Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 10%

10:17

17:52

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

Sun - Rise: 07:09, Set: 16:43, Transit: 11:56. Moon - Rise: 10:17, Set: 17:52. Civil Dark: 17:14 - 06:39. Nautical Dark: 17:48 - 06:05. Astro Dark: 18:21 - 05:31

Total Clouds (% Sky Obscured)

62
53
41
11
69
67
71
79
71
60
37
3
3
1
0
0
2
1
1
5
3
18
59
69

Low Clouds (% Sky Obscured)

58
5
3
0
2
0
3
8
9
8
4
1
0
0
0
0
2
1
1
2
0
0
0
12

Medium Clouds (% Sky Obscured)

38
40
41
10
63
62
64
70
55
40
27
2
2
1
0
0
0
0
0
0
0
16
59
63

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
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 (%)

10
14
13
3
1
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
9
7
9
8
8
7
7
7
5
5
6
5
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
2
2
3
2
3
2
1
1
1
1
1
2
2
1
1
1
3
5
6
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

60
68
81
85
83
80
79
82
79
80
80
82
82
82
83
83
83
80
71
61
54
49
47
45

Pressure (mb)

1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1019
1018
1018

Ozone (du)

345
342
344
348
349
347
347
349
352
350
357
351
348
350
350
358
365
364
359
355
353
351
352
351

Sunday 23

Waxing Crescent 9%

11:01

18:48

15 Bad
16 OK
17 OK
18 OK
19 Bad
20 OK
21 Good
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

Sun - Rise: 07:11, Set: 16:43, Transit: 11:56. Moon - Rise: 11:01, Set: 18:48. Civil Dark: 17:13 - 06:40. Nautical Dark: 17:47 - 06:06. Astro Dark: 18:21 - 05:32

Total Clouds (% Sky Obscured)

52
48
36
21
50
36
11
46
65
59
88
99
99
100
99
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
13
30
11
3
36
9
46
65
30
64
90
93
92
95
93
95
92
93
94
85
92
84
91

Medium Clouds (% Sky Obscured)

40
31
3
0
5
0
0
3
11
13
19
24
43
42
41
42
63
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
7
5
0
0
0
27
88
91
87
100
76
11
100
100
60
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
4
7
6
11
10
17
43
89
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
0
0.9
1
0.8
1.1
1.3
0.9
2.1
3.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-3
-2
-0
2
4
7
8
8
9
10
10
11

Relative Humidity (%)

43
49
53
54
57
58
57
55
54
52
54
54
52
53
56
62
69
84
87
84
86
88
87
93

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1013
1011
1010
1009

Ozone (du)

350
352
352
352
351
355
354
346
341
338
333
331
327
324
324
322
319
316
315
318
318
322
321
321

Monday 24

Waxing Crescent 16%

11:36

19:50

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:12, Set: 16:42, Transit: 11:57. Moon - Rise: 11:36, Set: 19:50. Civil Dark: 17:13 - 06:41. Nautical Dark: 17:47 - 06:07. Astro Dark: 18:20 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
100
100
100
99
100
100
100
100
100
100
100
100
85
62
61
75

Low Clouds (% Sky Obscured)

89
87
87
88
88
57
88
62
61
65
73
77
89
93
94
89
40
47
91
54
53
22
15
26

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
96
97
79
63
88
85
96
100
100
98
99
94
100
81
55
25
35
40

High Clouds (% Sky Obscured)

100
100
100
100
0
0
32
80
100
100
100
79
100
100
100
100
100
100
100
100
50
62
46
23

ISS Passover

Visibility (miles)

2
2
3
3
2
4
3
3
4
5
3
4
3
5
5
2
5
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
2
1
6
0
0
0
0
0
0
0
0

Precipitation Type

Moderate 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
None
Very Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
84
91
95
95
95
95
95
95
95
95
95
95
95
60
58
41

Precipitation Amount (mm)

3
1.9
1.9
1.8
1.3
1.1
1.2
0.8
0.4
0.7
1
1.1
0.8
0.7
1.4
1.7
1.1
1
0.8
0.8
0.9
0
0.2
0

Wind Speed/Direction (mph)

7
6
7
7
6
5
6
7
7
7
6
7
8
8
9
11
12
12
13
14
14
14
15
14

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
14
14
14
14
14
15
15
16
15

Feels Like (°C)

10
10
10
11
11
12
11
12
11
11
11
11
11
11
11
10
10
10
10
9
10
11
12
12

Dew Point (°C)

11
11
11
12
11
11
11
11
11
11
11
11
11
11
11
11
12
11
11
9
8
7
8
8

Relative Humidity (%)

95
96
95
95
95
93
92
90
87
89
90
90
90
87
87
84
84
80
78
69
64
57
58
60

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1003
1002
1001
1000
1000
1000
1000
1001
1001
1000
1000
1000

Ozone (du)

322
321
325
322
323
324
323
320
319
319
319
323
325
325
325
328
331
334
339
341
349
355
355
355

Tuesday 25

Waxing Crescent 24%

12:06

20:56

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 07:13, Set: 16:42, Transit: 11:57. Moon - Rise: 12:06, Set: 20:56. Civil Dark: 17:12 - 06:42. Nautical Dark: 17:47 - 06:08. Astro Dark: 18:20 - 05:34

Total Clouds (% Sky Obscured)

79
64
65
57
31
23
16
49
71
73
73
69
69
69
71
74
83
92
100
100
100
94
65
86

Low Clouds (% Sky Obscured)

