Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 98%

20:33

04:30

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

Sun - Rise: 05:38, Set: 20:50, Transit: 13:14. Moon - Rise: 20:33, Set: 04:30. Civil Dark: 21:25 - 05:03. Nautical Dark: 22:11 - 04:17. Astro Dark: 23:06 - 03:22

Total Clouds (% Sky Obscured)

0
7
19
28
0
1
0
0
0
0
0
1
13
86
50
51
64
100
100
52
100
18
45
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
7
30
51
64
23
19
14
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
0
0
0
28
36
29
57
31
23
0
0
0
0
5

High Clouds (% Sky Obscured)

8
21
84
0
0
0
0
0
0
0
1
12
71
87
12
37
64
100
100
19
100
18
45
18

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
24
9
1
1
2
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
6
6
6
6
5
5
5
6
6
5
3
5
6
6
6
5
4
3
2
2

Chance of Frost

Temperature (°C)

19
19
17
17
16
16
15
17
20
22
25
27
28
30
28
28
26
27
27
26
24
22
21
20

Feels Like (°C)

21
21
19
18
17
17
16
19
23
25
28
29
30
30
28
28
25
28
27
27
25
22
21
20

Dew Point (°C)

16
16
15
15
14
14
14
16
18
17
16
15
15
15
15
15
14
17
17
19
19
17
16
15

Relative Humidity (%)

83
83
87
88
92
92
94
93
83
73
58
48
43
38
45
44
48
52
53
66
74
75
75
74

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

348
344
344
344
344
344
347
352
352
348
343
342
342
342
344
344
342
338
336
332
331
329
330
332

Sunday 31

Full Moon 100%

21:34

05:05

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

Sun - Rise: 05:37, Set: 20:51, Transit: 13:14. Moon - Rise: 21:34, Set: 05:05. Civil Dark: 21:26 - 05:02. Nautical Dark: 22:12 - 04:17. Astro Dark: 23:08 - 03:21

Total Clouds (% Sky Obscured)

11
73
53
16
95
81
100
97
28
16
19
22
17
35
86
15
5
1
8
4
90
28
100
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
23
28
7
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
49
41
16
30
23
28
67
24
14
17
20
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
16
18
15
88
78
100
97
10
0
0
1
0
0
81
7
5
1
8
3
89
28
100
29

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
2
4
1
2
0
1
1
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)

1
0
0
0
0
0
0
1
0
0
1
2
5
7
7
8
8
7
5
2
0
0
0
0

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
18
20
22
23
25
26
27
28
28
27
26
25
24
22
20
18
18

Feels Like (°C)

20
19
18
18
16
16
16
18
20
22
24
26
27
27
28
28
27
26
26
25
24
21
18
18

Dew Point (°C)

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

Relative Humidity (%)

72
75
73
69
67
67
71
73
67
64
59
55
52
49
47
47
49
51
55
65
81
92
93
92

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015
1015

Ozone (du)

335
335
335
337
341
344
344
345
345
345
342
343
344
344
343
342
344
346
346
351
348
346
346
344

Monday 1

Waning Gibbous 100%

22:28

05:47

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: 05:37, Set: 20:52, Transit: 13:14. Moon - Rise: 22:28, Set: 05:47. Civil Dark: 21:27 - 05:01. Nautical Dark: 22:13 - 04:16. Astro Dark: 23:09 - 03:20

Total Clouds (% Sky Obscured)

41
97
100
98
100
100
100
99
76
47
43
40
44
69
91
100
76
53
67
86
97
79
63
42

Low Clouds (% Sky Obscured)

3
9
23
41
32
53
49
33
45
47
43
40
44
55
64
77
72
41
43
34
40
46
41
32

Medium Clouds (% Sky Obscured)

0
2
21
13
68
66
76
99
59
2
30
21
5
2
1
13
11
10
51
40
0
0
0
0

High Clouds (% Sky Obscured)

31
96
100
98
100
100
100
80
0
36
25
22
5
69
80
81
3
2
2
39
90
40
25
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
5
9
9
9
9
9
9
7
8
9
7
8
5
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
Light Rain
Light Rain
None
None
None
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
4
11
79
95
47
25
17
42
39
44
43
58
62
55
52
57
67
39
18
17
20

Precipitation Amount (mm)

0
0
0
0
0
0.7
1.7
0
0
0
0.4
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
17
18
20
21
22
23
24
25
24
25
25
24
23
21
20
19
18

Feels Like (°C)

17
17
17
17
17
17
16
18
19
21
23
24
25
26
26
25
25
26
27
26
23
21
19
20

Dew Point (°C)

15
15
15
15
15
15
14
16
17
18
17
16
15
16
16
16
18
19
18
18
19
19
18
17

Relative Humidity (%)

89
89
86
88
89
90
89
92
92
88
77
65
59
58
56
60
68
69
71
74
88
93
95
93

Pressure (mb)

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

Ozone (du)

344
343
342
342
342
342
344
347
350
348
347
348
349
347
346
345
345
346
346
346
345
344
344
343

Tuesday 2

Waning Gibbous 97%

23:14

06:39

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: 05:36, Set: 20:53, Transit: 13:15. Moon - Rise: 23:14, Set: 06:39. Civil Dark: 21:28 - 05:01. Nautical Dark: 22:14 - 04:15. Astro Dark: 23:11 - 03:19

Total Clouds (% Sky Obscured)

81
86
59
70
74
88
100
98
98
100
100
100
100
100
91
82
73
82
91
90
80
100
100
100

Low Clouds (% Sky Obscured)

