Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 94%

14:18

06:31

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 07:20, Set: 17:20, Transit: 12:20. Moon - Rise: 14:18, Set: 06:31. Civil Dark: 17:50 - 06:50. Nautical Dark: 18:23 - 06:17. Astro Dark: 18:56 - 05:44

Total Clouds (% Sky Obscured)

48
49
82
86
52
100
62
64
64
99
95
94
98
91
90
72
100
100
93
73
38
40
44
22

Low Clouds (% Sky Obscured)

1
0
0
2
17
36
27
43
35
9
8
4
17
17
30
15
11
29
26
10
3
15
44
22

Medium Clouds (% Sky Obscured)

0
49
33
59
52
87
26
23
18
48
27
50
54
46
81
70
100
100
61
36
21
22
18
0

High Clouds (% Sky Obscured)

13
49
82
26
0
16
8
0
36
99
95
94
98
62
53
39
94
100
93
39
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 (%)

12
6
4
4
1
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
1
4
8
25
25
30
23
18
3
3
3
3
7
10
10
9
10
9
4
2
3
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)

7
6
5
4
4
4
4
4
4
3
2
2
2
3
2
2
2
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
83
79
75
70
68
69
78
82
88
91
93
93
93
93
93
91
89
89
91
91
91
89

Pressure (mb)

1002
1002
1002
1002
1002
1001
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1002
1002
1002
1002
1001
1001

Ozone (du)

371
370
373
377
381
381
380
378
376
373
370
368
370
370
374
379
384
387
386
388
390
388
384
381

Saturday 31

Waxing Gibbous 99%

15:35

No Set

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

Sun - Rise: 07:19, Set: 17:22, Transit: 12:21. Moon - Rise: 15:35, Set: No Set. Civil Dark: 17:51 - 06:49. Nautical Dark: 18:24 - 06:16. Astro Dark: 18:57 - 05:43

Total Clouds (% Sky Obscured)

12
9
7
4
15
20
25
26
49
100
100
100
100
100
100
100
34
45
81
75
80
81
70
49

Low Clouds (% Sky Obscured)

12
9
2
2
2
2
6
4
2
3
3
3
0
0
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
25
26
11
4
4
0
7
6
4
7
0
0
24
35
35
35
26
19

High Clouds (% Sky Obscured)

0
0
3
2
5
5
5
7
31
100
100
100
100
100
100
100
17
31
81
75
80
81
14
11

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
3
8
2
1
0
0
0
0
0
0
0
0
2
10
19
21
20
19
18
16
15
16

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
4
7
8
9
10
11
10
10
9
8
7
6
5
4
4
4
4
3
3
3
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
85
81
75
72
71
71
71
77
84
85
87
83
83
82
80
82
80
80
80
82
83
83

Pressure (mb)

1001
1001
1001
1001
1001
1000
999
999
999
999
999
1000
1000
1001
1001
1002
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

384
385
386
390
389
388
388
391
390
386
386
393
395
399
403
404
405
406
405
402
400
397
397
396

Sunday 1

Full Moon 100%

16:53

07:13

07 OK
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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK

Sun - Rise: 07:18, Set: 17:23, Transit: 12:21. Moon - Rise: 16:53, Set: 07:13. Civil Dark: 17:52 - 06:48. Nautical Dark: 18:25 - 06:15. Astro Dark: 18:58 - 05:43

Total Clouds (% Sky Obscured)

33
49
80
80
85
85
79
70
92
89
93
100
89
72
33
24
30
25
25
16
10
18
18
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
17
16
17
3
2
3
3
3
2
2
2
8
10
18
17
25

Medium Clouds (% Sky Obscured)

11
18
30
29
35
27
27
25
35
35
35
39
89
34
33
24
30
25
25
16
0
0
0
0

High Clouds (% Sky Obscured)

16
0
80
80
85
85
79
67
92
89
93
100
82
17
5
5
0
5
3
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 (%)

15
13
9
6
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
2
2
1
0
0
0
1
1
0
0
3
3
1
2
2
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
2
1
2
3
4
5
5
4
3
2
2
2
3
3
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

3
3
4
6
8
9
10
11
10
10
9
8
7
6
5
4
3
3
3
3
3
2
3
2

Feels Like (°C)

2
2
4
7
9
9
10
11
9
9
8
7
6
4
4
2
1
1
1
1
2
1
2
3

Dew Point (°C)

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

Relative Humidity (%)

82
80
72
64
58
55
53
52
52
62
74
81
84
83
85
85
85
83
85
85
86
86
88
88

Pressure (mb)

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

Ozone (du)

393
393
394
394
395
396
398
402
401
397
399
401
400
401
406
406
404
411
422
421
414
391
384
378

Monday 2

Waning Gibbous 99%

18:10

07:45

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

Sun - Rise: 07:17, Set: 17:24, Transit: 12:21. Moon - Rise: 18:10, Set: 07:45. Civil Dark: 17:53 - 06:47. Nautical Dark: 18:27 - 06:14. Astro Dark: 18:59 - 05:42

Total Clouds (% Sky Obscured)

17
10
3
24
49
71
82
79
67
72
80
94
96
98
100
96
92
89
93
92
88
89
85
91

Low Clouds (% Sky Obscured)

16
10
3
12
25
33
42
39
33
31
38
20
25
31
33
39
44
53
56
68
80
83
76
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
10
16
16
20
22
28
35
32
28
49
93
84
81
45
33
19

