Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

10:34

17:50

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

Sun - Rise: 07:22, Set: 16:45, Transit: 12:03. Moon - Rise: 10:34, Set: 17:50. Civil Dark: 17:16 - 06:50. Nautical Dark: 17:52 - 06:15. Astro Dark: 18:26 - 05:41

Total Clouds (% Sky Obscured)

75
87
75
65
87
57
57
75
75
28
61
51
37
0
0
0
0
0
0
25
59
90
100
100

Low Clouds (% Sky Obscured)

67
95
47
44
36
37
38
34
33
35
23
13
3
0
0
0
0
0
0
17
41
88
79
95

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
100
97
67
25
0
0
0
0
0
0
0
0
0
0
0
0
1
12

High Clouds (% Sky Obscured)

100
100
100
38
5
17
5
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
3
43

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
0
0
0
1
1
1
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
3
3
13

Precipitation Amount (mm)

0.5
0.5
0.5
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
16
12
9
9
7
8
8
7
3
4
3
3
3
3
2
1
1
1
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
4
4
5
5
4
4
4
1
0
-1
-1
-2
-2
-2
-2
-2
-1
-1
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

77
75
78
76
74
71
72
71
67
66
89
89
89
89
88
88
84
83
83
84
81
76
73
75

Pressure (mb)

1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

339
341
338
338
335
336
334
334
338
336
333
339
342
343
343
340
341
339
336
332
328
326
328
330

Sunday 23

Waxing Crescent 10%

11:16

18:46

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
10 Bad
11 Bad

Sun - Rise: 07:23, Set: 16:44, Transit: 12:03. Moon - Rise: 11:16, Set: 18:46. Civil Dark: 17:16 - 06:52. Nautical Dark: 17:51 - 06:16. Astro Dark: 18:25 - 05:42

Total Clouds (% Sky Obscured)

100
86
89
93
84
98
99
100
79
41
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
86
89
93
84
98
99
100
79
41
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

54
29
2
0
0
28
29
1
1
15
22
80
73
68
76
80
90
91
86
100
100
99
100
100

High Clouds (% Sky Obscured)

7
0
0
1
5
85
1
1
5
0
2
0
0
1
0
20
81
40
36
33
33
42
49
100

ISS Passover

Visibility (miles)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

15
17
20
19
18
18
25
15
12
20
30
84
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.9
1.9
2.2
2.7
3.4
3.4
3.6
3.9
4.6
4.8
5.3
4.5
3.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
93
96
98
96
100
100
98
100
98
100
98
100
98
98
98
98
100
98
98
100
100
98
100

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1012
1011
1011
1011
1010
1009

Ozone (du)

327
325
327
321
315
311
307
305
305
305
304
300
297
297
300
299
296
295
293
294
295
296
298
302

Monday 24

Waxing Crescent 16%

11:51

19:49

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
10 Bad
11 Bad

Sun - Rise: 07:25, Set: 16:43, Transit: 12:03. Moon - Rise: 11:51, Set: 19:49. Civil Dark: 17:15 - 06:53. Nautical Dark: 17:51 - 06:17. Astro Dark: 18:25 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
96
99
89
92
60
78

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
78
87
79
73
60
69

Medium Clouds (% Sky Obscured)

90
62
57
83
83
68
72
46
51
67
99
100
100
100
97
99
98
16
81
78
53
76
0
39

High Clouds (% Sky Obscured)

83
100
35
21
8
48
26
20
3
36
100
99
100
100
100
100
100
20
35
35
5
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9

Fog (%)

0
70
0
74
82
28
1
9
38
39
80
2
18
0
0
0
0
0
9
55
56
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
82
41
40
30
70
95
95
95
95
95
95
95
95
87
48
43
47
76
37
30

Precipitation Amount (mm)

2.6
2.6
2.4
2.1
0.7
0
0
0
0.3
2.5
4.4
5.6
6.8
4
3
2.9
2.2
0.7
0
0
0
0.8
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9
9
10

Feels Like (°C)

7
7
7
7
7
7
8
8
8
8
8
8
8
8
9
9
8
9
8
8
8
7
7
8

Dew Point (°C)

8
9
9
9
9
9
9
9
9
10
9
10
10
10
10
10
10
10
10
9
9
9
8
7

Relative Humidity (%)

98
100
100
98
98
98
100
100
98
100
98
100
100
100
100
100
100
100
98
98
100
98
88
84

Pressure (mb)

1008
1007
1006
1005
1005
1005
1004
1004
1003
1003
1002
1001
1000
1000
999
999
998
997
997
998
998
998
998
997

Ozone (du)

301
299
299
301
302
301
302
302
305
306
309
311
314
321
325
327
328
333
332
336
348
352
353
352

Tuesday 25

Waxing Crescent 24%

No Rise

20:56

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
10 Bad
11 Bad

Sun - Rise: 07:26, Set: 16:43, Transit: 12:04. Moon - Rise: No Rise, Set: 20:56. Civil Dark: 17:15 - 06:54. Nautical Dark: 17:50 - 06:18. Astro Dark: 18:25 - 05:44

Total Clouds (% Sky Obscured)

62
46
67
66
59
58
57
45
36
27
31
23
15
23
35
46
57
68
80
80
81
83
89
95

Low Clouds (% Sky Obscured)

37
39
44
34
46
46
46
39
31
20
16
22
2
1
23
40
45
55
60
60
65
70
65
65

Medium Clouds (% Sky Obscured)

