Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

04:02

No Set

17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
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 OK

Sun - Rise: 05:50, Set: 20:21, Transit: 13:06. Moon - Rise: 04:02, Set: No Set. Civil Dark: 20:53 - 05:18. Nautical Dark: 21:32 - 04:38. Astro Dark: 22:16 - 03:54

Total Clouds (% Sky Obscured)

62
68
77
82
32
16
13
2
24
33
36
44
46
57
59
100
100
100
100
100
82
56
60
24

Low Clouds (% Sky Obscured)

20
14
11
8
10
4
0
0
12
16
19
24
23
24
21
11
31
53
83
86
37
10
3
13

Medium Clouds (% Sky Obscured)

40
68
77
71
2
3
11
0
0
0
0
4
0
0
10
60
98
100
100
100
73
29
58
5

High Clouds (% Sky Obscured)

62
68
77
7
7
0
0
0
0
0
0
0
0
57
59
100
100
100
13
9
0
18
11
0

ISS Passover

Visibility (miles)

5
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 (%)

65
28
7
3
2
1
0
0
1
2
2
3
1
0
1
3
9
22
26
23
32
28
27
15

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
6
4
2
2
2
2
2
1
2
2
2
2
2
2
3
5
7
9
10
10
10
10
12

Chance of Frost

Temperature (°C)

15
15
16
16
15
15
14
13
13
12
12
12
11
11
12
14
16
18
19
20
21
21
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
66
69
74
79
83
84
86
89
89
90
92
92
90
87
78
69
62
60
57
51
47
44
43

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004

Ozone (du)

393
389
386
384
382
380
377
377
374
375
381
383
383
383
381
381
383
383
383
380
379
382
384
383

Thursday 14

Waning Crescent 3%

04:28

17:46

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:49, Set: 20:22, Transit: 13:06. Moon - Rise: 04:28, Set: 17:46. Civil Dark: 20:54 - 05:17. Nautical Dark: 21:33 - 04:37. Astro Dark: 22:18 - 03:52

Total Clouds (% Sky Obscured)

52
82
75
94
52
67
77
85
84
95
85
65
78
89
85
67
68
32
79
94
95
98
80
80

Low Clouds (% Sky Obscured)

13
12
5
55
18
45
60
21
21
29
19
31
31
14
15
30
15
14
76
70
78
76
36
62

Medium Clouds (% Sky Obscured)

34
28
66
77
18
13
19
18
81
82
54
31
50
8
7
54
54
5
74
83
83
85
69
80

High Clouds (% Sky Obscured)

0
9
9
6
52
38
6
0
6
69
0
0
0
0
0
0
59
0
0
0
0
74
12
5

ISS Passover

Visibility (miles)

9
9
7
4
4
3
2
3
5
4
7
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
28
54
69
86
95
95
75
56
47
40
32
11
10
9
10
13
38
35
31
31
35
26
25

Precipitation Amount (mm)

0
0
0.3
0.5
0.8
1.6
1.3
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
10
8
8
8
7
7
5
5
4
4
4
4
4
6
8
9
10
10
10
11
10
10

Chance of Frost

Temperature (°C)

20
19
18
16
15
15
14
14
14
14
14
13
13
13
14
15
17
18
20
20
20
21
20
21

Feels Like (°C)

17
17
16
14
14
15
13
13
13
13
12
13
13
12
13
14
16
16
18
17
17
18
17
18

Dew Point (°C)

8
9
11
12
14
14
13
13
13
13
13
13
12
12
12
13
12
10
10
11
11
9
10
8

Relative Humidity (%)

45
53
62
77
92
92
93
93
95
96
95
95
95
93
92
86
73
59
52
57
57
46
51
43

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1004
1005
1005
1005
1004
1004
1004

Ozone (du)

381
383
385
386
384
386
387
386
388
390
392
393
394
394
392
388
383
379
376
375
376
378
377
376

Friday 15

Waning Crescent 0%

05:00

19:06

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:48, Set: 20:23, Transit: 13:06. Moon - Rise: 05:00, Set: 19:06. Civil Dark: 20:55 - 05:16. Nautical Dark: 21:35 - 04:36. Astro Dark: 22:20 - 03:50

