Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 30%

03:39

13:17

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:00, Set: 20:07, Transit: 13:04. Moon - Rise: 03:39, Set: 13:17. Civil Dark: 20:37 - 05:29. Nautical Dark: 21:15 - 04:52. Astro Dark: 21:55 - 04:11

Total Clouds (% Sky Obscured)

83
95
96
100
98
38
54
61
97
71
86
92
77
69
84
100
100
81
92
93
100
100
100
100

Low Clouds (% Sky Obscured)

84
93
97
58
89
51
48
41
43
33
44
72
64
54
65
90
74
60
79
66
98
88
91
95

Medium Clouds (% Sky Obscured)

100
100
100
100
65
1
18
45
96
60
72
74
6
11
62
95
99
64
71
79
36
96
100
100

High Clouds (% Sky Obscured)

100
100
100
7
44
2
0
9
60
0
0
1
0
0
25
25
61
6
2
0
3
13
50
43

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
93
94
82
83
72
71
79
87
74
65
87
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
1
1.2
2.1
0.6
0.8
0.4
0.7
0.4
0.4
0.5
0.8
0.6
0.4
0.6
1
0.8
1.5
1.9
1
0.7
0.7
1.5
2.2

Wind Speed/Direction (mph)

10
10
10
8
6
7
10
10
8
7
6
6
7
6
6
7
8
8
8
8
7
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
92
96
90
86
78
73
74
77
83
85
90
91
90
91
93
94
94
96
96
96
93
95
96

Pressure (mb)

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

Ozone (du)

380
378
380
390
396
406
408
411
411
412
412
412
415
414
412
410
408
411
413
414
414
413
415
415

Friday 3

Waning Crescent 19%

04:04

14:34

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

Sun - Rise: 05:59, Set: 20:08, Transit: 13:04. Moon - Rise: 04:04, Set: 14:34. Civil Dark: 20:38 - 05:28. Nautical Dark: 21:16 - 04:50. Astro Dark: 21:57 - 04:09

Total Clouds (% Sky Obscured)

99
93
95
100
76
84
59
54
31
49
32
42
34
60
74
96
88
55
50
50
42
44
45
48

Low Clouds (% Sky Obscured)

98
78
85
100
63
64
49
43
15
28
14
22
26
11
26
23
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

80
66
13
27
37
26
2
4
4
10
6
38
27
11
33
57
46
6
4
32
10
6
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
60
51
65
65
65
65
65
53
58
55
52

ISS Passover

Visibility (miles)

2
2
7
1
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
38
35
31
38
40
45
52
19
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
91
83
95
60
51
39
36
29
10
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
1
0.4
0.4
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
95
92
90
89
84
83
86
91
95
95
95
95
95
95
93
91
91
93
91
87
80

Pressure (mb)

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

Ozone (du)

415
415
413
408
407
408
406
405
408
414
414
407
403
391
389
387
384
384
380
377
374
375
374
374

Saturday 4

Waning Crescent 19%

04:27

15:50

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

Sun - Rise: 05:57, Set: 20:09, Transit: 13:04. Moon - Rise: 04:27, Set: 15:50. Civil Dark: 20:40 - 05:27. Nautical Dark: 21:17 - 04:49. Astro Dark: 21:59 - 04:07

Total Clouds (% Sky Obscured)

44
20
56
51
73
73
73
74
68
65
40
35
39
27
50
50
64
75
72
85
99
90
59
54

Low Clouds (% Sky Obscured)

18
14
25
0
1
1
1
3
0
0
0
0
0
0
0
0
3
6
8
6
4
0
2
5

Medium Clouds (% Sky Obscured)

0
0
0
13
27
27
30
26
24
10
0
0
3
0
0
3
3
6
4
11
22
24
18
9

High Clouds (% Sky Obscured)

42
10
50
50
50
50
50
48
50
64
43
39
42
29
60
60
70
74
60
79
99
87
54
51

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
1
1
1
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
10
10
11
13
13
13
12
11
9
7
6
5
5
5
6
5
5
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
17
17
16
15
13
12
11
11
10
9
9
8
8
8
8
10
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
56
49
50
48
44
43
49
56
69
80
84
86
87
87
85
84
84
84
85
85
81
72
65

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

374
376
376
374
373
372
371
371
369
366
365
363
363
363
362
361
359
358
357
355
355
355
353
352

Sunday 5

Waning Crescent 11%

04:51

17:07

10 OK
11 OK
12 OK
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 05:56, Set: 20:10, Transit: 13:04. Moon - Rise: 04:51, Set: 17:07. Civil Dark: 20:41 - 05:25. Nautical Dark: 21:19 - 04:47. Astro Dark: 22:00 - 04:05

Total Clouds (% Sky Obscured)

30
32
41
76
62
41
38
44
28
24
36
49
86
100
100
97
92
84
77
74
72
67
67
31

Low Clouds (% Sky Obscured)

7
18
26
36
34
30
26
12
5
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

3
0
1
1
6
5
7
9
11
12
8
4
0
5
9
14
18
20
16
18
17
16
19
19

High Clouds (% Sky Obscured)

21
17
14
36
27
6
3
19
8
7
21
32
79
100
100
91
88
73
60
50
55
50
48
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
1
0
0
0
0
0
0
0
5
5
1
3
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)

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

Chance of Frost

Temperature (°C)

