Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 0%

08:09

17:25

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:51, Set: 18:07, Transit: 13:28. Moon - Rise: 08:09, Set: 17:25. Civil Dark: 18:56 - 08:03. Nautical Dark: 19:50 - 07:08. Astro Dark: 20:45 - 06:13

Total Clouds (% Sky Obscured)

90
92
91
100
99
100
100
100
100
100
100
100
99
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
71
63
52
53
46
51
60
88
83
79
85
77
84
89
94
97
95
94
93
99
100
100
100

Medium Clouds (% Sky Obscured)

21
22
12
63
95
91
100
97
99
100
100
86
81
87
72
82
83
91
65
70
88
52
54
69

High Clouds (% Sky Obscured)

54
62
60
100
93
100
100
100
67
88
93
98
70
33
80
78
56
88
89
93
99
94
85
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
2
3
1
1
2
2
2
2
2
2
4
6

Fog (%)

12
78
91
88
85
83
84
84
84
85
88
89
88
88
86
86
23
38
51
48
56
67
73
45

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
1
0
0
0
0
0
0
1
0
9
3
9
2
0
12
0
1
5
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
84
82
84
87
85
85
87
91
92
94
92
92
90
90
87
87
87
86
86
84
84
82

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1001

Ozone (du)

345
343
341
338
336
334
333
332
331
329
332
335
334
334
335
337
339
339
340
341
344
344
345
347

Monday 20

Waning Crescent 0%

09:45

17:15

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:54, Set: 18:04, Transit: 13:27. Moon - Rise: 09:45, Set: 17:15. Civil Dark: 18:53 - 08:05. Nautical Dark: 19:47 - 07:11. Astro Dark: 20:42 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
96
98
98
99
99
98
97
96
88
86
50
43
60
68
61
56
54
97

Low Clouds (% Sky Obscured)

100
100
100
100
93
79
72
65
56
25
22
23
43
43
36
36
2
2
22
28
21
22
41
50

Medium Clouds (% Sky Obscured)

66
39
35
87
66
49
70
86
92
95
94
87
84
84
71
69
28
15
21
36
46
40
2
3

High Clouds (% Sky Obscured)

59
37
53
66
75
53
41
49
52
62
71
36
35
15
3
15
7
12
17
11
6
2
14
97

ISS Passover

Visibility (miles)

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

Fog (%)

44
39
45
54
40
51
63
65
66
73
82
87
82
75
71
68
64
61
60
57
26
30
27
30

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
1
9
7
1
3
11
2
1
2
1
2
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

-3
-4
-4
-4
-5
-5
-5
-5
-5
-6
-6
-5
-5
-5
-5
-6
-5
-4
-2
-2
-1
-1
-1
-2

Feels Like (°C)

-6
-6
-7
-7
-8
-8
-9
-9
-9
-9
-9
-8
-8
-7
-8
-8
-8
-6
-4
-4
-4
-4
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

87
89
90
90
90
89
87
87
85
85
84
85
87
90
90
92
87
85
82
81
83
84
87
92

Pressure (mb)

1001
1001
1002
1002
1001
1002
1002
1002
1002
1002
1002
1002
1001
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

349
353
358
361
359
358
359
358
358
356
352
349
347
348
347
346
345
342
338
334
330
326
324
322

Tuesday 21

New Moon 2%

11:28

17:02

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:58, Set: 17:57, Transit: 13:27. Moon - Rise: 11:28, Set: 17:02. Civil Dark: 18:50 - 08:08. Nautical Dark: 19:44 - 07:13. Astro Dark: 20:39 - 06:19

Total Clouds (% Sky Obscured)

96
95
96
76
98
100
71
83
51
51
100
100
100
100
100
100
100
100
100
99
99
94
96
98

Low Clouds (% Sky Obscured)

39
44
42
36
30
28
19
31
48
51
62
61
64
80
77
88
85
75
74
43
57
87
92
96

Medium Clouds (% Sky Obscured)

48
43
48
57
71
65
67
65
51
51
100
38
34
25
25
51
99
99
100
98
97
64
60
60

High Clouds (% Sky Obscured)

48
45
87
76
98
100
71
83
51
51
85
100
99
100
100
100
45
48
63
47
49
43
50
56

ISS Passover

Visibility (miles)

9
9
3
3
7
9
9
9
9
9
9
9
9
6
4
3
1
0
1
3
9
9
1
0

Fog (%)

40
99
99
91
88
85
82
70
96
96
88
95
99
98
94
52
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
3
4
6
3
2
1
0
0
0
0
0
0
21
35
46
48
49
47
35
25
24
43
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0.1
0.1

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
0
1
3
3
1
0
0
1
0
0
0
0
0
1
1
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
87
89
87
86
87
85
85
85
84
84
85
85
85
87
89
89
89
87
86
86
91
94

Pressure (mb)

1001
1000
1000
1000
999
999
998
997
996
996
995
993
992
991
990
989
988
988
987
986
986
985
985
985

Ozone (du)

322
322
322
323
324
325
327
330
332
333
331
332
335
336
335
335
336
336
337
339
342
347
351
354

Wednesday 22

Waxing Crescent 6%

13:25

16:41

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 09:01, Set: 17:54, Transit: 13:27. Moon - Rise: 13:25, Set: 16:41. Civil Dark: 18:47 - 08:11. Nautical Dark: 19:41 - 07:16. Astro Dark: 20:36 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

