Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

06:46

20:41

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

Sun - Rise: 06:24, Set: 18:35, Transit: 12:29. Moon - Rise: 06:46, Set: 20:41. Civil Dark: 19:04 - 05:54. Nautical Dark: 19:39 - 05:20. Astro Dark: 20:14 - 04:44

Total Clouds (% Sky Obscured)

39
36
75
43
43
42
35
30
19
3
1
1
0
1
0
1
6
9
18
29
83
97
66
54

Low Clouds (% Sky Obscured)

8
31
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
56
52
43
39
32
29
24
15
2
0
0
0
0
0
0
0
0
0
14
83
94
64
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
8
18
29
38
15
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
None
None
None

Precipitation Probability (%)

0
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
6
7
10
12
13
14
15
15
15
15
15
14
11
10
9
9
8

Feels Like (°C)

6
7
6
5
5
5
5
5
7
9
11
12
13
14
15
15
15
14
13
9
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

72
66
65
69
71
72
74
75
71
61
54
48
45
43
43
44
45
52
60
62
62
63
67
69

Pressure (mb)

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

Ozone (du)

384
385
386
388
386
383
381
376
371
371
371
374
376
377
377
377
377
382
386
389
389
390
388
385

Saturday 21

Waxing Crescent 8%

07:09

22:03

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 OK
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: 06:22, Set: 18:36, Transit: 12:29. Moon - Rise: 07:09, Set: 22:03. Civil Dark: 19:05 - 05:53. Nautical Dark: 19:40 - 05:18. Astro Dark: 20:16 - 04:42

Total Clouds (% Sky Obscured)

97
100
100
100
100
86
75
15
42
62
81
82
76
63
69
88
86
77
85
82
77
85
99
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
3
2
0
22
15
12
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

97
100
98
94
100
86
75
15
42
60
54
54
52
47
50
78
78
71
85
82
63
63
99
97

High Clouds (% Sky Obscured)

17
67
73
100
100
50
50
15
2
0
0
0
0
9
24
33
39
0
0
0
0
2
1
21

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
1
1
0
0
0
0
1
3
3
4
5
6
7
6
6
5
6
6
7
7
7

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

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
6
6
7
9
11
13
14
15
15
15
15
15
14
12
10
9
9
9

Feels Like (°C)

5
4
3
3
3
3
3
3
5
7
9
11
11
13
13
13
13
12
11
9
7
7
7
4

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
71
71
70
71
72
69
62
56
52
49
47
46
46
47
56
64
67
69
76
75
74

Pressure (mb)

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

Ozone (du)

384
384
385
387
388
391
395
399
400
400
403
406
407
408
407
408
411
413
416
418
420
419
418
420

Sunday 22

Waxing Crescent 16%

07:36

23:26

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

Sun - Rise: 06:20, Set: 18:37, Transit: 12:29. Moon - Rise: 07:36, Set: 23:26. Civil Dark: 19:07 - 05:51. Nautical Dark: 19:41 - 05:16. Astro Dark: 20:17 - 04:40

Total Clouds (% Sky Obscured)

97
95
98
100
100
100
100
54
94
86
76
46
64
67
90
100
58
12
63
47
37
41
88
74

Low Clouds (% Sky Obscured)

12
37
34
1
1
15
30
25
4
0
52
4
0
0
21
37
27
0
0
0
0
33
19
12

Medium Clouds (% Sky Obscured)

96
93
98
100
100
100
100
54
94
86
65
46
64
67
88
92
33
12
63
47
26
13
55
58

High Clouds (% Sky Obscured)

30
30
35
35
35
40
35
35
35
45
50
46
45
42
23
8
7
12
5
2
2
2
13
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
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 (%)

6
6
5
5
3
3
3
2
3
4
5
12
14
12
10
11
18
26
19
12
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)

10
10
10
9
9
9
9
8
8
9
10
12
12
11
10
10
8
7
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
6
6
7
9
11
12
13
14
14
14
14
14
13
10
9
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
68
70
74
76
78
79
77
69
64
59
53
49
50
49
54
61
67
77
90
91
93
93

Pressure (mb)

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

Ozone (du)

423
424
425
426
428
428
425
423
422
419
412
406
402
397
396
397
398
398
395
391
389
390
393
396

Monday 23

Waxing Crescent 26%

08:11

No Set

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

Sun - Rise: 06:18, Set: 18:38, Transit: 12:28. Moon - Rise: 08:11, Set: No Set. Civil Dark: 19:08 - 05:49. Nautical Dark: 19:43 - 05:14. Astro Dark: 20:19 - 04:38

Total Clouds (% Sky Obscured)

69
73
77
81
69
53
45
41
34
19
8
6
4
4
3
2
16
31
44
41
34
27
20
14

Low Clouds (% Sky Obscured)

0
9
18
27
28
28
30
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

69
63
68
73
56
30
21
35
28
17
5
3
1
0
0
0
16
31
44
41
34
27
20
14

High Clouds (% Sky Obscured)

2
2
1
2
0
1
4
4
4
2
0
0
0
0
0
0
0
0
0
1
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 (%)

