Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waning Crescent 1%

09:53

14:29

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
22 Bad
23 OK

Sun - Rise: 09:15, Set: 16:05, Transit: 12:40. Moon - Rise: 09:53, Set: 14:29. Civil Dark: 16:53 - 08:26. Nautical Dark: 17:44 - 07:35. Astro Dark: 18:31 - 06:49

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
98
100
100
100
100
100
100
100
100
100
100
100
55
71
63
38

Low Clouds (% Sky Obscured)

100
100
100
96
96
100
99
98
100
100
100
98
100
100
100
94
91
89
100
71
55
69
63
35

Medium Clouds (% Sky Obscured)

3
69
74
99
52
21
0
2
35
70
25
25
67
97
85
100
100
100
68
74
20
2
0
0

High Clouds (% Sky Obscured)

24
65
58
70
26
63
15
43
72
73
17
8
100
100
100
100
100
100
100
64
3
6
7
4

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
23
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0
0
0
0

Wind Speed/Direction (mph)

7
10
10
5
10
10
6
10
10
7
13
14
8
16
16
10
17
17
10
18
11
12
12
12

Chance of Frost

Temperature (°C)

0
1
1
0
1
1
0
1
0
0
0
1
1
1
1
1
2
2
2
2
1
0
-0
0

Feels Like (°C)

-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-5
-5
-3
-5
-5
-3
-5
-5
-3
-5
-5
-5
-5
-5

Dew Point (°C)

-1
-0
-0
-0
-1
-1
-1
-1
-1
-1
-0
-0
-0
-0
0
0
0
0
0
0
-1
-3
-3
-4

Relative Humidity (%)

94
92
93
95
91
90
93
88
93
96
96
95
93
92
93
93
89
90
88
91
88
81
83
75

Pressure (mb)

1014
1013
1013
1012
1013
1012
1011
1010
1010
1009
1008
1007
1006
1004
1003
1002
1001
1001
1001
1001
1003
1004
1005
1005

Ozone (du)

292
286
284
283
284
287
290
292
293
295
294
292
295
299
300
299
308
322
327
324
324
326
328
328

Tuesday 31

New Moon 0%

10:36

15:46

00 OK
01 OK
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
22 Bad
23 Bad

Sun - Rise: 09:15, Set: 16:06, Transit: 12:40. Moon - Rise: 10:36, Set: 15:46. Civil Dark: 16:54 - 08:26. Nautical Dark: 17:45 - 07:35. Astro Dark: 18:32 - 06:49

Total Clouds (% Sky Obscured)

39
35
57
88
100
100
100
100
100
100
94
99
90
84
74
76
71
66
96
100
45
40
55
51

Low Clouds (% Sky Obscured)

34
32
38
26
31
38
42
60
70
65
60
89
72
84
63
71
71
64
92
70
38
34
55
40

Medium Clouds (% Sky Obscured)

0
0
5
88
100
100
100
100
100
100
94
99
89
60
3
15
3
3
41
100
2
5
0
0

High Clouds (% Sky Obscured)

10
7
57
80
17
100
95
99
4
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
4
9
9
9
2
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
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
12
28
11
13
11
13
43
22
14
33
37
11
17
4
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
79
83
82
84
86
86
86
89
91
91
87
83
81
86
83
83
82
86
75
73
76
73

Pressure (mb)

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

Ozone (du)

331
326
324
327
329
330
331
335
335
344
353
355
362
368
364
354
348
344
348
350
355
356
351
340

Wednesday 1

Waxing Crescent 3%

11:01

17:19

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
22 Bad
23 Bad

Sun - Rise: 09:14, Set: 16:07, Transit: 12:41. Moon - Rise: 11:01, Set: 17:19. Civil Dark: 16:56 - 08:26. Nautical Dark: 17:46 - 07:35. Astro Dark: 18:33 - 06:49

Total Clouds (% Sky Obscured)

74
73
82
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
55
40
37
16
15
12
60
71
96
100
100
98
95
90
89
87
88
93
93
95
93
91
92

Medium Clouds (% Sky Obscured)

0
0
50
55
62
88
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
99
100

High Clouds (% Sky Obscured)

0
3
43
84
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
0
9
0
0
0
0

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

Precipitation Probability (%)

2
0
0
0
0
0
0
2
21
69
95
95
95
77
62
46
48
36
36
30
46
63
52
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.8
1
0.7
0.4
0.3
0.1
0.2
0
0.1
0
0.1
0.3
0.2
0

Wind Speed/Direction (mph)

12
12
11
9
9
8
7
7
8
10
10
12
14
14
14
14
14
15
15
15
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
69
73
79
82
85
84
85
87
94
94
94
92
96
96
96
96
98
93
96
96
96
96

Pressure (mb)

1010
1011
1012
1012
1012
1012
1011
1011
1009
1008
1006
1004
1002
999
997
996
995
995
994
994
993
993
992
992

Ozone (du)

335
335
334
332
328
326
323
319
317
318
317
317
317
319
319
319
318
317
318
319
318
322
327
331

Thursday 2

Waxing Crescent 8%

11:15

18:56

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
22 Bad
23 Bad

Sun - Rise: 09:14, Set: 16:08, Transit: 12:41. Moon - Rise: 11:15, Set: 18:56. Civil Dark: 16:57 - 08:25. Nautical Dark: 17:47 - 07:35. Astro Dark: 18:34 - 06:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
100
100
99
88
97
97
97
98
97
97
97
94
92
89

Low Clouds (% Sky Obscured)

91
95
95
92
93
91
91
93
91
91
100
94
91
84
91
93
95
97
93
89
84
86
88
89

Medium Clouds (% Sky Obscured)

