Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 23%

04:23

13:12

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
17 Bad

Sun - Rise: 06:29, Set: 18:20, Transit: 12:26. Moon - Rise: 04:23, Set: 13:12. Civil Dark: 18:49 - 06:01. Nautical Dark: 19:22 - 05:27. Astro Dark: 19:56 - 04:53

Total Clouds (% Sky Obscured)

54
48
43
52
58
56
58
55
50
92
94
97
98
100
100
100
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

20
18
27
26
32
31
22
24
20
22
71
94
94
89
95
87
98
93
89
100
100
92
89
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
0
2
29
52
54
67
100
100
100
100
100
100
97
100
98
100
68

High Clouds (% Sky Obscured)

0
0
0
0
0
11
9
1
3
68
35
50
51
100
100
100
100
100
100
65
80
17
21
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
1
0
0
0
6
8
1
6
9
6
7
9

Fog (%)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
1
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
Light Rain
None
None
None

Precipitation Probability (%)

17
4
4
0
0
0
0
0
1
2
4
10
5
10
12
16
11
17
16
37
64
51
40
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
11
10
9
9
9
8
8
8
7
8
8
8
9
9
11
11
10
10
12
11
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
88
87
87
85
87
88
91
94
96
94
96
95
98
93
87
88
91
91
81
83
81
84

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1008
1007
1006
1005
1004
1003
1003
1002

Ozone (du)

352
348
345
344
342
342
343
345
347
350
352
352
353
354
356
358
360
365
364
364
364
365
367
372

Saturday 14

Waning Crescent 15%

04:53

14:22

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
17 Bad

Sun - Rise: 06:28, Set: 18:22, Transit: 12:25. Moon - Rise: 04:53, Set: 14:22. Civil Dark: 18:50 - 05:59. Nautical Dark: 19:24 - 05:26. Astro Dark: 19:58 - 04:51

Total Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
98
83
78
51
83
79
57

Low Clouds (% Sky Obscured)

77
77
97
97
100
100
100
100
100
98
93
87
85
75
65
44
42
34
10
27
7
58
33
22

Medium Clouds (% Sky Obscured)

100
37
73
69
84
78
92
99
99
80
100
100
100
100
100
100
90
75
57
60
34
2
3
4

High Clouds (% Sky Obscured)

100
91
29
100
93
81
87
79
100
75
100
100
100
100
100
100
100
86
60
44
19
20
36
22

ISS Passover

Visibility (miles)

4
9
9
6
9
8
9
9
9
8
8
8
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
18
30
37
71
95
87
49
39
39
42
35
27
11
10
1
2
6
14
15
22
16
11
9

Precipitation Amount (mm)

0
0
0
0
0.7
1.6
1
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
4
4
4
2
2
2
2
2
3
2
1
1
1
2
4
6
7
6
6
5

Chance of Frost

Temperature (°C)

11
10
10
9
10
10
9
9
9
9
9
9
9
9
10
11
13
14
15
16
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
95
93
93
93
90
91
93
95
93
93
93
90
90
87
77
64
58
55
58
65
65
67
70

Pressure (mb)

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

Ozone (du)

376
383
390
394
397
399
404
406
408
411
416
420
425
430
432
432
435
439
442
443
444
442
439
438

Sunday 15

Waning Crescent 8%

05:19

15:34

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 06:26, Set: 18:23, Transit: 12:25. Moon - Rise: 05:19, Set: 15:34. Civil Dark: 18:51 - 05:57. Nautical Dark: 19:25 - 05:24. Astro Dark: 19:59 - 04:50

Total Clouds (% Sky Obscured)

78
68
88
93
51
56
56
53
66
75
94
100
100
58
85
29
83
62
62
63
63
58
42
32

Low Clouds (% Sky Obscured)

19
14
26
47
17
31
25
44
49
75
82
65
58
57
41
29
30
62
62
41
42
42
35
22

Medium Clouds (% Sky Obscured)

4
2
3
35
30
24
20
20
14
10
2
5
57
12
65
0
0
1
2
0
2
0
5
9

High Clouds (% Sky Obscured)

41
39
70
82
30
24
11
3
2
2
57
90
100
10
10
6
76
9
15
20
25
13
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
7
7
7
7
7
8
7
7
7
7
9
10
12
13
12
12
14
13
14
13

Dew Point (°C)

8
8
8
8
8
8
8
9
8
9
8
8
8
8
8
8
8
8
8
9
8
8
8
9

Relative Humidity (%)

73
76
80
80
80
81
84
85
84
88
84
83
84
85
80
70
68
61
66
65
60
58
59
67

Pressure (mb)

1007
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1013

Ozone (du)

437
437
435
438
441
446
450
454
458
460
459
453
438
425
413
410
407
404
401
396
390
395
400
404

