Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 26%

01:54

15:13

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 09:28, Set: 15:43, Transit: 12:34. Moon - Rise: 01:54, Set: 15:13. Civil Dark: 16:45 - 08:25. Nautical Dark: 17:48 - 07:22. Astro Dark: 18:47 - 06:23

Total Clouds (% Sky Obscured)

72
71
70
65
62
66
66
65
64
59
68
66
24
10
6
2
2
2
2
2
2
1
1
1

Low Clouds (% Sky Obscured)

66
64
63
63
62
64
59
60
60
59
23
12
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
51
43
44
44
38
27
21
22
37
37
44
19
7
5
2
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-20
-19
-18
-18
-20
-20
-21
-22
-22
-22
-23
-23
-23
-23
-22
-22
-22
-22
-22
-22
-22
-22
-22
-20

Relative Humidity (%)

75
75
79
85
83
82
81
80
80
80
79
79
78
78
78
79
78
79
78
79
79
79
79
79

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

403
404
404
401
402
404
404
406
406
406
405
403
400
396
394
393
389
385
384
383
381
381
379
376

Friday 14

Waning Crescent 18%

03:29

15:02

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

Sun - Rise: 09:32, Set: 15:40, Transit: 12:34. Moon - Rise: 03:29, Set: 15:02. Civil Dark: 16:43 - 08:28. Nautical Dark: 17:46 - 07:24. Astro Dark: 18:45 - 06:26

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
1
2
1
2
25
36
6
15
53
71
72
65
51
48
87
85
84
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
12
20
4
15
53
71
72
65
51
48
84
84
84
99

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
2
4
2
6
15
43
42
30
16
21
32
39
30
30
30

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)

6
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

-15
-14
-13
-14
-15
-16
-16
-17
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18
-18
-18
-16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
83
86
83
82
81
81
81
81
81
80
80
81
81
80
80
81
82
81
80
82
82
80

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010

Ozone (du)

371
368
367
367
366
362
362
363
363
364
364
363
362
362
360
358
357
356
357
357
358
359
360
360

Saturday 15

Waning Crescent 11%

05:04

14:51

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:35, Set: 15:36, Transit: 12:34. Moon - Rise: 05:04, Set: 14:51. Civil Dark: 16:41 - 08:30. Nautical Dark: 17:44 - 07:26. Astro Dark: 18:43 - 06:28

Total Clouds (% Sky Obscured)

100
99
97
93
91
93
99
98
99
96
94
95
90
60
68
77
82
82
88
88
89
87
77
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
60
53
60
65
82
83
76
60
68
70
71
72
72
70
69
69
69
68

Medium Clouds (% Sky Obscured)

100
99
97
93
91
93
97
96
98
94
91
91
56
7
2
3
35
50
54
2
0
1
0
0

High Clouds (% Sky Obscured)

24
18
16
25
18
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
7
6
9
9
9
6
3
8
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
3
3
3
3
3
3
3
3
3

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
3
11
19
22
14
12
10
6
11
12
12
13
8
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)

5
4
4
4
4
4
4
4
4
3
3
3
3
4
3
4
4
4
4
4
5
4
4
4

Chance of Frost

Temperature (°C)

-15
-14
-14
-15
-16
-17
-17
-18
-17
-17
-17
-17
-17
-16
-17
-18
-18
-18
-18
-18
-18
-18
-17
-16

Feels Like (°C)

-18
-18
-17
-18
-19
-21
-21
-22
-21
-20
-20
-20
-20
-20
-19
-21
-22
-22
-22
-22
-22
-22
-21
-19

Dew Point (°C)

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

Relative Humidity (%)

78
79
84
88
88
86
86
84
85
85
86
85
85
85
84
83
83
84
83
83
83
82
84
83

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1013
1013
1013
1012

Ozone (du)

359
358
358
360
362
363
365
366
365
365
366
368
374
378
379
378
378
383
392
396
403
406
406
408

Sunday 16

Waning Crescent 5%

06:42

14:40

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:39, Set: 15:33, Transit: 12:34. Moon - Rise: 06:42, Set: 14:40. Civil Dark: 16:38 - 08:33. Nautical Dark: 17:42 - 07:29. Astro Dark: 18:41 - 06:30

Total Clouds (% Sky Obscured)

74
60
46
56
70
69
70
84
85
85
89
87
64
38
42
67
77
87
87
82
83
90
100
100

Low Clouds (% Sky Obscured)

55
42
28
19
9
0
13
26
39
51
64
75
64
38
41
31
21
11
7
4
0
20
40
60

Medium Clouds (% Sky Obscured)

0
0
0
16
35
63
49
44
40
44
43
42
32
32
36
42
43
40
40
40
30
29
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
11
6
3
0
3
5
7
12
17
22
21
20
24
42
88
95

ISS Passover

Visibility (miles)

4
3
7
4
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

8
5
1
1
1
0
0
0
0
1
3
4
6
8
6
8
7
2
2
2
1
1
2
1

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)

4
4
4
4
4
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

-14
-14
-14
-14
-15
-16
-17
-16
-16
-15
-14
-13
-12
-13
-12
-12
-13
-13
-13
-13
-13
-13
-13
-12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
84
86
84
84
83
81
81
78
81
78
78
78
78
78
78
78
78
78
78
78
78
75

Pressure (mb)

