Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 7%

No Rise

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 09:56, Set: 15:16, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:25 - 08:46. Nautical Dark: 17:31 - 07:40. Astro Dark: 18:31 - 06:41

Total Clouds (% Sky Obscured)

98
99
97
97
100
100
100
99
97
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
95
89
81
87
94
93
95
89
84
85
87
89
90
89
89
89
92
75
77
80
81
84
81

Medium Clouds (% Sky Obscured)

72
76
78
80
99
100
99
96
91
87
96
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

72
76
76
85
94
96
90
87
89
86
92
98
100
98
97
98
100
100
100
100
100
99
92
90

ISS Passover

Visibility (miles)

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

Fog (%)

22
15
9
6
3
2
2
2
2
2
2
2
2
2
1
2
3
6
6
5
5
3
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
31
35
37
40
47
50
53
53
54
57
59
57
58
57
54
43
29
21
26
22
24

Precipitation Amount (mm)

0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10

Feels Like (°C)

-13
-13
-13
-13
-13
-12
-13
-13
-13
-12
-12
-13
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-14

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10
-11

Relative Humidity (%)

92
92
92
94
94
94
94
94
94
94
94
94
94
92
92
92
94
92
94
94
96
94
96
94

Pressure (mb)

995
996
997
998
999
999
1000
1001
1001
1002
1002
1003
1004
1005
1005
1006
1007
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

409
409
409
410
409
408
407
406
404
405
405
405
405
406
405
403
402
402
402
402
402
401
401
401

Saturday 22

Waxing Crescent 12%

No Rise

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 09:59, Set: 15:13, Transit: 12:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:23 - 08:49. Nautical Dark: 17:30 - 07:42. Astro Dark: 18:29 - 06:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
99
99
98
99
97
98
98
98
87
76
77
90
93
67
42
49

Low Clouds (% Sky Obscured)

80
79
77
77
77
84
86
81
74
86
85
81
63
62
63
60
22
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
95
97
96
95
91
96
95
97
96
95
87
76
77
90
81
46
25
27

High Clouds (% Sky Obscured)

83
65
60
60
65
65
73
66
53
55
62
68
51
40
40
40
35
35
34
44
45
28
17
11

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
2
2
2
3
9
9
8
6
8
9
9
9
9
9

Fog (%)

4
5
6
9
12
12
11
16
19
23
29
30
3
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 (%)

23
22
23
18
16
19
13
18
22
15
16
13
10
7
6
4
4
2
1
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
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-13
-13
-13
-14
-13
-13
-13
-14
-14
-16
-16
-16
-17

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-13
-14
-15
-14
-15
-15
-14
-14
-15
-16
-17
-18
-18
-19

Relative Humidity (%)

96
94
94
94
92
94
92
92
92
92
90
92
90
92
90
88
88
90
90
88
88
86
83
84

Pressure (mb)

1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021

Ozone (du)

400
401
401
401
400
400
400
398
398
397
397
399
399
399
399
399
399
401
402
402
403
402
402
402

Sunday 23

Waxing Crescent 20%

16:09

16:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 10:03, Set: 15:10, Transit: 12:36. Moon - Rise: 16:09, Set: 16:52. Civil Dark: 16:21 - 08:51. Nautical Dark: 17:28 - 07:45. Astro Dark: 18:28 - 06:45

Total Clouds (% Sky Obscured)

52
51
80
66
62
66
51
68
61
52
53
46
69
72
78
82
78
58
35
31
37
35
40
40

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)

29
14
34
29
13
16
18
52
47
34
49
38
69
68
28
18
26
21
22
28
37
35
40
38

High Clouds (% Sky Obscured)

12
21
28
30
30
32
34
25
19
10
6
20
24
24
21
27
23
18
6
2
1
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)

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

Chance of Frost

Temperature (°C)

-17
-18
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-16
-16
-16
-17
-17
-18
-17
-17

Feels Like (°C)

-20
-21
-21
-22
-22
-22
-22
-21
-22
-22
-21
-21
-21
-22
-22
-20
-20
-19
-20
-19
-20
-20
-20
-19

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
83
83
81
82
81
83
82
82
82
83
84
84
86
84
83
82
82
83
82

Pressure (mb)

1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

400
399
397
398
398
398
398
397
397
397
398
399
399
400
401
403
403
403
402
402
403
403
404
404

