Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

09:23

17:51

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

Sun - Rise: 07:05, Set: 16:42, Transit: 11:53. Moon - Rise: 09:23, Set: 17:51. Civil Dark: 17:12 - 06:35. Nautical Dark: 17:46 - 06:01. Astro Dark: 18:19 - 05:28

Total Clouds (% Sky Obscured)

57
66
74
77
61
56
81
55
25
44
95
100
100
79
12
0
0
0
1
15
23
26
31
29

Low Clouds (% Sky Obscured)

57
66
74
77
61
56
24
33
11
26
25
5
22
7
0
0
0
0
0
8
13
12
18
23

Medium Clouds (% Sky Obscured)

50
66
45
50
55
56
81
50
25
44
71
98
98
61
8
0
0
0
1
12
13
7
2
0

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)

7
2
1
7
0
0
2
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

12
4
4
2
4
2
2
0
0
0
0
0
0
0
0
0
0
0
0
6
38
38
39
45

Precipitation Type

Very 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 (%)

60
62
73
85
84
40
15
13
25
38
41
34
23
17
5
3
3
2
2
1
1
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.5
0.7
0.8
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
6
5
6
5
4
4
4
3
3
3
3
3
4
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
93
96
98
93
86
79
70
65
62
61
63
72
78
82
85
86
88
88
86
86
86

Pressure (mb)

1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1013
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

352
352
353
352
351
352
353
354
355
354
353
355
354
351
347
349
348
350
348
348
349
349
350
359

Sunday 23

Waxing Crescent 10%

10:14

18:46

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

Sun - Rise: 07:06, Set: 16:41, Transit: 11:54. Moon - Rise: 10:14, Set: 18:46. Civil Dark: 17:11 - 06:36. Nautical Dark: 17:45 - 06:02. Astro Dark: 18:19 - 05:29

Total Clouds (% Sky Obscured)

28
25
13
0
0
0
0
0
2
25
1
29
26
62
6
47
70
68
54
86
56
84
96
69

Low Clouds (% Sky Obscured)

19
19
10
0
0
0
0
0
0
0
0
5
10
30
4
4
6
2
5
7
19
68
64
69

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
1
26
55
6
22
35
26
16
19
17
4
26
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
0
6
8
0
0
0
53
31
86
21
46
0
17

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 (%)

38
38
35
34
35
39
48
15
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
1
3
7
7
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
89
89
86
77
68
58
48
43
45
50
58
64
66
68
68
68
68
66
65
68

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

357
348
349
347
351
361
366
360
355
354
356
354
350
349
352
350
350
353
354
352
346
340
335
331

Monday 24

Waxing Crescent 16%

10:57

19:48

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
00 Bad
01 Bad

Sun - Rise: 07:08, Set: 16:40, Transit: 11:54. Moon - Rise: 10:57, Set: 19:48. Civil Dark: 17:11 - 06:37. Nautical Dark: 17:45 - 06:03. Astro Dark: 18:18 - 05:30

Total Clouds (% Sky Obscured)

100
100
85
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
63
70
82
100
92
89
86
93
91
93
94
89
97
92
92
100
97
95
92
91
93
81
87

Medium Clouds (% Sky Obscured)

0
3
18
24
25
52
93
100
100
100
100
97
100
100
100
100
100
99
98
83
100
100
90
59

High Clouds (% Sky Obscured)

100
100
28
100
100
100
18
11
100
100
30
100
100
100
100
100
100
74
43
17
12
6
5
37

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
1
2
0
3
2
0
9
14
11
1
4
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

6
5
12
40
61
61
67
81
91
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.8
0.4
1.2
4.2
3.6
3.4
1.9
4.2
1.9
1.3
1.7
1.7
1.3
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-0
0
-0
2
2
3
4
6
6
7
7
7
7
8
8
8
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
70
77
86
91
91
93
95
96
98
98
100
100
100
100
98
98
98
96
96
98
98

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1016
1016
1015
1014
1013
1011
1011
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006

Ozone (du)

327
324
325
325
327
327
329
332
332
328
324
322
323
323
322
324
324
324
324
323
319
317
318
318

Tuesday 25

Waxing Crescent 24%

11:33

20:54

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
00 Bad
01 Bad

Sun - Rise: 07:09, Set: 16:40, Transit: 11:54. Moon - Rise: 11:33, Set: 20:54. Civil Dark: 17:10 - 06:38. Nautical Dark: 17:45 - 06:04. Astro Dark: 18:18 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
90
85
75
65
43
70
68
86
92
71
87
87
90
73
38

Low Clouds (% Sky Obscured)

