Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 16%

07:34

21:40

17 Bad
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

Sun - Rise: 06:08, Set: 18:23, Transit: 12:16. Moon - Rise: 07:34, Set: 21:40. Civil Dark: 18:51 - 05:41. Nautical Dark: 19:23 - 05:08. Astro Dark: 19:57 - 04:34

Total Clouds (% Sky Obscured)

70
77
82
100
98
92
96
98
97
92
95
100
100
100
98
85
94
96
93
100
99
100
98
96

Low Clouds (% Sky Obscured)

10
9
25
18
45
25
69
83
85
84
74
70
70
70
71
57
68
65
29
53
76
79
79
45

Medium Clouds (% Sky Obscured)

70
77
82
100
97
86
62
59
56
59
85
99
97
59
65
50
83
91
92
100
94
100
94
93

High Clouds (% Sky Obscured)

70
0
0
0
0
0
0
0
0
5
11
83
100
88
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
7
4
3
3
6
7

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
25
8
22
10
9
12
14
16
8
5
5
4
3
2
6
40
50
71
76
71
62
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.7
0.5
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
7
7
6
6
6
5
5
5
5
5
6
9
11
12
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

63
72
80
81
82
82
85
85
85
84
82
81
79
78
78
73
65
59
57
59
61
68
75
71

Pressure (mb)

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

Ozone (du)

379
375
375
378
384
387
390
392
392
392
395
397
404
409
413
417
419
421
421
422
422
421
421
422

Sunday 22

Waxing Crescent 26%

08:12

22:59

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

Sun - Rise: 06:07, Set: 18:24, Transit: 12:16. Moon - Rise: 08:12, Set: 22:59. Civil Dark: 18:52 - 05:39. Nautical Dark: 19:25 - 05:06. Astro Dark: 19:58 - 04:33

Total Clouds (% Sky Obscured)

94
79
78
80
80
69
68
94
95
95
82
77
44
44
29
11
21
9
77
89
89
78
64
89

Low Clouds (% Sky Obscured)

36
41
12
4
38
43
25
43
43
14
15
15
13
13
6
4
4
3
7
21
23
25
43
24

Medium Clouds (% Sky Obscured)

91
69
68
80
58
36
23
39
40
74
74
40
24
28
18
5
21
3
58
79
77
62
33
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
55
58
57
1
7
52

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

53
27
9
6
6
16
6
8
3
5
3
3
2
2
1
1
18
38
23
38
42
51
61
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
9
8
7
7
6
6
6
5
5
5
8
10
12
14
15
15
15
15
14

Feels Like (°C)

11
10
10
9
8
8
6
6
5
4
4
3
3
5
5
8
10
12
14
13
13
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

73
81
84
84
85
87
88
90
91
91
91
93
93
94
93
85
77
69
58
48
45
43
48
58

Pressure (mb)

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

Ozone (du)

418
417
421
421
416
411
403
389
386
384
388
390
390
389
390
393
393
392
390
389
388
391
392
395

Monday 23

Waxing Crescent 24%

09:00

00:17

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

Sun - Rise: 06:05, Set: 18:25, Transit: 12:16. Moon - Rise: 09:00, Set: 00:17. Civil Dark: 18:53 - 05:37. Nautical Dark: 19:26 - 05:04. Astro Dark: 19:59 - 04:31

Total Clouds (% Sky Obscured)

75
72
21
33
5
14
22
0
0
0
0
0
0
0
0
0
0
0
0
0
18
36
49
35

Low Clouds (% Sky Obscured)

24
26
21
33
5
11
11
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
2

Medium Clouds (% Sky Obscured)

75
37
21
33
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
14
25
37
25

High Clouds (% Sky Obscured)

42
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)

4
7
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

Light Rain
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 (%)

63
26
7
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
6
7
4
6

Precipitation Amount (mm)

0.4
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
4
2
2
3
4
4
4
4
4
5
5
5
5
5
5
6
7
7
6
5
5
6
7

Chance of Frost

Temperature (°C)

14
12
11
10
9
8
7
7
6
6
6
5
5
5
5
8
11
13
15
16
17
18
18
18

Feels Like (°C)

11
10
10
10
8
8
6
6
6
5
5
5
4
4
5
7
10
12
14
16
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

70
77
83
83
85
87
88
88
88
91
90
91
91
91
88
79
68
59
52
47
43
41
40
45

Pressure (mb)

1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

399
400
400
401
407
409
415
417
411
404
403
405
404
406
402
401
410
416
413
408
402
403
406
406

Tuesday 24

Waxing Crescent 37%

09:59

01:27

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

Sun - Rise: 06:03, Set: 18:26, Transit: 12:15. Moon - Rise: 09:59, Set: 01:27. Civil Dark: 18:54 - 05:35. Nautical Dark: 19:27 - 05:03. Astro Dark: 20:01 - 04:29

Total Clouds (% Sky Obscured)

20
5
5
3
5
4
3
7
37
3
5
4
28
31
8
3
3
4
4
5
20
31
40
36

Low Clouds (% Sky Obscured)

2
2
0
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)

11
0
0
0
0
0
0
0
0
0
0
0
2
3
3
0
0
0
0
0
18
31
40
28

High Clouds (% Sky Obscured)

0
1
1
1
2
2
1
4
28
2
4
2
23
26
6
3
3
4
4
5
18
27
31
23

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 (%)

4
2
1
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)

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

Chance of Frost

Temperature (°C)

16
15
13
12
11
9
9
8
7
7
6
6
6
6
6
9
11
14
15
17
17
17
16
16

Feels Like (°C)