Total Clouds (% Sky Obscured)

98
89
100
96
83
61
87
100
100
100
100
100
100
100
100
100
100
89
65
46
38
41
44
44

Low Clouds (% Sky Obscured)

77
27
77
79
72
18
28
78
93
58
22
27
88
87
87
91
63
28
65
19
23
27
32
34

Medium Clouds (% Sky Obscured)

45
77
78
91
59
36
39
49
62
57
73
90
100
100
100
76
100
85
20
11
6
14
20
27

High Clouds (% Sky Obscured)

3
89
100
13
10
22
87
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

38
69
95
71
49
56
78
95
95
95
95
95
76
95
95
95
95
82
68
49
36
40
40
35

Precipitation Amount (mm)

0
0
1.2
0.2
0
0
0.4
0.8
0.9
2.6
2.1
1.1
0
0.5
1.3
1.5
0.8
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
18
16
16
16
15
14
15
15
14
14
13
14
14
14
14
15
17
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

9
11
12
15
15
14
13
13
14
13
13
13
13
13
13
13
12
11
11
9
7
7
7
7

Relative Humidity (%)

47
56
65
92
93
90
89
95
95
92
95
98
98
96
93
95
92
77
68
57
49
46
46
47

Pressure (mb)

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

Ozone (du)

376
377
378
379
380
378
376
375
373
374
374
374
376
377
378
379
382
389
396
401
403
403
403
404

Saturday 16

New Moon 1%

05:41

20:29

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

Sun - Rise: 05:47, Set: 20:24, Transit: 13:06. Moon - Rise: 05:41, Set: 20:29. Civil Dark: 20:56 - 05:15. Nautical Dark: 21:36 - 04:35. Astro Dark: 22:21 - 03:49

Total Clouds (% Sky Obscured)

42
34
23
28
27
29
19
9
0
7
16
24
16
7
0
0
0
0
7
13
31
36
68
71

Low Clouds (% Sky Obscured)

28
16
6
10
12
14
8
4
0
5
11
16
11
6
0
0
0
0
4
8
19
29
56
55

Medium Clouds (% Sky Obscured)

24
19
11
11
10
10
7
3
0
0
0
0
0
0
0
0
0
0
6
13
19
14
8
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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 (%)

27
22
23
16
2
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
16
6

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)

11
8
7
5
4
4
3
2
1
3
3
3
4
4
3
3
3
3
2
3
2
6
9
10

Chance of Frost

Temperature (°C)

18
18
17
16
14
14
13
12
11
11
10
9
9
9
10
12
14
17
18
20
21
22
21
20

Feels Like (°C)

16
17
17
16
16
14
14
13
13
10
10
9
8
9
10
13
15
17
19
21
23
21
19
17

Dew Point (°C)

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

Relative Humidity (%)

47
49
54
66
79
80
79
79
79
83
85
88
90
90
84
75
64
56
49
44
42
41
47
53

Pressure (mb)

1005
1006
1006
1007
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1013
1013

Ozone (du)

403
402
395
382
373
371
369
367
365
366
363
362
362
359
359
358
358
359
360
362
363
367
368
363

Sunday 17

Waxing Crescent 5%

06:35

21:50

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

Sun - Rise: 05:46, Set: 20:25, Transit: 13:06. Moon - Rise: 06:35, Set: 21:50. Civil Dark: 20:57 - 05:14. Nautical Dark: 21:37 - 04:33. Astro Dark: 22:23 - 03:47

Total Clouds (% Sky Obscured)

55
24
5
2
0
0
3
5
13
14
14
17
17
17
15
23
34
46
37
29
20
34
48
58

Low Clouds (% Sky Obscured)

42
17
3
1
0
0
0
0
0
6
12
17
12
6
0
0
0
0
5
8
15
27
40
52

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
10
8
5
4
7
7
7
17
29
41
33
25
17
12
8
3

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 (%)

10
17
4
2
1
0
0
0
0
0
0
0
0
0
0
0
1
0
9
7
4
26
27
27

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)