0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
4
4
6
8
10
12
13
15
15
15
15
15
13
12
12
11
10
9

Feels Like (°C)

4
3
3
3
2
2
2
2
3
5
8
11
12
14
14
15
15
15
13
12
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
94
94
94
94
93
86
78
72
66
60
55
52
51
50
56
64
65
66
68
71
70

Pressure (mb)

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

Ozone (du)

400
406
413
415
415
414
413
415
420
419
410
407
414
418
418
416
413
415
416
408
405
410
413
424

Tuesday 24

Waxing Crescent 37%

08:56

00:46

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:16, Set: 18:40, Transit: 12:28. Moon - Rise: 08:56, Set: 00:46. Civil Dark: 19:09 - 05:47. Nautical Dark: 19:44 - 05:12. Astro Dark: 20:20 - 04:36

Total Clouds (% Sky Obscured)

10
54
58
57
58
54
51
55
50
54
54
53
48
65
82
87
83
43
21
4
4
5
10
14

Low Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
6
5
5
5
4
11
32
36
26
4
3
3
4
4
1
3
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

1
20
20
20
21
18
19
20
21
26
31
39
39
62
82
85
83
43
20
4
4
5
10
14

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

Chance of Frost

Temperature (°C)

9
8
7
6
6
6
5
5
7
10
12
13
15
16
17
17
17
16
15
13
12
11
10
10

Feels Like (°C)

9
9
5
4
4
4
3
3
5
7
9
11
13
13
14
14
15
14
13
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

72
74
74
76
78
79
80
82
79
72
67
61
53
48
45
45
49
59
67
69
71
75
76
77

Pressure (mb)

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

Ozone (du)

426
425
420
414
409
404
400
397
393
391
389
387
387
387
384
380
375
372
368
365
363
361
358
357

Wednesday 25

First Quarter 49%

09:55

01:57

00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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: 06:14, Set: 18:41, Transit: 12:28. Moon - Rise: 09:55, Set: 01:57. Civil Dark: 19:11 - 05:45. Nautical Dark: 19:46 - 05:10. Astro Dark: 20:22 - 04:34

Total Clouds (% Sky Obscured)

21
47
69
90
66
43
19
39
59
78
74
70
66
77
88
100
98
95
93
87
80
73
82
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
24
31
38
40
35
37
34
35
36

Medium Clouds (% Sky Obscured)

4
3
3
3
2
1
0
0
0
0
0
0
0
11
23
34
26
18
10
4
3
2
3
4

High Clouds (% Sky Obscured)

21
47
67
89
66
40
14
35
56
77
74
70
66
77
86
97
90
82
74
82
61
36
37
41

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
3
4
1
11
22

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

Chance of Frost

Temperature (°C)

10
9
8
8
7
7
6
6
8
10
13
14
15
17
17
17
17
16
15
14
13
11
10
10

Feels Like (°C)

11
10
7
8
7
7
6
6
7
8
8
9
9
10
16
17
16
17
17
18
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
84
85
87
86
88
82
78
74
69
65
62
60
59
57
63
67
74
75
77
78
80

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1015
1014
1013
1011
1011
1010
1009
1009
1008
1008
1007

Ozone (du)

356
355
356
357
358
357
357
356
354
352
350
351
351
352
353
354
355
357
359
361
363
365
367
368

Thursday 26

Waxing Gibbous 61%

11:05

02:55

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: 06:12, Set: 18:42, Transit: 12:27. Moon - Rise: 11:05, Set: 02:55. Civil Dark: 19:12 - 05:43. Nautical Dark: 19:47 - 05:08. Astro Dark: 20:23 - 04:32

Total Clouds (% Sky Obscured)

73
77
85
92
95
97
100
96
94
91
91
92
92
95
92
91
89
92
93
87
80
71
66
60

Low Clouds (% Sky Obscured)

37
52
65
77
81
85
88
79
70
62
55
47
40
40
33
30
54
73
86
81
76
66
53
44

Medium Clouds (% Sky Obscured)

5
5
5
5
5
5
5
17
29
41
45
51
58
51
44
37
25
12
0
0
0
5
5
5

High Clouds (% Sky Obscured)

19
14
10
5
4
2
1
1
0
0
0
0
0
0
0
0
5
10
5
5
5
10
10
5

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

25
43
60
63
90
95
95
95
95
92
86
76
33
58
63
55
60
76
82
85
94
95
93
88

Precipitation Amount (mm)

0
0
0.2
0
0.4
0.7
1.2
1
0.7
0.4
0.4
0.3
0
0
0.3
0
0.2
0.4
0.5
0.6
0.7
0.7
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
10
11
12
13
14
14
13
11
10
9
8
8
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
81
81
84
87
90
73
60
50
39
31
24
35
51
76
77
81
82
85
87
90
91

Pressure (mb)

1006
1005
1004
1003
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1004
1004
1004

Ozone (du)

370
371
375
379
383
390
398
405
413
421
429
429
428
427
427
427
427
430
432
434
433
433
432
434

Forecast for Villavesco, Provincia di Lodi, Italy (45.34,9.40)

Generated: 20/03/26 03:31:21. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00