Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

18:12

06:09

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:57, Set: 19:40, Transit: 13:19. Moon - Rise: 18:12, Set: 06:09. Civil Dark: 20:09 - 06:28. Nautical Dark: 20:43 - 05:54. Astro Dark: 21:19 - 05:18

Total Clouds (% Sky Obscured)

80
79
100
79
86
83
71
56
99
100
100
93
100
100
100
100
95
100
100
70
87
100
49
63

Low Clouds (% Sky Obscured)

25
1
0
0
62
48
50
14
10
11
5
3
0
1
24
3
4
6
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

72
79
100
79
65
69
54
56
99
100
100
58
100
100
100
100
95
100
92
41
23
5
16
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
89
93
100
100
70
5
9
100
100
46
83
100
42
28

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 (%)

95
95
2
1
4
5
5
6
5
2
1
0
0
0
1
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)

7
8
5
6
8
14
16
17
18
18
19
18
17
16
14
12
11
12
13
14
14
14
15
15

Chance of Frost

Temperature (°C)

5
5
5
5
7
8
9
10
11
11
11
11
11
10
9
8
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
80
82
67
60
46
40
38
36
37
40
43
47
52
56
59
58
56
57
53
50
50
48

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

449
453
454
453
456
455
454
453
450
449
452
452
451
452
455
455
455
457
453
452
451
451
452
452

Wednesday 1

Waxing Gibbous 100%

19:20

06:28

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:55, Set: 19:41, Transit: 13:18. Moon - Rise: 19:20, Set: 06:28. Civil Dark: 20:10 - 06:26. Nautical Dark: 20:45 - 05:52. Astro Dark: 21:20 - 05:16

Total Clouds (% Sky Obscured)

76
64
86
100
96
84
67
97
70
71
100
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

22
25
27
35
61
69
67
56
63
52
42
33
22
9
22
20
18
28
32
37
49
54
13
16

Medium Clouds (% Sky Obscured)

24
4
5
0
0
1
10
85
15
35
100
100
100
100
100
100
100
100
100
95
95
100
74
97

High Clouds (% Sky Obscured)

48
51
59
100
86
55
14
83
7
6
100
100
100
100
100
100
100
100
93
100
86
84
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
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 (%)

1
2
2
2
4
11
4
3
2
1
7
3
3
0
1
1
1
1
1
2
2
3
4
5

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)

15
15
14
14
16
17
19
20
20
19
19
19
18
17
16
16
16
15
14
14
14
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
61
72
72
70
70
70
67
66
66
67
68
66
67
72
71
71
71
74
70
71
73
73
73

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005

Ozone (du)

452
452
448
447
441
443
441
437
434
433
432
432
434
438
440
438
438
439
437
436
431
431
430
431

Thursday 2

Full Moon 99%

20:26

06:46

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:53, Set: 19:43, Transit: 13:18. Moon - Rise: 20:26, Set: 06:46. Civil Dark: 20:11 - 06:25. Nautical Dark: 20:46 - 05:50. Astro Dark: 21:22 - 05:14

Total Clouds (% Sky Obscured)

100
100
68
37
100
100
93
100
100
100
91
76
71
71
93
85
93
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
53
40
30
7
19
37
55
35
24
20
10
0
2
0
0
1
18
35
9
19
15
20
4

Medium Clouds (% Sky Obscured)

100
76
51
15
100
100
33
77
99
100
76
66
68
71
74
52
69
89
93
100
100
99
100
99

High Clouds (% Sky Obscured)

100
100
30
14
100
100
76
100
100
100
58
15
15
5
5
5
93
96
100
92
97
96
99
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
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
7
7
11
11
11
8
11
4
3
1
1
0
2
2
1
4
4
3
2
5
4
3
1

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)

12
12
11
12
15
16
16
16
18
17
16
15
13
12
9
7
7
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
78
78
78
78
78
75
68
64
63
65
67
67
68
72
68
70
75
74
75
73
74
70

Pressure (mb)

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

Ozone (du)

430
430
430
429
429
428
426
421
416
415
412
409
408
402
398
399
403
406
403
400
401
400
402
402

Friday 3

Waning Gibbous 96%

21:33

07:06

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

Sun - Rise: 06:52, Set: 19:44, Transit: 13:18. Moon - Rise: 21:33, Set: 07:06. Civil Dark: 20:13 - 06:23. Nautical Dark: 20:47 - 05:48. Astro Dark: 21:23 - 05:12

