Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 18%

No Rise

No Set

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
21 Bad

Sun - Rise: 09:20, Set: 17:47, Transit: 13:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:40 - 08:26. Nautical Dark: 19:38 - 07:28. Astro Dark: 20:35 - 06:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

83
83
83
82
82
83
85
86
87
86
86
88
89
89
84
84
87
83
84
85
84
84
87
89

Medium Clouds (% Sky Obscured)

93
100
100
100
92
82
86
95
92
91
88
92
100
100
99
96
95
81
77
94
100
97
87
79

High Clouds (% Sky Obscured)

93
100
96
84
84
83
82
77
77
69
76
90
95
86
67
65
65
68
66
60
47
30
29
28

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
1
1
2
2
1
11
27
27
13
12
10
8
1
1
0
0
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
31
32
30
29
31
36
42
46
47
48
48
48
46
46
44
45
42
43
42
38
35
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
96
98
96
96
98
96
96
94
92
89
89
87
85
87
90
94
96
96
96

Pressure (mb)

996
996
997
998
998
999
1000
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

380
379
380
381
380
378
378
379
380
378
377
377
378
378
379
380
380
377
375
375
375
373
371
371

Saturday 25

Waxing Crescent 26%

No Rise

No Set

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
21 Bad

Sun - Rise: 09:23, Set: 17:43, Transit: 13:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:37 - 08:29. Nautical Dark: 19:35 - 07:31. Astro Dark: 20:32 - 06:34

Total Clouds (% Sky Obscured)

97
97
98
98
99
100
100
96
94
94
96
97
97
93
92
94
92
90
86
90
90
77
79
79

Low Clouds (% Sky Obscured)

80
77
83
87
88
86
84
85
85
82
87
89
89
83
87
84
76
66
46
31
29
29
22
10

Medium Clouds (% Sky Obscured)

66
72
47
22
31
46
46
40
23
35
35
40
54
38
43
54
58
61
66
69
68
39
43
55

High Clouds (% Sky Obscured)

40
42
44
23
4
3
3
6
10
17
29
53
43
26
19
23
23
27
24
37
32
26
29
31

ISS Passover

Visibility (miles)

2
2
0
0
0
0
0
0
1
1
1
2
4
9
9
9
9
9
9
9
7
9
9
9

Fog (%)

0
0
0
0
0
6
20
56
65
20
27
34
40
45
26
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 (%)

30
24
19
18
12
18
16
12
7
15
3
6
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
94
94
94
94
92
92
92
90
87
83
80
79
79
82
90
92
90
88
88

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

373
373
372
372
371
369
367
366
367
365
364
363
362
362
362
360
357
352
350
351
350
349
348
348

Sunday 26

Waxing Crescent 35%

No Rise

No Set

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
21 Bad

Sun - Rise: 09:26, Set: 17:40, Transit: 13:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:34 - 08:32. Nautical Dark: 19:32 - 07:34. Astro Dark: 20:29 - 06:37

Total Clouds (% Sky Obscured)

84
85
96
92
96
93
91
88
85
86
90
88
85
77
57
51
51
68
58
78
84
55
67
95

Low Clouds (% Sky Obscured)

0
0
0
0
14
12
30
31
41
34
24
0
0
0
0
0
0
0
0
0
0
9
19
28

Medium Clouds (% Sky Obscured)

80
85
96
92
95
93
89
84
78
80
85
88
85
42
41
5
6
11
13
25
72
51
51
46

High Clouds (% Sky Obscured)

35
39
34
30
30
30
30
29
30
38
40
46
41
31
21
29
28
44
33
40
39
21
24
39

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
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-10
-9
-9
-8
-7
-7
-8
-9
-9
-9

Relative Humidity (%)

87
85
85
83
83
83
83
85
83
83
85
85
83
80
77
74
74
76
84
92
92
92
90
88

Pressure (mb)

1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

349
350
350
352
351
351
350
349
348
346
345
345
346
346
347
348
350
350
350
347
343
345
345
343

Monday 27

Waxing Crescent 45%

18:25

20:46

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 OK
21 OK

Sun - Rise: 09:30, Set: 17:36, Transit: 13:33. Moon - Rise: 18:25, Set: 20:46. Civil Dark: 18:30 - 08:35. Nautical Dark: 19:29 - 07:37. Astro Dark: 20:26 - 06:40

Total Clouds (% Sky Obscured)

94
92
91
88
85
88
90
93
88
90
95
100
100
100
100
89
74
53
50
43
42
31
24
13

Low Clouds (% Sky Obscured)