Monday 24

Waxing Crescent 28%

15:02

19:41

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

Sun - Rise: 10:06, Set: 15:08, Transit: 12:37. Moon - Rise: 15:02, Set: 19:41. Civil Dark: 16:20 - 08:54. Nautical Dark: 17:27 - 07:47. Astro Dark: 18:27 - 06:47

Total Clouds (% Sky Obscured)

40
39
40
31
22
14
10
6
4
4
4
3
2
1
1
1
1
1
1
1
1
1
1
1

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
1

Medium Clouds (% Sky Obscured)

34
36
40
28
22
14
10
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
2
2
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)

6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
81
80
82
81
81
81
81
80
82
81
80
80
80
83
83
84
84
82
81
81
82
80

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

403
402
401
401
400
398
397
397
397
397
396
396
395
394
395
397
399
401
403
405
407
408
408
410

Tuesday 25

Waxing Crescent 38%

14:41

No Set

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

Sun - Rise: 10:09, Set: 15:05, Transit: 12:37. Moon - Rise: 14:41, Set: No Set. Civil Dark: 16:18 - 08:56. Nautical Dark: 17:25 - 07:49. Astro Dark: 18:25 - 06:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
1
1
0
1
1
1
1
1
1
1
1
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
0
0
0
0
0
0
0
0
0
0
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)

7
7
7
8
8
8
8
8
8
8
8
9
9
9
10
11
11
10
10
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-18
-18
-18
-17
-18
-17
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
76
76
76
77
77
78
77
77
78
77
77
76
77
76
77
77
76
75
74
74
74

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027

Ozone (du)

411
413
415
417
421
425
428
431
432
432
432
433
433
432
431
431
431
431
431
431
431
430
433
436

Wednesday 26

Waxing Crescent 49%

14:26

21:40

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

Sun - Rise: 10:12, Set: 15:02, Transit: 12:37. Moon - Rise: 14:26, Set: 21:40. Civil Dark: 16:16 - 08:59. Nautical Dark: 17:24 - 07:51. Astro Dark: 18:24 - 06:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
9
21
40
57
69
25
20
15
15
15
25
26
39
34
41
49
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
4
3
3
3
4
4
5
5
5
3
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
3
9
28
61
25
20
15
15
10
15
7
7
4
3
3
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
9
16
35
53
69
25
20
15
15
15
25
26
37
34
41
49
61

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)

8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-17
-18
-18
-18
-18

Feels Like (°C)

-19
-21
-21
-21
-21
-21
-21
-22
-22
-22
-23
-23
-24
-24
-24
-24
-24
-23
-23
-21
-21
-21
-22
-22

Dew Point (°C)

-21
-21
-21
-22
-22
-22
-23
-22
-23
-23
-23
-23
-23
-22
-22
-21
-21
-20
-20
-20
-21
-21
-21
-21

Relative Humidity (%)

74
74
74
73
73
73
72
73
72
72
72
72
72
72
73
73
73
75
77
76
76
76
76
75

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

438
439
440
440
439
439
438
435
433
430
429
427
425
424
422
421
418
415
412
411
411
410
409
408

Thursday 27

First Quarter 60%

14:14

23:30

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 10:15, Set: 15:00, Transit: 12:38. Moon - Rise: 14:14, Set: 23:30. Civil Dark: 16:15 - 09:01. Nautical Dark: 17:23 - 07:53. Astro Dark: 18:23 - 06:52

Total Clouds (% Sky Obscured)

58
52
45
50
52
57
56
40
44
52
79
81
72
52
37
51
62
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
2
4
5
5
5
5
5
5
3

Medium Clouds (% Sky Obscured)

8
13
16
20
18
14
27
24
32
35
38
57
39
16
2
12
19
25

High Clouds (% Sky Obscured)

48
30
12
30
48
57
56
40
44
52
65
52
47
41
36
51
62
70

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
7
7
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-22
-22
-22
-22
-22
-22
-22
-21
-21
-21
-22
-22
-22
-19
-18
-19
-18
-19

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
78
78
78
78
79
80
81
80
82
81
81
81
81
82
79

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1022
1022

Ozone (du)

407
407
408
408
409
410
411
413
416
418
417
416
415
413
412
410
410
409

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

Generated: 21/11/25 21:18:01. Forecast: 21/11/25 to 27/11/25. Timezone: UTC-9.00