14
12
11
10
9
8
7
7
6
5
5
5
5
3
4
8
11
15
15
16
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

49
52
52
56
64
69
72
74
75
76
78
79
79
78
75
65
57
51
47
44
44
45
56
60

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1013
1012

Ozone (du)

401
395
393
393
391
386
382
377
373
370
368
366
366
367
367
365
363
361
361
360
361
362
361
358

Wednesday 25

First Quarter 49%

11:08

02:26

17 OK
18 OK
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

Sun - Rise: 06:02, Set: 18:27, Transit: 12:15. Moon - Rise: 11:08, Set: 02:26. Civil Dark: 18:55 - 05:34. Nautical Dark: 19:28 - 05:01. Astro Dark: 20:02 - 04:27

Total Clouds (% Sky Obscured)

27
34
60
77
89
99
100
100
98
96
93
36
72
100
83
65
47
55
62
70
52
40
32
35

Low Clouds (% Sky Obscured)

0
11
24
34
30
46
68
83
81
81
80
36
72
96
83
65
47
55
62
70
52
40
26
25

Medium Clouds (% Sky Obscured)

13
2
5
7
10
11
11
9
8
8
6
4
4
10
5
6
6
6
5
5
6
6
7
6

High Clouds (% Sky Obscured)

16
13
16
16
55
99
100
100
30
18
0
2
4
7
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
14
14
17
19
34
36
39
44
46
41
46
50
50
74
72
80
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0.7
1
1.5
1.2
1
1
0.7

Wind Speed/Direction (mph)

9
7
6
7
7
8
9
10
11
11
14
12
9
11
8
9
11
14
16
18
21
16
16
15

Chance of Frost

Temperature (°C)

15
13
12
12
12
11
11
12
11
11
12
12
11
10
10
11
11
11
11
11
11
10
10
10

Feels Like (°C)

13
12
11
10
9
8
8
8
8
7
7
8
10
7
7
7
8
8
8
8
8
5
4
2

Dew Point (°C)

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

Relative Humidity (%)

67
75
81
81
77
80
84
83
84
87
86
80
83
78
78
71
64
58
56
55
52
52
52
51

Pressure (mb)

1012
1011
1011
1010
1010
1009
1008
1007
1006
1005
1003
1002
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1004

Ozone (du)

357
357
357
358
361
363
364
366
368
370
371
374
375
381
384
393
402
412
419
427
435
438
441
444

Thursday 26

Waxing Gibbous 61%

12:23

03:13

17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 OK
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 Bad

Sun - Rise: 06:00, Set: 18:29, Transit: 12:15. Moon - Rise: 12:23, Set: 03:13. Civil Dark: 18:56 - 05:32. Nautical Dark: 19:29 - 04:59. Astro Dark: 20:03 - 04:25

Total Clouds (% Sky Obscured)

39
38
36
26
23
25
26
25
25
24
26
34
42
51
47
43
39
43
42
51
48
54
79
86

Low Clouds (% Sky Obscured)

24
21
16
14
15
15
17
19
19
18
20
14
11
5
3
2
0
11
20
20
30
52
76
69

Medium Clouds (% Sky Obscured)

6
15
4
7
3
2
2
2
3
5
7
16
15
15
14
9
8
9
9
10
11
10
13
42

High Clouds (% Sky Obscured)

5
10
27
18
0
0
0
0
0
0
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

Very Light Rain
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 (%)

68
39
25
19
22
28
27
15
35
39
18
29
28
10
19
22
5
20
24
25
32
33
33
46

Precipitation Amount (mm)

0.3
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)

13
10
7
6
6
5
4
4
3
3
3
4
3
3
2
2
2
3
3
5
7
7
7
7

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
6
6
5
5
5
5
5
5
7
9
11
12
13
14
14
13
12

Feels Like (°C)

2
3
3
2
4
5
5
5
6
4
5
5
4
4
4
5
5
5
6
7
8
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

55
58
61
64
67
70
71
72
74
74
74
73
72
72
71
62
55
48
44
40
36
42
49
56

Pressure (mb)

1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006

Ozone (du)

443
442
442
443
444
445
446
446
447
443
440
437
431
425
420
421
423
425
434
443
452
455
458
462

Friday 27

Waxing Gibbous 72%

13:37

03:49

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

Sun - Rise: 05:58, Set: 18:30, Transit: 12:14. Moon - Rise: 13:37, Set: 03:49. Civil Dark: 18:58 - 05:30. Nautical Dark: 19:31 - 04:57. Astro Dark: 20:04 - 04:23

Total Clouds (% Sky Obscured)

93
100
100
100
100
68
43
23
38
58
71
80
89
99
93
80
72
49
26
3

Low Clouds (% Sky Obscured)

63
56
53
50
46
31
15
0
0
0
0
0
0
0
1
2
0
1
2
3

Medium Clouds (% Sky Obscured)

71
97
100
100
100
68
36
3
15
26
37
47
57
68
45
22
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
28
40
57
72
92
88
80
72
48
24
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

Fog (%)

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

Precipitation Probability (%)

47
37
31
24
9
12
10
1
6
7
2
23
17
8
33
42
34
46
52
50

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
6
5
5
5
5
5
2
2
2
2
2
1
2
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

59
61
65
68
71
75
75
75
77
76
77
77
77
75
75
63
54
46
42
38

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

466
471
475
479
482
486
481
476
471
465
459
453
450
447
444
441
438
435
435
435

Forecast for Monti, Province of Rome, Italy (41.90,12.50)

Generated: 21/03/26 17:09:49. Forecast: 21/03/26 to 27/03/26. Timezone: UTC+1.00