Monday 16

Waning Crescent 3%

05:41

16:46

18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 06:24, Set: 18:24, Transit: 12:25. Moon - Rise: 05:41, Set: 16:46. Civil Dark: 18:53 - 05:55. Nautical Dark: 19:26 - 05:22. Astro Dark: 20:00 - 04:48

Total Clouds (% Sky Obscured)

20
40
62
87
77
54
35
56
80
100
80
77
64
71
82
89
85
82
78
74
70
75
72
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
5
8
9
15
21
33
44
37
41
72
73

Medium Clouds (% Sky Obscured)

13
33
49
68
48
31
23
16
23
9
2
1
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
33
62
87
71
41
16
44
72
100
77
67
49
56
67
72
60
51
41
29
25
20
25
30

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
10
11
11
11
10
10
10
10
10
11
13
15
16
16
16
16
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
86
87
86
85
84
83
80
78
78
78
81
81
83
77
64
57
54
51
50
52
56
61
68

Pressure (mb)

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

Ozone (du)

401
404
404
404
400
400
400
398
397
395
392
388
389
387
385
383
381
382
381
380
380
379
378
376

Tuesday 17

Waning Crescent 1%

06:02

18:00

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

Sun - Rise: 06:22, Set: 18:25, Transit: 12:24. Moon - Rise: 06:02, Set: 18:00. Civil Dark: 18:54 - 05:54. Nautical Dark: 19:27 - 05:20. Astro Dark: 20:02 - 04:46

Total Clouds (% Sky Obscured)

80
80
80
85
65
14
14
70
64
70
35
85
29
25
32
39
39
31
23
24
33
31
26
22

Low Clouds (% Sky Obscured)

75
9
8
4
2
3
5
4
3
1
22
74
29
22
29
36
35
31
23
24
33
31
20
18

Medium Clouds (% Sky Obscured)

0
2
25
35
16
0
0
3
8
10
10
11
11
0
1
2
4
6
10
11
12
13
10
6

High Clouds (% Sky Obscured)

25
30
36
41
17
2
2
29
25
25
3
2
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
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
2
0
19
18
14
52
61
58
50
50
45
45
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
8
8
7
7
7
7
7
8
9
9
10
11
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
83
84
85
87
88
87
84
84
85
85
79
82
70
61
51
45
40
35
36
37
38
47

Pressure (mb)

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

Ozone (du)

378
379
380
378
379
375
375
375
375
376
377
378
375
376
377
379
381
386
390
395
399
403
407
416

Wednesday 18

Waning Crescent 0%

06:22

18:00

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

Sun - Rise: 06:20, Set: 18:27, Transit: 12:24. Moon - Rise: 06:22, Set: 18:00. Civil Dark: 18:55 - 05:52. Nautical Dark: 19:29 - 05:18. Astro Dark: 20:03 - 04:44

Total Clouds (% Sky Obscured)

17
18
16
15
15
12
8
8
8
6
12
19
22
22
25
26
32
40
45
46
49
51
36
21

Low Clouds (% Sky Obscured)

13
13
14
15
15
12
8
8
6
3
5
7
8
10
12
15
22
27
36
37
41
43
31
18

Medium Clouds (% Sky Obscured)

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

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
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 (%)

16
16
10
0
4
3
0
5
1
0
0
0
0
2
3
1
8
10
9
8
7
6
4
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)

2
2
2
3
3
3
3
3
3
3
3
3
3
3
4
6
9
9
9
10
9
9
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
5
6
7
6
5
5
6
6
5
6
6
6
5
6
7
7
8
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

56
68
69
71
73
70
67
64
65
66
66
71
74
78
70
62
56
57
58
61
58
54
51
57

Pressure (mb)

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

Ozone (du)

424
432
432
432
433
430
428
425
425
425
425
424
423
422
416
410
404
401
399
396
398
400
402
396

Thursday 19

New Moon 3%

06:43

19:15

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

Sun - Rise: 06:19, Set: 18:28, Transit: 12:24. Moon - Rise: 06:43, Set: 19:15. Civil Dark: 18:56 - 05:50. Nautical Dark: 19:30 - 05:16. Astro Dark: 20:04 - 04:42

Total Clouds (% Sky Obscured)

6
5
2
1
1
2
3
10
18
27
27
23
16
19
17
15
15
12
15

Low Clouds (% Sky Obscured)

6
5
2
1
1
2
3
10
18
27
27
23
16
15
9
3
2
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
5
7

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
0
0
0
0
1
12
17
15
15
12
15

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
7
6
7
7
7
7
7
7
8
10
12
12
13

Feels Like (°C)

10
11
6
5
6
6
6
5
4
4
3
4
4
5
5
5
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

66
74
77
77
77
76
76
75
74
71
70
71
71
72
63
55
47
46
44

Pressure (mb)

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

Ozone (du)

390
384
382
379
377
375
373
372
373
375
376
380
383
386
385
384
384
385
385

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

Generated: 13/03/26 18:46:29. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+1.00