42
45
49
61
74
86
93
80
70
62
61
63
61
62
69
51
48
49
46
44
25
31
53
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
34
54
75
95
81
68
67
53
34
2
0
0
0
16
34
51
70

High Clouds (% Sky Obscured)

79
86
23
15
12
47
87
91
93
100
100
100
100
99
77
52
28
52
76
90
80
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
6
6
4
9
9
9
9
9
9
0

Fog (%)

4
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

28
17
10
5
4
4
11
9
14
20
31
55
52
66
71
65
58
53
40
30
17
18
21
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
17
17
18
19
20
21
22
23
23
23
22
22
22
22
21
20
19
18
17

Feels Like (°C)

20
20
21
20
18
18
19
19
21
21
21
22
23
23
23
22
23
22
22
21
21
21
18
17

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
98
96
93
92
85
76
69
70
63
73
84
81
79
77
80
88
95
96
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

341
340
339
339
338
338
337
334
332
332
332
333
332
332
331
332
334
337
343
351
356
360
366
368

Wednesday 3

Waning Gibbous 94%

23:51

07:37

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 OK
20 OK
21 OK
22 OK
23 Good

Sun - Rise: 05:36, Set: 20:54, Transit: 13:15. Moon - Rise: 23:51, Set: 07:37. Civil Dark: 21:29 - 05:00. Nautical Dark: 22:15 - 04:14. Astro Dark: 23:12 - 03:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
88
74
47
31
23
14
16
36
57
16
15
2
1
1
4
0

Low Clouds (% Sky Obscured)

96
98
85
95
97
95
93
91
66
57
31
19
19
14
16
32
12
10
7
0
0
0
3
0

Medium Clouds (% Sky Obscured)

47
44
43
42
55
70
78
70
76
74
47
31
23
4
2
1
17
1
3
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
93
100
100
79
82
67
47
31
18
1
16
36
57
16
15
2
1
1
0
0

ISS Passover

Visibility (miles)

0
1
1
1
0
0
0
0
2
7
9
9
9
9
9
9
7
7
9
8
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

61
95
95
95
95
95
89
84
95
81
47
74
73
64
95
95
93
84
72
43
31
18
18
6

Precipitation Amount (mm)

0
0.9
1.6
1.2
2
0.6
0.3
0.3
0.9
0.3
0
0.5
0.4
0
0.9
1.1
0.3
0.5
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
18
19
21
22
23
23
22
21
22
22
20
18
17
16
16

Feels Like (°C)

17
17
17
17
17
17
17
17
17
17
19
20
22
22
22
22
23
23
23
22
20
18
16
15

Dew Point (°C)

17
17
17
17
17
17
17
17
17
16
16
12
11
11
12
12
16
14
13
17
16
16
15
14

Relative Humidity (%)

98
98
100
98
98
100
100
100
96
90
81
57
49
48
49
53
69
59
59
84
88
90
92
89

Pressure (mb)

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

Ozone (du)

365
362
359
359
359
361
370
374
377
379
386
394
403
407
406
406
402
402
403
401
388
377
372
370

Thursday 4

Waning Gibbous 88%

No Rise

08:41

00 Good
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 OK
23 Bad

Sun - Rise: 05:35, Set: 20:54, Transit: 13:15. Moon - Rise: No Rise, Set: 08:41. Civil Dark: 21:30 - 05:00. Nautical Dark: 22:16 - 04:14. Astro Dark: 23:13 - 03:16

Total Clouds (% Sky Obscured)

0
74
77
85
92
77
64
50
64
78
98
98
100
100
99
99
98
99
99
100
83
60
25
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
9
18
27
36
43
44
39
30
21
14
7
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
21
31
43
53
61
42
22
3
4
6
8
23

High Clouds (% Sky Obscured)

0
30
49
74
92
77
64
50
64
65
60
68
77
84
84
83
82
90
96
100
72
43
20
24

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
17
18
19
20
22
23
24
24
25
25
25
25
24
22
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
86
83
82
74
69
63
57
52
47
49
50
51
51
51
51
57
66
76
76
76
76

Pressure (mb)

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

Ozone (du)

368
360
354
351
349
346
346
345
344
344
343
343
342
341
341
338
335
331
331
330
329
329
329
328

Friday 5

Waning Gibbous 81%

00:22

09:47

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

Sun - Rise: 05:35, Set: 20:55, Transit: 13:15. Moon - Rise: 00:22, Set: 09:47. Civil Dark: 21:31 - 04:59. Nautical Dark: 22:17 - 04:13. Astro Dark: 23:15 - 03:15

Total Clouds (% Sky Obscured)

60
72
63
46
27
20
12
6
9
10
22
35
46
55
64
74
76
52
42
35
37
42
40
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
31
45
50
57
66
47
22
7
7
7
8
10

Medium Clouds (% Sky Obscured)

37
48
32
15
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

32
35
46
43
27
20
12
6
9
10
22
21
16
14
26
36
47
33
19
5
5
5
5
4

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
2
1
3
11
13
10
5
2
5
2
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
2
2
2
2
2
1
1
1
1
2
3
4
4
5
4
5
6
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

17
17
16
17
17
16
18
20
21
22
23
25
25
26
26
26
26
26
25
23
22
21
19
18

Feels Like (°C)

19
18
18
16
16
16
16
16
15
23
23
24
25
26
28
26
26
25
26
26
26
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
78
79
79
77
72
69
63
57
52
53
53
55
53
51
48
56
63
74
74
76
78

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

328
328
328
327
325
323
322
321
320
319
317
316
316
316
315
316
316
317
316
315
314
314
315
315

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 30/05/26 14:03:54. Forecast: 30/05/26 to 05/06/26. Timezone: UTC+2.00