Total Clouds (% Sky Obscured)

97
93
90
92
94
94
86
75
63
56
48
62
27
15
3
3
3
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
2
1
1
0
0
16
31
50
48
43
32
21
9
0
1
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
89
86
79
63
26
17
11
6
13
22
32
19
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
75
61
71
80
90
72
51
34
23
11
14
2
2
3
0
0
0
0
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 (%)

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
1
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
7
9
12
12
12
12
11
10
9
7
5
4
3
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

8
8
8
9
10
12
14
15
16
16
16
16
16
15
13
12
11
10
9
9
8
8
8
7

Feels Like (°C)

4
5
5
6
7
8
9
10
13
14
14
14
14
14
14
11
11
10
9
9
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

74
74
73
73
66
56
49
45
43
43
42
41
41
48
59
67
76
77
77
77
77
78
74
70

Pressure (mb)

1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

402
404
400
399
400
400
397
395
392
390
391
393
393
388
382
375
369
365
368
368
363
356
354
354

Saturday 4

Waning Gibbous 92%

22:40

07:29

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

Sun - Rise: 06:50, Set: 19:45, Transit: 13:17. Moon - Rise: 22:40, Set: 07:29. Civil Dark: 20:14 - 06:21. Nautical Dark: 20:49 - 05:46. Astro Dark: 21:25 - 05:10

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
1
0
0
1
1
2
3
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 (%)

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
1
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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
10
13
16
17
18
18
19
19
19
17
15
13
11
9
8
8
8
7
7
7

Feels Like (°C)

7
6
7
7
10
13
15
15
16
17
17
18
18
17
16
13
12
11
11
10
9
9
7
7

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
69
58
49
45
42
39
38
36
36
36
42
55
62
62
66
69
68
66
66
65
65

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

355
357
358
358
358
357
355
354
354
355
354
355
354
353
352
350
348
347
346
344
342
341
341
341

Sunday 5

Waning Gibbous 85%

23:46

07:55

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

Sun - Rise: 06:48, Set: 19:46, Transit: 13:17. Moon - Rise: 23:46, Set: 07:55. Civil Dark: 20:15 - 06:19. Nautical Dark: 20:50 - 05:44. Astro Dark: 21:26 - 05:08

Total Clouds (% Sky Obscured)

5
6
6
11
16
21
24
20
31
27
20
16
15
14
15
11
11
10
13
19
28
20
10
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
5
12
15
11
11
2
10
18
28
20
9
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
8
17
27
25
20
16
15
11
4
11
11
10
13
19
28
20
10
0

High Clouds (% Sky Obscured)

5
6
6
11
16
21
24
20
31
27
20
16
15
14
4
3
1
0
0
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 (%)

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 (%)

3
2
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)

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

Chance of Frost

Temperature (°C)

7
7
8
9
11
13
16
16
18
18
18
18
18
16
14
12
11
11
10
9
9
8
8
8

Feels Like (°C)

7
7
7
6
9
9
11
11
12
13
17
17
17
17
17
18
10
10
9
9
9
9
7
7

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
65
59
54
48
46
45
43
42
43
42
47
51
58
64
68
73
73
74
73
70
68

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

342
343
344
345
344
344
343
343
344
344
345
346
348
348
348
348
352
356
359
361
362
364
363
361

Monday 6

Waning Gibbous 78%

00:48

08:27

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

Sun - Rise: 06:46, Set: 19:47, Transit: 13:17. Moon - Rise: 00:48, Set: 08:27. Civil Dark: 20:16 - 06:17. Nautical Dark: 20:51 - 05:42. Astro Dark: 21:28 - 05:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
8
11
13
15
16
18
19
19
18
18
16
14
12
12
11
10
10
9

Feels Like (°C)

7
7
7
6
9
11
11
12
13
14
20
20
20
20
20
21
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

66
68
70
71
62
55
47
44
41
38
38
38
38
47
58
73
75
76
78
78
77

Pressure (mb)

1026
1026
1026
1027
1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

360
360
360
360
360
360
359
359
358
358
357
356
355
354
353
353
351
350
348
349
349

Forecast for Madonna di Pietracupa, Province of Florence, Italy (43.52,11.24)

Generated: 31/03/26 05:00:40. Forecast: 31/03/26 to 06/04/26. Timezone: UTC+2.00