Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 3%

05:41

16:46

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

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)

24
15
16
23
0
0
5
1
1
50
30
6
53
54
0
9
35
35
1
0
0
16
10
17

Low Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
1
2
2
0
0
0
0
5
1
0
0
16
10
17

Medium Clouds (% Sky Obscured)

0
0
16
18
0
0
0
0
0
34
0
0
0
0
0
9
20
6
0
0
0
0
0
4

High Clouds (% Sky Obscured)

0
9
8
9
0
0
0
0
0
8
26
0
47
54
0
1
14
27
0
0
0
3
0
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
1
1
0
0
1
0
0
2
2
2
8
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)

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

Chance of Frost

Temperature (°C)

15
13
12
11
11
11
11
10
10
10
10
9
9
9
11
13
15
16
16
17
16
15
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
76
80
83
81
78
74
74
77
80
82
85
85
85
75
60
54
52
50
49
54
57
63
68

Pressure (mb)

1012
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

397
400
400
400
400
398
396
394
393
393
395
396
394
393
392
390
388
388
388
388
389
388
385
385

Tuesday 17

Waning Crescent 1%

06:02

18:00

18 Good
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
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)

13
56
91
82
45
63
54
55
75
80
75
46
25
25
44
100
78
100
100
100
96
52
49
49

Low Clouds (% Sky Obscured)

13
1
0
3
14
23
23
26
24
17
50
46
25
25
44
71
71
58
35
39
50
52
43
36

Medium Clouds (% Sky Obscured)

0
53
90
80
38
48
44
45
68
78
65
46
25
25
39
100
57
100
100
100
96
52
49
49

High Clouds (% Sky Obscured)

5
5
1
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
0
4
49
52
49
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
0
0
6
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
7
8
2
3
4
5
20
34
21
11
16
31
51
50
52
52
40
35
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0.4
0.2
0
0

Wind Speed/Direction (mph)

5
6
7
6
5
5
5
7
9
10
11
11
11
10
10
10
11
10
13
14
16
15
14
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
81
84
81
77
74
76
81
81
81
84
91
93
87
73
65
58
53
45
43
42
48
59

Pressure (mb)

1015
1015
1016
1016
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

382
383
385
383
385
386
387
388
389
392
390
394
399
407
415
420
428
431
435
436
439
445
454
462

Wednesday 18

Waning Crescent 0%

06:22

18:00

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
07 OK
08 OK
09 OK
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good

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)

56
100
100
100
78
44
48
47
42
29
30
25
14
13
22
22
25
25
11
17
14
10
14
15

Low Clouds (% Sky Obscured)

26
57
44
55
55
44
48
35
35
29
30
25
14
13
22
22
25
25
11
17
14
10
6
2

Medium Clouds (% Sky Obscured)

56
72
95
67
47
11
22
23
14
4
0
0
0
0
0
0
0
6
0
0
0
0
7
14

High Clouds (% Sky Obscured)

56
80
80
80
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
10

ISS Passover

Visibility (miles)

8
0
0
0
0
0
0
8
5
0
8
0
5
8
8
8
0
8
8
3
5
7
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
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
48
47
56
37
35
31
29
26
26
29
23
8
15
16
21
27
25
26
18
17
15
6
1

Precipitation Amount (mm)

0
0.4
0.3
0.5
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
8
8
8
7
5
4
5
4
5
4
4
3
4
5
5
5
6
7
8
8
7
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
91
93
95
94
93
93
91
93
95
95
95
91
85
85
81
85
84
76
72
68
65
64
66

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

462
459
453
448
443
440
437
436
437
437
434
434
435
433
430
423
421
418
421
422
420
421
420
421

Thursday 19

New Moon 3%

06:43

19:15

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

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)

15
15
15
15
15
15
20
21
27
38
41
37
33
34
23
12
34
33
45
44
48
44
40
30

Low Clouds (% Sky Obscured)

2
2
2
1
3
7
8
9
10
11
10
12
33
34
23
8
33
28
41
38
35
28
25
21

Medium Clouds (% Sky Obscured)

15
15
15
15
15
15
20
21
25
25
24
4
1
1
0
0
0
0
0
28
48
44
40
30

High Clouds (% Sky Obscured)

10
10
5
5
5
5
10
10
10
16
7
20
10
13
2
3
1
1
1
27
48
44
40
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
1
0
0
0
0
0
0
7
2
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
4
5
5
4
4
3
3
3
4
4
3
4
4
4
5
5
4
4
3

Relative Humidity (%)