15
17
17
18
19
19
19
19
17
16
15
13
12
11
11
10
9
9
9
9
10
11
12
14

Feels Like (°C)

14
17
17
17
16
17
17
18
17
17
15
14
14
11
10
9
9
8
8
8
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

53
45
42
43
43
44
45
47
52
64
74
79
81
83
81
83
82
84
84
84
84
80
70
58

Pressure (mb)

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

Ozone (du)

350
352
353
353
354
352
349
346
345
343
343
341
340
341
342
344
345
347
349
351
351
352
352
351

Monday 6

Waning Crescent 4%

05:17

18:25

10 OK
11 OK
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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:55, Set: 20:11, Transit: 13:04. Moon - Rise: 05:17, Set: 18:25. Civil Dark: 20:42 - 05:24. Nautical Dark: 21:20 - 04:46. Astro Dark: 22:02 - 04:04

Total Clouds (% Sky Obscured)

25
41
88
96
97
99
100
86
70
52
96
98
100
99
99
99
91
84
76
75
77
78
83
89

Low Clouds (% Sky Obscured)

0
4
8
11
8
4
0
0
0
0
1
4
9
12
14
16
17
18
20
13
6
0
1
1

Medium Clouds (% Sky Obscured)

20
20
17
13
9
6
52
51
45
45
86
84
81
75
71
65
57
48
38
39
46
56
56
55

High Clouds (% Sky Obscured)

0
22
84
94
96
98
100
89
75
59
91
92
93
94
96
98
80
59
37
43
50
57
63
79

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
1
0
2
1
1
7
7
2
1
0
0
0
0
0
8
12
15
20
24

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

Chance of Frost

Temperature (°C)

16
18
19
20
21
20
20
20
19
18
15
15
14
13
12
12
11
11
10
10
11
12
13
15

Feels Like (°C)

17
19
19
18
19
19
19
18
18
17
15
15
15
14
13
12
12
11
10
10
10
10
9
14

Dew Point (°C)

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

Relative Humidity (%)

49
46
43
43
45
46
49
53
65
73
78
79
82
83
86
87
90
88
87
87
83
79
75
66

Pressure (mb)

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

Ozone (du)

347
348
349
349
349
347
347
348
351
352
354
355
355
356
359
362
365
364
363
362
362
361
360
361

Tuesday 7

Waning Crescent 1%

05:47

19:44

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
05 Bad
06 Bad
07 Good
08 Bad
09 Bad

Sun - Rise: 05:54, Set: 20:12, Transit: 13:04. Moon - Rise: 05:47, Set: 19:44. Civil Dark: 20:43 - 05:23. Nautical Dark: 21:21 - 04:44. Astro Dark: 22:04 - 04:02

Total Clouds (% Sky Obscured)

96
92
88
84
69
52
41
37
32
32
39
45
55
76
90
100
95
91
88
62
33
3
25
46

Low Clouds (% Sky Obscured)

1
4
6
8
14
19
27
28
32
32
34
32
33
35
37
39
42
38
40
27
14
0
10
17

Medium Clouds (% Sky Obscured)

55
49
39
32
24
16
10
11
9
10
9
6
3
5
8
13
15
15
13
8
3
0
1
2

High Clouds (% Sky Obscured)

94
94
90
93
76
60
44
43
52
55
46
48
45
63
82
100
83
66
54
41
22
3
16
26

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
6
7
9
7
6
5
6
8
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

25
31
33
36
39
37
32
45
50
55
54
51
61
58
48
50
42
30
19
47
51
10
40
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.3
0.2
0.3
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
19
19
19
19
19
20
19
18
16
15
14
13
13
12
12
12
12
11
12
13
14
15

Feels Like (°C)

15
16
15
15
14
20
21
21
22
22
23
16
17
18
16
16
15
12
12
11
11
11
10
16

Dew Point (°C)

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

Relative Humidity (%)

59
52
50
48
47
52
57
62
71
79
89
92
92
95
93
93
93
92
90
88
84
80
78
66

Pressure (mb)

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

Ozone (du)

362
362
365
367
369
370
371
371
371
370
369
368
367
366
366
366
366
370
373
377
381
384
388
393

Wednesday 8

New Moon 0%

06:23

21:04

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

Sun - Rise: 05:53, Set: 20:13, Transit: 13:04. Moon - Rise: 06:23, Set: 21:04. Civil Dark: 20:44 - 05:22. Nautical Dark: 21:23 - 04:43. Astro Dark: 22:05 - 04:00

Total Clouds (% Sky Obscured)

66
72
81
90
93
97
100
100
100
100
97
94
90
85
78
74

Low Clouds (% Sky Obscured)

23
32
41
50
40
30
18
27
37
47
51
55
59
68
67
77

Medium Clouds (% Sky Obscured)

3
14
24
35
46
57
68
73
79
81
79
74
64
65
61
62

High Clouds (% Sky Obscured)

38
50
70
89
93
96
100
98
95
94
91
87
82
58
36
14

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

9
54
74
87
95
95
95
95
95
95
71
58
52
48
43
36

Precipitation Amount (mm)

0
0
0.4
0.6
1
0.9
0.8
0.9
0.8
0.8
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
19
21
23
17
17
16
16
17
17
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

57
48
59
72
89
86
86
85
86
87
89
89
90
90
89
88

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

397
402
403
403
404
402
401
400
400
401
401
402
402
402
402
402

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 02/05/24 09:47:08. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+2.00