95
95
97
98
100
92
83
73
68
66
60
57
55
38
62
50
65
74
51
68
67
68
64
38

Medium Clouds (% Sky Obscured)

57
41
90
100
100
98
96
94
66
90
30
75
9
0
0
0
0
6
42
77
73
81
12
14

High Clouds (% Sky Obscured)

68
100
100
100
100
100
99
94
37
19
7
6
3
3
8
16
27
20
9
0
0
0
0
1

ISS Passover

Visibility (miles)

8
7
1
0
0
0
0
1
7
9
9
9
9
9
3
3
8
7
8
3
2
2
3
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Heavy Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
89
67
57
68
63
74
78
69
69
90
95
95
95
95
73
48

Precipitation Amount (mm)

1.1
0.9
1.6
2
1.8
5.1
12.4
1
0.5
0.3
0.3
0.4
0.2
0.5
0.6
0.4
0.4
0.7
0.8
1.4
1.6
1.2
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
100
100
100
100
96
90
83
80
83
80
80
84
80
85
85
76
85
84
86
82
88

Pressure (mb)

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

Ozone (du)

317
316
315
314
314
313
314
319
324
329
333
342
345
346
347
346
350
352
351
349
347
347
345
342

Wednesday 26

Waxing Crescent 34%

12:03

22:02

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
00 Bad
01 Bad

Sun - Rise: 07:10, Set: 16:39, Transit: 11:55. Moon - Rise: 12:03, Set: 22:02. Civil Dark: 17:10 - 06:39. Nautical Dark: 17:44 - 06:05. Astro Dark: 18:18 - 05:32

Total Clouds (% Sky Obscured)

38
53
82
94
96
98
99
100
100
100
100
100
100
100
100
100
100
92
83
75
62
48
48
56

Low Clouds (% Sky Obscured)

38
53
62
64
63
60
56
52
43
38
28
30
36
39
34
31
21
25
30
39
31
15
2
1

Medium Clouds (% Sky Obscured)

17
23
18
17
16
14
30
56
100
100
100
100
100
100
100
100
100
89
78
67
47
28
9
8

High Clouds (% Sky Obscured)

3
5
4
7
10
2
5
2
84
90
100
100
100
100
100
100
100
88
78
67
52
37
24
17

ISS Passover

Visibility (miles)

9
9
4
8
8
9
9
9
8
8
8
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
57
57
54
44
40
45
68
89
89
84
82
80
75
71
58
36
41
35
15
29
30
26
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
0.6
0.5
0.5
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
91
90
90
91
90
87
81
80
81
82
84
84
85
86
85
85
83
83
83
83

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010

Ozone (du)

341
341
341
342
345
345
346
345
346
347
348
349
347
345
344
343
343
342
343
345
346
347
348
350

Thursday 27

Waxing Crescent 44%

12:29

23:10

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

Sun - Rise: 07:11, Set: 16:39, Transit: 11:55. Moon - Rise: 12:29, Set: 23:10. Civil Dark: 17:10 - 06:40. Nautical Dark: 17:44 - 06:06. Astro Dark: 18:17 - 05:33

Total Clouds (% Sky Obscured)

53
47
38
29
24
17
12
7
7
7
6
9
12
14
14
10
6
13
19
26
24
21
21
24

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
3
3
3
3
4
5
7
7
6
4
3
3
3
4
8
12
18
21

Medium Clouds (% Sky Obscured)

8
8
12
15
18
13
8
3
2
1
0
0
1
1
1
0
0
12
19
26
24
14
3
2

High Clouds (% Sky Obscured)

9
2
3
3
3
2
1
0
0
0
0
0
0
0
1
1
2
6
10
14
10
5
0
1

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 (%)

31
14
25
25
6
13
12
3
10
12
9
16
27
35
22
14
12
7
2
0
1
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
3
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
3
3
3
2
3
4
4
4
5
10
10
10
9
8
9
4
3
4
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
85
86
85
80
75
71
66
64
61
65
73
78
81
82
85
83
82
82
80
79
79

Pressure (mb)

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

Ozone (du)

349
349
348
349
350
352
352
352
352
351
351
350
348
347
346
346
346
346
347
348
349
349
350
351

Friday 28

First Quarter 55%

12:51

00:19

Sun - Rise: 07:12, Set: 16:39, Transit: 11:55. Moon - Rise: 12:51, Set: 00:19. Civil Dark: 17:09 - 06:41. Nautical Dark: 17:44 - 06:07. Astro Dark: 18:17 - 05:34

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 22/11/25 02:49:09. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+1.00