19
9
0
0
0
0
8
16
24
16
8
1
1
0
0
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

75
52
75
85
82
80
72
66
60
79
90
100
100
100
100
89
69
23
17
12
12
12
9
6

High Clouds (% Sky Obscured)

50
64
74
67
58
52
57
62
59
59
55
51
51
55
61
44
24
3
2
2
2
5
24
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
7
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
5
5
5
5
6
6
6
5
5
4
4
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-11
-11
-11
-11
-11
-12
-12
-12
-12
-11
-11
-10
-9
-9
-8
-7
-8
-9
-11
-11
-11

Relative Humidity (%)

87
85
85
85
85
85
85
87
85
86
86
86
87
82
79
77
76
77
85
92
92
90
92
90

Pressure (mb)

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

Ozone (du)

342
343
344
346
351
354
354
354
354
355
355
354
354
352
348
345
347
350
352
353
353
353
350
350

Tuesday 28

Waxing Crescent 55%

17:45

No Set

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

Sun - Rise: 09:33, Set: 17:33, Transit: 13:33. Moon - Rise: 17:45, Set: No Set. Civil Dark: 18:27 - 08:38. Nautical Dark: 19:26 - 07:40. Astro Dark: 20:23 - 06:43

Total Clouds (% Sky Obscured)

41
70
90
95
98
100
88
77
60
50
45
35
50
60
85
75
75
70
62
22
13
11
14
17

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

41
70
90
95
97
100
83
63
50
30
20
19
50
60
80
70
70
70
62
22
13
11
14
2

High Clouds (% Sky Obscured)

41
49
42
33
39
70
70
65
60
50
45
35
50
60
85
75
75
63
46
22
13
11
12
12

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
85
85
85
85
85
87
87
88
88
86
85
82
77
80
84
87
89
90
92
90
90

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

352
356
360
361
361
363
369
371
369
366
365
365
363
362
362
361
361
362
362
365
367
370
365
360

Wednesday 29

First Quarter 66%

17:26

23:09

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
21 Bad

Sun - Rise: 09:37, Set: 17:29, Transit: 13:33. Moon - Rise: 17:26, Set: 23:09. Civil Dark: 18:24 - 08:41. Nautical Dark: 19:23 - 07:42. Astro Dark: 20:20 - 06:45

Total Clouds (% Sky Obscured)

43
69
96
93
87
84
86
89
100
100
99
99
100
100
100
98
97
95
81
79
73
81
87
94

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

14
44
60
82
84
81
86
89
97
93
79
54
47
60
77
93
94
95
76
60
42
53
66
79

High Clouds (% Sky Obscured)

30
48
62
37
26
24
49
75
100
99
98
97
98
98
98
96
97
95
81
79
73
81
87
94

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
86
86
85
85
83
85
83
85
85
85
85
82
77
74
77
82
85
87
89
92
90
90

Pressure (mb)

1009
1009
1009
1008
1008
1007
1006
1005
1005
1004
1003
1002
1002
1001
1000
999
998
997
996
996
995
995
995
994

Ozone (du)

355
351
347
343
340
337
333
333
333
333
335
337
339
341
343
344
346
348
350
350
350
351
354
357

Thursday 30

Waxing Gibbous 76%

17:11

01:09

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: 09:40, Set: 17:26, Transit: 13:33. Moon - Rise: 17:11, Set: 01:09. Civil Dark: 18:21 - 08:44. Nautical Dark: 19:21 - 07:45. Astro Dark: 20:18 - 06:48

Total Clouds (% Sky Obscured)

96
96
97
95
92
90
79
53
44
51
75
74
86
90
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
8
36
58
72
86
100
100
100
60

Medium Clouds (% Sky Obscured)

82
85
87
86
81
74
69
45
34
35
35
48
65
79
100
99
98
97

High Clouds (% Sky Obscured)

89
77
66
54
42
30
43
53
44
47
27
7
8
9
11
16
21
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
2

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
2
2
0
1
2
1
5
4
1
7
6
2
14
19
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
86
86
86
86
86
86
84
83
83
79
78
77
78
81

Pressure (mb)

994
994
993
993
993
992
992
991
991
990
990
990
990
989
989
989
989
989

Ozone (du)

360
360
361
362
361
359
358
358
357
356
356
356
356
356
355
355
356
357

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

Generated: 24/10/25 21:47:21. Forecast: 24/10/25 to 30/10/25. Timezone: UTC-8.00