High Clouds (% Sky Obscured)

0
0
0
24
49
71
61
32
10
13
16
83
87
95
97
90
79
65
67
52
24
67
70
85

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
1
2
0
10
14
16
21
23
24
23
20
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
5
5
5
5
4
4
3
4
4
4
5
5
6
6
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

2
3
5
6
7
8
9
9
9
9
7
7
5
5
5
5
5
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
79
75
71
65
61
59
61
69
77
84
88
88
86
86
85
86
90
88
88
88
88
88

Pressure (mb)

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

Ozone (du)

374
370
368
368
366
364
364
363
357
351
349
348
345
344
344
342
339
339
340
340
338
339
341
343

Tuesday 3

Waning Gibbous 95%

19:22

08:11

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:16, Set: 17:26, Transit: 12:21. Moon - Rise: 19:22, Set: 08:11. Civil Dark: 17:55 - 06:46. Nautical Dark: 18:28 - 06:13. Astro Dark: 19:00 - 05:41

Total Clouds (% Sky Obscured)

93
96
93
89
88
75
87
94
60
100
100
99
99
100
100
100
100
100
97
92
90
89
91
87

Low Clouds (% Sky Obscured)

52
30
9
7
3
1
2
1
0
13
23
38
30
36
45
43
38
32
23
14
5
16
26
36

Medium Clouds (% Sky Obscured)

86
26
43
89
18
54
18
94
23
24
23
90
92
93
95
95
95
95
92
88
84
78
71
64

High Clouds (% Sky Obscured)

16
94
91
15
88
69
87
94
34
100
100
93
93
96
99
99
99
100
97
92
90
89
84
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

7
3
0
0
0
0
0
0
0
6
11
24
31
28
24
20
20
22
29
30
27
28
22
11

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

Chance of Frost

Temperature (°C)

6
7
8
9
11
11
12
12
12
11
10
9
9
8
9
8
8
9
8
8
8
9
9
9

Feels Like (°C)

4
4
6
6
8
8
10
8
9
10
7
7
7
5
6
5
6
6
7
5
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

90
88
84
77
73
71
69
71
73
76
87
90
88
88
87
84
85
85
87
87
85
85
87
85

Pressure (mb)

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

Ozone (du)

341
340
340
341
340
337
338
337
336
337
338
337
335
336
338
339
339
339
339
342
345
348
349
350

Wednesday 4

Waning Gibbous 89%

20:31

08:33

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:15, Set: 17:27, Transit: 12:21. Moon - Rise: 20:31, Set: 08:33. Civil Dark: 17:56 - 06:45. Nautical Dark: 18:29 - 06:12. Astro Dark: 19:01 - 05:40

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
94
97
100
100
100

Low Clouds (% Sky Obscured)

42
40
30
29
31
33
37
35
40
45
48
53
61
64
59
56
56
62
66
77
88
89
93
96

Medium Clouds (% Sky Obscured)

62
59
59
73
86
100
100
100
100
100
99
99
97
96
94
95
96
97
92
93
96
96
96
97

High Clouds (% Sky Obscured)

78
82
89
92
95
100
100
100
100
100
100
100
100
100
100
100
100
98
92
94
95
95
95
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
2
2
2

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

Precipitation Probability (%)

16
15
10
22
29
38
89
95
95
95
74
49
68
82
92
87
75
58
70
77
87
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
1
1.1
0.7
0.4
0
0.4
0.6
0.7
0.5
0.3
0
0.2
0.4
0.5
0.8
1.4
1.8

Wind Speed/Direction (mph)

11
12
12
13
13
13
14
13
12
11
10
9
9
9
9
10
9
8
9
8
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
81
77
75
71
69
72
73
76
78
80
82
81
79
78
78
78
80
84
90
96
96
98

Pressure (mb)

1007
1006
1006
1005
1004
1004
1003
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001
1002
1002

Ozone (du)

352
352
353
354
358
363
367
371
375
379
375
372
368
369
370
371
373
375
377
377
376
376
380
384

Thursday 5

Waning Gibbous 81%

21:38

08:54

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
00 Bad

Sun - Rise: 07:14, Set: 17:28, Transit: 12:21. Moon - Rise: 21:38, Set: 08:54. Civil Dark: 17:57 - 06:44. Nautical Dark: 18:30 - 06:11. Astro Dark: 19:02 - 05:39

Total Clouds (% Sky Obscured)

99
99
98
91
84
78
84
90
93
95
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
97
97
87
79
69
77
84
88
67
46
25
26
31
36
57
78
100

Medium Clouds (% Sky Obscured)

92
86
81
57
32
13
21
29
35
57
78
100
99
99
99
99
100
100

High Clouds (% Sky Obscured)

75
55
36
36
36
34
37
46
54
51
45
47
49
52
50
75
88
98

ISS Passover

Visibility (miles)

2
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
94
71
95
95
95
95
95
95
95
79
51
54
50
40
72
95
95

Precipitation Amount (mm)

0.8
0.6
0
0.7
1
1.2
1.3
1.3
1
0.7
0.4
0
0
0
0
0.3
0.7
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
93
88
85
82
81
80
78
77
77
82
88
94
94
94
94
96
96

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1002
1002
1001
1001
1001
1000
999

Ozone (du)

389
389
390
391
384
378
371
364
356
349
346
344
341
342
342
343
343
343

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 30/01/26 07:23:43. Forecast: 30/01/26 to 05/02/26. Timezone: UTC+1.00