60
64
58
65
76
87
85
40
30
26
32
28
25
39
54
65
48
26
2
2
4
5
37
77

High Clouds (% Sky Obscured)

63
55
49
43
62
80
98
77
60
40
45
45
19
44
44
98
59
43
27
70
82
88
95
97

ISS Passover

Visibility (miles)

0
0
0
0
0
2
1
1
1
1
0
1
1
0
1
1
1
1
1
1
1
0
0
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

50
40
26
21
9
7
15
7
6
14
9
19
6
19
19
9
11
19
13
23
19
28
31
38

Precipitation Amount (mm)

0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
1
1
0
1
1
1
1
2
4
5
6
6
6
5
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
94
92
94
92
92
92
94
92
92
90
90
90
89
87
87
85
85
85
85
89

Pressure (mb)

985
984
984
985
985
985
985
985
985
985
985
984
984
984
984
984
984
984
984
983
983
983
983
983

Ozone (du)

357
358
360
360
360
357
356
357
358
358
360
360
360
359
359
358
355
353
353
353
354
354
356
357

Thursday 23

Waxing Crescent 11%

No Rise

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 09:04, Set: 17:51, Transit: 13:27. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:44 - 08:14. Nautical Dark: 19:38 - 07:19. Astro Dark: 20:33 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
96
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

93
91
90
88
88
88
88
89
89
90
89
88
88
91
94
96
83
82
83
85
89
91
91
92

Medium Clouds (% Sky Obscured)

66
50
44
37
39
42
35
39
100
100
95
91
66
90
95
100
75
92
99
87
73
59
61
64

High Clouds (% Sky Obscured)

100
82
62
91
100
100
100
100
100
100
100
100
100
99
98
97
58
79
100
95
90
84
80
76

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
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

35
41
41
44
43
42
37
41
43
47
53
54
55
50
48
39
34
36
35
37
41
40
43
42

Precipitation Amount (mm)

0.1
0.2
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.2
0.1
0.1
0.1
0
0
0.1
0
0.1
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-8
-8
-9
-9
-9
-9
-8
-8
-9
-9
-9
-9
-9
-10
-10
-9
-9
-10
-9
-10
-10

Relative Humidity (%)

90
90
90
90
92
90
90
90
92
92
90
90
90
92
90
90
88
88
87
85
85
85
83
85

Pressure (mb)

983
983
984
984
984
984
985
985
986
986
986
987
987
988
989
989
990
990
990
990
991
991
991
992

Ozone (du)

357
356
357
358
360
360
360
360
358
355
355
357
358
358
359
359
360
362
363
365
366
367
368
369

Friday 24

Waxing Crescent 18%

No Rise

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 09:07, Set: 17:47, Transit: 13:27. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:41 - 08:16. Nautical Dark: 19:36 - 07:21. Astro Dark: 20:30 - 06:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
92
90
88
88
88
88
88
89
89
83
77
71
71
71
71
74
78
81
86
91
95
93
89

Medium Clouds (% Sky Obscured)

67
55
43
31
28
24
21
39
56
70
78
83
83
72
62
53
45
37
24
24
27
31
37
49

High Clouds (% Sky Obscured)

68
58
57
55
63
73
80
84
90
98
92
83
75
76
67
77
81
85
85
88
81
78
74
71

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

36
44
47
40
46
48
38
38
37
25
28
26
18
19
16
6
11
8
2
6
7
6
8
9

Precipitation Amount (mm)

0
0.1
0.2
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-10
-10
-11
-10
-11
-11
-11
-11
-11
-11
-10
-10
-9
-8
-7
-7
-6
-7
-7

Feels Like (°C)

-11
-11
-11
-11
-11
-13
-13
-14
-14
-14
-15
-15
-15
-15
-14
-14
-13
-14
-13
-12
-12
-11
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
85
85
83
85
83
85
83
83
83
81
83
81
81
81
80
78
77
77
79
82
83

Pressure (mb)

993
994
994
995
995
996
996
997
998
998
999
999
999
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1003

Ozone (du)

369
370
370
370
370
369
369
368
368
368
368
368
368
369
369
369
369
370
370
371
370
369
368
366

Saturday 25

Waxing Crescent 26%

No Rise

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 09:10, Set: 17:44, Transit: 13:27. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:38 - 08:19. Nautical Dark: 19:33 - 07:24. Astro Dark: 20:27 - 06:30

Total Clouds (% Sky Obscured)

98
97
95
94
93
93
93
92
91
90
93
96
100
100
100
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

87
72
58
43
57
66
76
70
58
49
46
39
36
36
36
36
39
37
39
41
47
49

Medium Clouds (% Sky Obscured)

49
41
27
7
10
14
17
32
46
54
70
82
96
96
96
95
99
99
98
97
96
95

High Clouds (% Sky Obscured)

63
71
78
85
79
70
64
60
56
48
66
83
100
100
100
99
99
99
95
95
90
90

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

7
9
8
6
9
8
8
10
8
8
11
6
6
7
3
0
2
2
3
3
3
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

Wind Speed/Direction (mph)

1
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
87
85
83
82
83
81
81
82
82
82
82
83
83
83
84
85
84
82
81
84
84

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001

Ozone (du)

364
363
363
363
363
365
367
369
368
367
367
365
362
360
361
361
362
360
358
356
355
354

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 19/10/25 18:43:48. Forecast: 19/10/25 to 25/10/25. Timezone: UTC-8.00