25
22
45
56
24
17
12
49
71
73
26
23
45
60
71
74
76
74
53
65
57
68
29
54

Medium Clouds (% Sky Obscured)

49
33
15
0
0
0
0
0
4
60
50
50
44
50
50
55
70
83
99
99
100
87
65
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
29
30
35
30
35
35
2
2
3
7
10
19
27
35
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
4
3
3
4
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

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

Precipitation Probability (%)

22
29
23
29
36
36
32
33
32
27
19
29
32
37
48
69
83
95
89
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.1
0.6
0.6
0.9
0.9
1
1.2

Wind Speed/Direction (mph)

13
13
11
9
7
5
4
3
4
4
4
4
5
5
5
5
3
3
5
4
5
7
7
6

Chance of Frost

Temperature (°C)

15
14
13
13
12
11
11
10
10
10
10
10
10
10
10
10
10
10
11
12
12
12
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
55
58
62
65
67
67
66
66
66
68
65
62
61
61
68
71
69
65
62
64
62
65

Pressure (mb)

1000
1000
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1008

Ozone (du)

355
353
353
348
345
341
339
339
339
339
338
339
340
339
336
334
335
337
340
342
344
343
341
339

Wednesday 26

Waxing Crescent 34%

12:31

22:04

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:14, Set: 16:41, Transit: 11:57. Moon - Rise: 12:31, Set: 22:04. Civil Dark: 17:12 - 06:43. Nautical Dark: 17:46 - 06:09. Astro Dark: 18:20 - 05:35

Total Clouds (% Sky Obscured)

85
50
90
58
31
54
100
100
100
100
100
100
99
94
83
67
55
61
68
79
89
100
88
74

Low Clouds (% Sky Obscured)

68
41
71
46
26
38
64
55
47
40
29
13
12
7
4
0
0
0
1
2
4
5
4
3

Medium Clouds (% Sky Obscured)

53
31
20
14
20
27
34
34
32
100
95
100
98
90
67
46
51
59
67
78
88
98
87
74

High Clouds (% Sky Obscured)

20
10
5
0
5
10
20
25
25
35
40
45
45
37
21
2
1
2
3
35
67
99
72
44

ISS Passover

Visibility (miles)

3
9
9
9
9
9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

92
75
55
41
37
36
30
34
40
37
43
43
16
20
24
14
29
29
10
24
23
7
20
16

Precipitation Amount (mm)

0.6
0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
80
82
81
84
85
87
85
84
84
84
85
87
88
88
88
88
84
78
75
69
65
61
63

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1012
1013
1013
1013
1013
1012
1013

Ozone (du)

339
340
339
338
339
339
339
340
342
340
339
342
341
340
341
341
345
346
347
349
349
350
350
349

Thursday 27

Waxing Crescent 44%

12:54

23:12

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

Sun - Rise: 07:15, Set: 16:41, Transit: 11:58. Moon - Rise: 12:54, Set: 23:12. Civil Dark: 17:11 - 06:44. Nautical Dark: 17:46 - 06:10. Astro Dark: 18:19 - 05:36

Total Clouds (% Sky Obscured)

60
46
34
23
28
34
36
31
26
23
30
42
45
44
42
40
39
37
35
27
20
10
24
26

Low Clouds (% Sky Obscured)

2
2
2
2
3
4
4
3
2
1
16
32
44
36
23
16
11
6
2
2
3
4
5
5

Medium Clouds (% Sky Obscured)

60
46
29
14
22
31
36
31
26
23
30
33
37
28
20
6
22
37
35
27
20
8
6
5

High Clouds (% Sky Obscured)

16
12
8
5
4
4
4
3
4
4
30
42
45
44
42
40
39
34
18
14
9
4
8
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 (%)

6
12
8
3
8
5
1
14
6
0
4
2
0
5
2
0
3
2
0
2
1
0
1
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)

11
12
11
10
10
10
10
10
9
9
9
9
8
8
8
8
8
9
9
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
8
5
5
5
4
4
4
3
3
2
3
3
3
3
3
3
4
4
4
12

Dew Point (°C)

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

Relative Humidity (%)

66
67
71
73
78
78
79
81
81
81
81
81
78
78
79
82
85
78
71
66
59
54
48
52

Pressure (mb)

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

Ozone (du)

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

Friday 28

First Quarter 55%

13:16

00:22

15 Good
16 Good
17 Good
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 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:16, Set: 16:40, Transit: 11:58. Moon - Rise: 13:16, Set: 00:22. Civil Dark: 17:11 - 06:45. Nautical Dark: 17:46 - 06:11. Astro Dark: 18:19 - 05:37

Total Clouds (% Sky Obscured)

15
13
11
9
9
8
8
8
12
19
22
32
40
43
46
46
44
31
38
53
68
83

Low Clouds (% Sky Obscured)

5
5
5
5
5
5
5
4
3
2
3
5
6
4
4
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
1
2
0
0
0
1
2
3
2
1
0
1
2
3
3
3
3
28
52
76

High Clouds (% Sky Obscured)

15
11
5
3
3
2
2
2
3
3
3
2
2
5
8
12
21
29
38
48
58
68

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
6
7
7
6
7
6
4
4
5
5
4
5
4
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
60
66
70
77
79
81
82
84
84
83
85
85
86
85
85
86
79
74
69
64
60

Pressure (mb)

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

Ozone (du)

347
347
347
347
347
346
345
344
343
342
341
340
339
338
337
337
337
337
338
338
338
339

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

Generated: 22/11/25 15:22:56. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+1.00