1012
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

412
419
425
428
427
415
401
391
388
387
387
380
377
376
376
375
374
375
375
375
374
373
369
367

Monday 17

Waning Crescent 2%

08:28

14:27

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:42, Set: 15:30, Transit: 12:35. Moon - Rise: 08:28, Set: 14:27. Civil Dark: 16:36 - 08:36. Nautical Dark: 17:40 - 07:31. Astro Dark: 18:39 - 06:32

Total Clouds (% Sky Obscured)

100
100
100
97
96
95
93
91
91
93
94
100
93
86
74
64
52
31
36
48
56
64
73
80

Low Clouds (% Sky Obscured)

43
28
15
14
16
17
17
14
11
20
28
38
36
29
26
25
24
23
27
31
35
47
58
70

Medium Clouds (% Sky Obscured)

98
99
92
97
96
95
90
83
91
91
85
98
88
72
59
42
24
0
14
28
42
53
64
75

High Clouds (% Sky Obscured)

90
74
64
76
68
60
36
7
3
12
36
59
33
70
70
59
52
31
36
48
56
64
73
80

ISS Passover

Visibility (miles)

8
0
1
6
8
8
2
1
3
6
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

4
19
7
5
5
4
14
5
3
11
11
11
9
5
0
0
0
0
0
0
0
10
14
13

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
6
6
7
6
6
6
6
5
5
3
3
5
3
2
2
3
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-11
-10
-10
-10
-9
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-12
-12
-13
-13
-13
-13
-13
-11
-10

Feels Like (°C)

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

Dew Point (°C)

-15
-13
-12
-12
-11
-11
-11
-11
-11
-12
-11
-12
-12
-12
-13
-13
-14
-14
-14
-14
-15
-15
-13
-12

Relative Humidity (%)

72
80
83
85
87
88
87
88
90
88
90
88
88
88
88
90
88
88
86
88
86
86
86
85

Pressure (mb)

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

Ozone (du)

365
364
362
360
360
360
359
355
354
353
352
352
351
350
350
350
352
354
356
357
358
359
360
361

Tuesday 18

Waning Crescent 2%

10:32

14:10

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 OK
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 09:46, Set: 15:27, Transit: 12:35. Moon - Rise: 10:32, Set: 14:10. Civil Dark: 16:34 - 08:39. Nautical Dark: 17:38 - 07:34. Astro Dark: 18:37 - 06:35

Total Clouds (% Sky Obscured)

85
89
93
92
91
90
69
49
28
39
50
62
42
24
6
36
72
93
91
88
83
75
83
89

Low Clouds (% Sky Obscured)

69
67
64
57
48
40
27
13
0
20
41
61
41
20
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

79
83
87
84
82
80
64
48
28
26
13
3
5
4
2
30
59
87
80
66
55
50
45
50

High Clouds (% Sky Obscured)

72
63
53
59
64
70
57
36
14
9
5
1
0
0
0
0
0
0
0
1
1
16
33
52

ISS Passover

Visibility (miles)

6
5
4
3
2
1
0
1
3
4
5
6
7
8
8
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

21
23
20
21
20
20
21
19
13
11
7
1
1
1
0
0
0
0
3
2
1
2
1
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)

6
6
6
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-10
-10
-11
-11
-11
-12
-12
-12
-13
-12
-13
-13
-12
-12
-11
-11
-11
-11
-10

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-10
-10
-10
-11
-11
-12
-12
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-12
-12
-12

Relative Humidity (%)

85
87
88
90
90
90
90
90
90
90
90
88
88
88
88
88
88
88
88
88
90
88
88
86

Pressure (mb)

1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

361
363
364
366
369
372
375
376
377
379
377
375
373
374
375
376
376
377
377
377
377
377
374
372

Wednesday 19

New Moon 0%

No Rise

13:40

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
08 Bad

Sun - Rise: 09:49, Set: 15:24, Transit: 12:35. Moon - Rise: No Rise, Set: 13:40. Civil Dark: 16:31 - 08:41. Nautical Dark: 17:36 - 07:36. Astro Dark: 18:36 - 06:37

Total Clouds (% Sky Obscured)

92
93
93
94
95
96
96
97
98
87
74
53
66
84
99
95
87
87
84
80
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
14
56
20
14
8
10
8
4
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

69
68
66
69
69
69
77
85
93
87
74
53
59
67
76
64
55
48
54
54
54

High Clouds (% Sky Obscured)

55
57
59
70
83
96
93
93
95
72
48
25
47
72
98
87
77
66
68
72
74

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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
1
2
2
4
3
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

Wind Speed/Direction (mph)

7
6
6
6
6
6
7
7
7
7
7
7
7
6
6
6
5
6
6
6
5

Chance of Frost

Temperature (°C)

-10
-10
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-8
-7
-6
-6
-6
-6
-5

Feels Like (°C)

-15
-14
-13
-13
-13
-13
-13
-13
-13
-14
-11
-11
-10
-11
-11
-11
-10
-10
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
88
87
87
85
87
87
85
85
87
87
85
83
83
82
82
80
77
76

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005

Ozone (du)

369
369
369
369
372
375
378
378
377
377
375
372
370
370
370
370
369
369
368
368
367

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 13/11/25 12:08:42. Forecast: 13/11/25 to 19/11/25. Timezone: UTC-9.00