100
98
100
98
84
88
100
72
100
82
93
99
82
53
76
67
61
68
69
69
92
76
54
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
78
100
100
92
60
70
65
55
55
55
50
50
45
40
50

ISS Passover

Visibility (miles)

0
0
0
0
9
9
0
0
3
0
0
0
0
9
9
9
9
9
9
9
9
9
9
0

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
Snow
Snow
Snow
None
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

34
33
55
50
45
39
43
51
58
60
71
61
29
21
16
14
19
24
27
30
34
45
61
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-5
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-6
-5
-5
-5
-7
-9
-10
-10
-10

Dew Point (°C)

0
0
0
1
0
-1
0
1
0
1
1
1
1
0
0
-2
-2
-1
-1
-3
-5
-6
-6
-5

Relative Humidity (%)

96
96
96
98
94
88
94
96
93
96
96
98
96
93
89
78
78
83
84
83
79
81
82
96

Pressure (mb)

992
992
992
991
990
990
990
989
988
988
987
987
987
986
986
986
986
986
987
988
989
990
991
993

Ozone (du)

334
334
331
328
323
321
315
314
312
310
309
307
302
300
296
292
289
288
288
289
289
288
290
294

Friday 3

Waxing Crescent 15%

11:23

20:33

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Good
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

Sun - Rise: 09:13, Set: 16:10, Transit: 12:42. Moon - Rise: 11:23, Set: 20:33. Civil Dark: 16:58 - 08:25. Nautical Dark: 17:48 - 07:35. Astro Dark: 18:35 - 06:48

Total Clouds (% Sky Obscured)

88
88
87
80
75
69
47
22
0
31
62
93
94
95
94
96
95
93
81
72
62
69
71
77

Low Clouds (% Sky Obscured)

88
88
87
80
75
69
47
22
0
19
38
59
59
61
61
63
64
60
61
62
62
61
61
60

Medium Clouds (% Sky Obscured)

36
35
30
25
20
15
15
8
0
22
44
50
44
45
67
89
37
36
21
9
0
9
18
27

High Clouds (% Sky Obscured)

47
55
66
61
75
69
47
22
0
31
60
60
58
60
4
4
66
33
1
0
0
2
4
7

ISS Passover

Visibility (miles)

3
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 (%)

30
19
12
12
13
12
10
6
1
3
5
5
6
6
5
6
6
5
3
2
0
3
4
3

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)

13
10
9
7
6
6
6
5
6
6
5
6
6
6
6
6
5
5
4
4
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
85
82
82
80
82
82
84
82
82
82
80
74
70
70
74
79
82
84
87
89
90
90
92

Pressure (mb)

994
996
997
998
999
999
1000
1001
1001
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

295
297
300
304
306
308
309
314
318
321
324
325
329
334
343
346
346
353
355
359
362
366
365
371

Saturday 4

Waxing Crescent 24%

11:29

22:07

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
22 Bad
23 Bad

Sun - Rise: 09:13, Set: 16:11, Transit: 12:42. Moon - Rise: 11:29, Set: 22:07. Civil Dark: 16:59 - 08:25. Nautical Dark: 17:49 - 07:35. Astro Dark: 18:36 - 06:48

Total Clouds (% Sky Obscured)

79
85
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

65
70
75
78
77
74
89
87
87
87
88
89
90
90
91
89
87
86
84
83
81
82
83
83

Medium Clouds (% Sky Obscured)

33
40
63
48
68
98
100
100
100
100
100
100
99
97
96
98
99
100
100
100
100
99
98
96

High Clouds (% Sky Obscured)

9
18
38
41
48
91
93
96
100
59
61
65
50
35
20
25
30
35
36
32
17
10
5
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

8
10
10
12
13
14
27
37
47
9
13
15
32
39
47
48
49
51
55
58
60
50
39
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
94
94
96
92
92
92
90
89
87
87
87
87
89
90
92
89
87
84
87
89

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005

Ozone (du)

376
381
384
384
383
382
379
375
372
375
377
379
381
381
381
380
380
380
380
381
383
384
382
380

Sunday 5

Waxing Crescent 35%

11:34

23:39

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
22 Bad
23 Bad

Sun - Rise: 09:12, Set: 16:13, Transit: 12:42. Moon - Rise: 11:34, Set: 23:39. Civil Dark: 17:01 - 08:24. Nautical Dark: 17:50 - 07:34. Astro Dark: 18:37 - 06:48

Total Clouds (% Sky Obscured)

93
87
81
76
70
65
70
77
82
88
92
94
92
92
90
83
76
69
69
69
70
72
74
77

Low Clouds (% Sky Obscured)

83
82
81
76
70
65
65
66
66
71
77
81
79
77
76
72
70
68
69
69
70
67
66
63

Medium Clouds (% Sky Obscured)

71
45
20
14
13
17
25
38
51
58
63
63
56
40
32
38
47
50
54
52
45
37
36
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
1
1
0
0
0
0
5
11
16
31
45
55
34
17
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

35
39
40
34
29
25
25
24
20
14
9
1
7
8
7
5
2
1
12
17
20
26
32
36

Precipitation Amount (mm)

0.1
0.1
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

Wind Speed/Direction (mph)

8
8
8
9
9
9
10
9
9
8
8
8
8
8
8
8
7
7
7
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-12
-12
-12
-13
-13
-12
-12
-13
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-12
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
90
90
90
87
85
82
83
82
84
82
82
80
82
84
85
87
90
92
94
94

Pressure (mb)

1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

379
380
382
384
384
385
385
384
383
381
381
381
381
379
377
375
376
377
378
376
374
372
370
369

Forecast for Kulitskaya, Russia (56.98,35.68)

Generated: 30/12/24 20:36:59. Forecast: 30/12/24 to 05/01/25. Timezone: UTC+3.00