47
0
3
63
0
0
0
0
0
1
10
15
15
23
35
46
57
68
80
80
80
80
86
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
12
9
4
7
14
26
19
12
10
12
14
25
24
18

ISS Passover

Visibility (miles)

9
3
3
9
9
9
9
9
9
9
5
5
7
9
6
1
0
0
0
0
0
0
0
1

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

Precipitation Probability (%)

52
54
45
29
7
8
11
13
13
27
38
52
53
58
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0
0
0
0
0
0.3
0.2
0
1.4
2.1
2.4
4.3
4.7
4.2
1.9
2.2
1.6
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
10
9
7
6
6
6
6
6
6
6
6
5
6
6
5
5
4
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
77
80
85
90
91
91
90
90
91
93
91
91
93
100
96
98
100
98
98
100
98
98

Pressure (mb)

997
997
997
998
999
1000
1001
1002
1003
1004
1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009

Ozone (du)

353
353
348
333
327
326
326
329
329
328
324
324
326
327
327
325
327
330
329
331
333
338
342
340

Wednesday 26

Waxing Crescent 34%

12:19

22:06

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
10 Bad
11 Bad

Sun - Rise: 07:27, Set: 16:42, Transit: 12:04. Moon - Rise: 12:19, Set: 22:06. Civil Dark: 17:14 - 06:55. Nautical Dark: 17:50 - 06:19. Astro Dark: 18:24 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
73
74
81
91
86
72
67
67
71
80
80
80
85
87
93
100
100
100
100
93
100

Low Clouds (% Sky Obscured)

70
65
55
21
22
11
8
44
24
9
9
14
47
35
72
17
18
10
34
16
19
22
29
16

Medium Clouds (% Sky Obscured)

100
86
54
37
52
67
91
72
43
15
20
20
25
30
30
35
57
80
100
100
100
81
87
100

High Clouds (% Sky Obscured)

9
33
47
73
66
67
53
36
21
24
28
32
25
30
35
40
46
57
66
54
42
30
24
32

ISS Passover

Visibility (miles)

1
2
1
8
8
3
8
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 (%)

79
38
11
8
10
5
3
3
4
3
12
26
9
11
12
4
5
4
1
16
10
3
16
15

Precipitation Amount (mm)

0.7
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
1
0
0
0
1
1
0
1
1
1
2
2
2
2
2
2
2
3
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
94
93
93
93
91
88
88
89
89
88
90
91
93
91
91
91
91
90
84

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014
1015
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

336
336
333
333
333
333
335
336
337
340
344
345
345
345
342
341
338
334
333
332
329
328
327
328

Thursday 27

Waxing Crescent 44%

12:42

23:16

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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK

Sun - Rise: 07:28, Set: 16:42, Transit: 12:04. Moon - Rise: 12:42, Set: 23:16. Civil Dark: 17:14 - 06:56. Nautical Dark: 17:49 - 06:20. Astro Dark: 18:24 - 05:46

Total Clouds (% Sky Obscured)

100
87
73
60
56
55
52
47
36
27
25
20
18
24
33
45
46
46
46
48
53
61
43
43

Low Clouds (% Sky Obscured)

17
20
23
24
20
20
20
19
19
19
18
15
14
14
13
15
20
27
35
34
34
35
37
39

Medium Clouds (% Sky Obscured)

100
76
52
29
29
25
13
12
11
10
10
10
10
7
13
19
16
14
12
10
9
5
3
3

High Clouds (% Sky Obscured)

29
22
16
9
17
26
38
47
36
27
25
20
18
24
25
8
5
3
0
8
16
23
39
43

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 (%)

7
19
19
11
8
9
3
7
3
1
4
1
0
3
5
5
10
6
1
7
8
5
6
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
3
3
3
4
4
4
4
4
4
5
5
5
5
5
5
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
85
85
88
86
88
89
88
88
88
88
89
89
88
88
89
88
89
89
86
83
82
81

Pressure (mb)

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

Ozone (du)

328
329
330
332
333
336
338
341
340
340
339
339
340
340
342
343
344
344
344
343
344
344
345
344

Friday 28

First Quarter 55%

13:03

00:28

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
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 Good

Sun - Rise: 07:29, Set: 16:41, Transit: 12:05. Moon - Rise: 13:03, Set: 00:28. Civil Dark: 17:13 - 06:57. Nautical Dark: 17:49 - 06:21. Astro Dark: 18:24 - 05:47

Total Clouds (% Sky Obscured)

33
28
31
41
41
45
45
53
62
43
32
27
26
22
19
24
36
38
35
35
39
35
22
14

Low Clouds (% Sky Obscured)

33
28
31
33
30
29
28
27
28
30
27
27
26
22
19
17
17
27
27
21
21
24
19
13

Medium Clouds (% Sky Obscured)

6
6
8
7
8
11
12
15
13
15
9
8
0
0
0
0
0
0
0
0
0
2
4
4

High Clouds (% Sky Obscured)

33
28
15
6
2
3
4
7
3
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
81
83
85
85
86
85
85
85
83
85
85
85
86
86
86
86
86
85
81
77
72
69

Pressure (mb)

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

Ozone (du)

344
344
343
342
342
341
340
339
338
338
337
335
333
331
329
327
326
325
325
325
325
326
326
326

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 22/11/25 22:11:32. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+1.00