75
82
85
85
85
84
84
84
81
82
82
85
86
86
74
64
61
60
58
58
57
58
58
61

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1013

Ozone (du)

420
419
416
409
404
403
405
406
404
401
400
401
402
402
404
408
409
409
410
411
412
415
417
419

Friday 20

Waxing Crescent 8%

07:06

20:32

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

Sun - Rise: 06:17, Set: 18:29, Transit: 12:23. Moon - Rise: 07:06, Set: 20:32. Civil Dark: 18:58 - 05:48. Nautical Dark: 19:31 - 05:14. Astro Dark: 20:06 - 04:40

Total Clouds (% Sky Obscured)

20
12
6
14
84
88
89
85
33
29
28
20
19
29
33
41
43
29
29
40
56
62
51
39

Low Clouds (% Sky Obscured)

15
9
4
2
1
1
1
1
1
4
3
1
3
3
2
1
9
17
24
33
39
46
36
28

Medium Clouds (% Sky Obscured)

20
12
6
5
43
55
66
73
33
29
28
20
19
11
13
20
23
21
24
24
24
25
18
9

High Clouds (% Sky Obscured)

20
12
6
3
8
15
23
38
33
29
28
20
19
0
0
0
5
5
3
2
3
4
4
5

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
1
1
1
3
4
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
2
2
2
3
3
3
3
3
3
3
2
2
2
2
2
2
3
3
3
4

Relative Humidity (%)

72
79
79
79
78
76
76
78
79
79
78
78
79
78
69
62
55
53
52
50
52
53
55
62

Pressure (mb)

1013
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1011

Ozone (du)

421
423
426
427
426
424
423
423
421
416
413
405
399
398
395
392
389
389
390
390
390
390
390
390

Saturday 21

Waxing Crescent 16%

07:35

21:53

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

Sun - Rise: 06:15, Set: 18:30, Transit: 12:23. Moon - Rise: 07:35, Set: 21:53. Civil Dark: 18:59 - 05:46. Nautical Dark: 19:33 - 05:12. Astro Dark: 20:07 - 04:38

Total Clouds (% Sky Obscured)

27
33
38
42
39
28
17
21
23
22
42
63
83
72
62
45
44
41
49
68
84
100
93
86

Low Clouds (% Sky Obscured)

20
14
8
1
1
0
0
0
0
1
2
5
9
10
9
8
20
33
44
60
76
93
82
69

Medium Clouds (% Sky Obscured)

2
8
12
12
6
2
2
1
1
0
4
5
10
8
9
7
5
2
0
0
0
0
8
9

High Clouds (% Sky Obscured)

5
5
6
7
6
4
2
3
3
2
25
48
69
53
51
45
44
37
24
44
58
45
39
33

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
5
5
5
5
4
4
4
4
4
3
4
3
4
4
5
5
7
7
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

72
81
81
81
82
81
82
82
83
85
88
85
83
82
73
63
55
52
50
47
49
51
54
60

Pressure (mb)

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

Ozone (du)

390
390
390
390
391
389
386
384
382
380
378
377
376
375
375
376
376
378
379
380
385
391
397
397

Sunday 22

Waxing Crescent 26%

08:11

23:14

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

Sun - Rise: 06:13, Set: 18:31, Transit: 12:23. Moon - Rise: 08:11, Set: 23:14. Civil Dark: 19:00 - 05:44. Nautical Dark: 19:34 - 05:11. Astro Dark: 20:09 - 04:36

Total Clouds (% Sky Obscured)

81
87
94
99
98
98
97
98
99
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

58
45
31
19
29
44
57
42
24
5
12
19
26
25
24
23
29
35
41

Medium Clouds (% Sky Obscured)

15
15
20
16
41
62
81
87
94
100
100
100
100
100
99
99
69
44
16

High Clouds (% Sky Obscured)

24
42
61
80
92
98
97
98
99
100
96
93
89
91
96
100
89
78
67

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 (%)

8
7
5
0
0
0
0
0
0
0
1
2
1
4
4
3
9
11
11

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)

3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
6
5
5
5
5
5
5
6
5
5
5
5
6
6
5
6
7

Dew Point (°C)

5
6
5
5
4
4
4
4
3
3
3
4
4
4
4
4
3
3
4

Relative Humidity (%)

69
81
78
78
75
75
73
71
73
74
75
77
75
75
69
63
58
55
55

Pressure (mb)

1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

396
396
398
401
403
403
402
401
402
402
403
401
399
397
393
389
385
378
371

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

Generated: 16/03/26 18:23:54. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+1.00