9
8
7
6
4
2
2
3
3
3
3
4
4
4
4
4
4
3
3
3
4
6
6
7

Chance of Frost

Temperature (°C)

20
20
19
17
15
14
13
13
12
12
12
11
10
11
12
14
16
18
20
21
22
23
22
21

Feels Like (°C)

17
17
17
17
16
16
15
14
13
12
12
11
11
11
12
14
15
16
16
17
18
18
23
22

Dew Point (°C)

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

Relative Humidity (%)

53
51
56
66
73
75
78
80
83
86
88
88
90
90
84
74
64
54
47
41
37
33
37
42

Pressure (mb)

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

Ozone (du)

361
360
361
360
359
359
358
358
358
358
361
364
363
363
365
365
365
365
365
368
372
375
376
376

Monday 18

Waxing Crescent 11%

07:41

23:03

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

Sun - Rise: 05:45, Set: 20:26, Transit: 13:06. Moon - Rise: 07:41, Set: 23:03. Civil Dark: 20:58 - 05:13. Nautical Dark: 21:39 - 04:32. Astro Dark: 22:25 - 03:46

Total Clouds (% Sky Obscured)

51
45
37
44
51
56
37
18
1
12
21
34
35
36
36
34
32
30
47
64
79
87
94
99

Low Clouds (% Sky Obscured)

45
38
30
23
16
11
7
4
0
9
18
30
28
31
29
25
20
16
21
25
20
21
36
48

Medium Clouds (% Sky Obscured)

1
1
0
8
15
21
15
8
1
1
0
0
0
0
0
0
0
1
9
18
26
45
65
86

High Clouds (% Sky Obscured)

5
6
7
19
24
31
19
13
0
1
1
2
6
11
16
20
23
24
42
61
79
68
57
51

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 (%)

41
44
35
29
20
12
17
15
4
9
7
0
0
0
0
8
8
3
25
24
22
26
27
26

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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
17
16
15
14
14
13
12
12
11
12
13
14
16
18
21
21
22
23
23
23

Feels Like (°C)

21
21
22
22
16
17
17
16
16
15
14
13
12
12
11
11
15
16
16
16
18
19
22
22

Dew Point (°C)

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

Relative Humidity (%)

48
53
58
64
67
71
74
78
80
83
84
84
86
80
72
68
59
52
45
41
39
36
37
38

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

376
375
373
372
372
372
371
370
368
367
364
362
359
357
355
354
353
352
350
351
351
351
349
348

Tuesday 19

Waxing Crescent 20%

08:56

00:02

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 05:44, Set: 20:27, Transit: 13:06. Moon - Rise: 08:56, Set: 00:02. Civil Dark: 20:59 - 05:12. Nautical Dark: 21:40 - 04:31. Astro Dark: 22:26 - 03:44

Total Clouds (% Sky Obscured)

87
74
62
54
46
39
56
65
72
71
66
68
67
67
70
82
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
31
22
18
13
9
8
7
6
15
24
33
30
27
25
34
43
54
45
36
27

Medium Clouds (% Sky Obscured)

72
58
42
38
31
24
45
65
72
71
66
68
67
67
70
82
75
68
51
34
17

High Clouds (% Sky Obscured)

32
18
6
7
8
8
20
31
42
37
33
29
51
67
70
82
99
100
100
100
100

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

Fog (%)

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

Precipitation Probability (%)

32
36
37
24
11
0
2
3
2
8
8
3
14
13
4
5
5
2
9
12
12

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

23
21
20
19
18
17
16
15
14
14
13
12
12
13
14
15
18
20
22
23
24

Feels Like (°C)

22
22
22
22
17
17
18
16
16
15
13
12
11
11
11
10
15
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

40
44
50
56
60
63
67
68
70
72
76
77
81
77
73
70
62
56
49
45
42

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018

Ozone (du)

346
346
346
346
347
347
348
353
358
363
364
366
368
367
366
366
364
362
361
362
362

Forecast for Monti, Province of Rome, Italy (41.90,12.50)

Generated: 13/05/26 17:57:02. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00