55
53
52
55
64
58
57
54
48
40
36
33
27
25
11
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
9
8
8
7
5
5
6
7
8
9
9
10
11
11
13
13
14
14
15
14
13
12
11

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-4
-4
-4
-5
-5
-6
-6
-6
-6
-7
-8
-8
-9
-9
-10
-11
-12
-13
-13

Feels Like (°C)

-11
-11
-10
-9
-9
-9
-8
-8
-8
-10
-10
-11
-12
-12
-12
-15
-15
-16
-16
-18
-18
-19
-19
-19

Dew Point (°C)

-7
-6
-6
-6
-6
-6
-6
-5
-6
-6
-7
-7
-7
-7
-7
-9
-9
-10
-10
-12
-13
-14
-14
-15

Relative Humidity (%)

89
92
92
92
92
89
90
90
92
94
94
94
94
94
94
92
92
90
90
88
88
86
86
84

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1022
1023
1024
1024
1025
1026
1027
1028
1029
1030
1030
1031
1032
1032
1033
1034

Ozone (du)

346
350
354
358
362
365
366
368
370
373
378
382
385
388
388
389
390
391
393
393
393
394
396
400

Saturday 29

Waxing Gibbous 69%

13:06

01:42

07 Bad
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

Sun - Rise: 07:16, Set: 16:08, Transit: 11:42. Moon - Rise: 13:06, Set: 01:42. Civil Dark: 16:42 - 06:43. Nautical Dark: 17:20 - 06:05. Astro Dark: 17:56 - 05:29

Total Clouds (% Sky Obscured)

95
89
81
75
76
77
78
78
68
67
70
74
86
83
79
67
77
82
82
87
92
94
87
78

Low Clouds (% Sky Obscured)

93
89
81
75
76
77
78
73
47
50
51
56
62
60
61
54
70
69
65
58
68
84
73
63

Medium Clouds (% Sky Obscured)

30
25
14
0
0
1
1
17
33
47
56
62
71
57
44
35
49
53
57
58
64
56
53
49

High Clouds (% Sky Obscured)

0
0
0
0
2
3
5
6
7
8
23
37
51
46
42
38
77
56
36
54
70
81
48
16

ISS Passover

Visibility (miles)

1
2
3
6
9
9
9
9
9
9
9
9
5
7
7
9
9
7
5
3
3
3
4
3

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 (%)

11
6
7
7
5
3
0
1
1
0
2
2
0
2
3
3
23
23
23
20
16
10
9
8

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)

9
8
8
9
9
9
10
9
7
4
4
4
4
4
4
4
4
9
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

-14
-15
-15
-14
-13
-12
-12
-11
-12
-15
-17
-17
-18
-18
-18
-17
-17
-16
-16
-16
-16
-16
-16
-16

Feels Like (°C)

-20
-20
-20
-19
-18
-17
-17
-16
-17
-17
-19
-20
-20
-21
-21
-21
-20
-19
-19
-19
-19
-19
-19
-21

Dew Point (°C)

-16
-17
-17
-16
-15
-15
-15
-15
-15
-17
-19
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-17
-17
-18

Relative Humidity (%)

84
84
84
83
79
78
75
76
79
82
82
84
85
84
85
85
85
85
85
85
86
86
85
85

Pressure (mb)

1034
1035
1035
1034
1034
1033
1032
1031
1032
1032
1033
1033
1033
1034
1034
1034
1034
1032
1032
1033
1033
1033
1033
1034

Ozone (du)

401
401
402
405
414
419
426
429
431
430
429
428
425
426
424
420
419
419
419
420
422
424
425
421

Sunday 30

Waxing Gibbous 80%

13:24

03:02

07 Bad
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

Sun - Rise: 07:17, Set: 16:08, Transit: 11:42. Moon - Rise: 13:24, Set: 03:02. Civil Dark: 16:42 - 06:44. Nautical Dark: 17:20 - 06:06. Astro Dark: 17:56 - 05:30

Total Clouds (% Sky Obscured)

67
71
81
93
94
93
93
76
61
48
52
56
60
70
73
60
73
87
98
91
81
73
70
72

Low Clouds (% Sky Obscured)

52
60
67
75
77
83
85
76
61
48
52
43
18
22
30
39
27
16
7
10
12
20
15
19

Medium Clouds (% Sky Obscured)

43
36
35
25
15
14
16
13
11
0
8
9
17
27
36
40
54
58
71
57
37
15
15
15

High Clouds (% Sky Obscured)

0
0
1
2
2
2
0
0
0
1
4
6
5
7
5
8
39
69
98
91
81
73
70
72

ISS Passover

Visibility (miles)

3
2
2
2
2
4
6
8
7
7
7
5
4
3
4
6
8
7
6
5
5
4
4
5

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 (%)

2
8
10
10
8
7
1
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0

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)

9
8
9
10
12
12
12
12
9
7
4
4
4
3
3
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

-16
-17
-16
-15
-14
-13
-13
-13
-14
-16
-18
-18
-18
-18
-18
-18
-18
-19
-19
-20
-20
-21
-22
-22

Feels Like (°C)

-21
-21
-21
-21
-21
-19
-19
-19
-19
-19
-19
-23
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-23
-25

Dew Point (°C)

-18
-19
-18
-17
-16
-16
-16
-16
-17
-18
-20
-20
-19
-20
-20
-20
-20
-21
-21
-22
-23
-23
-24
-24

Relative Humidity (%)

85
83
83
82
83
81
81
79
81
82
84
85
85
85
84
84
84
83
83
83
80
79
78
78

Pressure (mb)

1034
1035
1035
1035
1034
1034
1033
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

416
411
408
404
401
399
396
394
392
390
388
387
386
385
385
385
386
387
389
391
392
393
395
394

Monday 1

Waxing Gibbous 88%

13:45

04:27

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

Sun - Rise: 07:18, Set: 16:07, Transit: 11:43. Moon - Rise: 13:45, Set: 04:27. Civil Dark: 16:42 - 06:45. Nautical Dark: 17:19 - 06:07. Astro Dark: 17:56 - 05:31

Total Clouds (% Sky Obscured)

80
83
84
89
68
55
41
45
49
50
57
67
76
75
71
66
52
47
45
57
80
91

Low Clouds (% Sky Obscured)

19
12
12
8
4
2
0
0
0
0
1
2
3
4
3
1
2
3
4
11
19
29

Medium Clouds (% Sky Obscured)

20
25
39
39
21
16
12
12
10
10
4
3
3
13
24
29
39
47
45
51
47
44

High Clouds (% Sky Obscured)

60
40
20
0
0
5
11
9
7
5
5
0
0
0
0
0
4
4
3
7
16
18

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-22
-22
-20
-17
-15
-14
-13
-12
-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-14

Feels Like (°C)

-25
-25
-24
-24
-24
-17
-17
-16
-16
-15
-13
-19
-18
-19
-20
-21
-22
-21
-21
-22
-22
-22

Dew Point (°C)

-24
-25
-23
-21
-19
-19
-19
-18
-19
-19
-20
-20
-19
-20
-20
-20
-20
-19
-19
-18
-18
-17

Relative Humidity (%)

78
78
76
71
68
66
63
61
65
68
71
72
72
72
72
71
71
72
72
74
75
77

Pressure (mb)

1033
1033
1032
1031
1030
1029
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

394
394
394
394
394
389
385
381
378
375
372
370
369
367
365
363
361
357
353
349
344
340

Forecast for Walser Crossing, Slope, United States of America (46.59,-103.44)

Generated: 25/11/25 07:01:57. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-7.00