Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 8%

10:47

19:23

06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 OK
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

Sun - Rise: 07:41, Set: 18:17, Transit: 12:59. Moon - Rise: 10:47, Set: 19:23. Civil Dark: 18:46 - 07:11. Nautical Dark: 19:19 - 06:38. Astro Dark: 19:52 - 06:05

Total Clouds (% Sky Obscured)

31
30
31
22
39
72
47
52
23
49
66
48
65
65
74
96
92
90
100
100
98
93
82
97

Low Clouds (% Sky Obscured)

31
30
31
22
39
72
47
52
23
49
66
48
65
62
61
61
57
54
68
70
71
76
69
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
36
41
49
57
42
57
46
31
47
36
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
88
92
90
100
100
88
0
0
0

ISS Passover

Visibility (miles)

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

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
5
17
23
27
34
31
23
29
34
36
37
35
29

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

Chance of Frost

Temperature (°C)

14
13
13
13
15
16
17
17
17
17
16
15
14
14
14
13
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
5
5
1
2
6
7
8
8
8
9
9
10
10
9
10
10
11
11
11
11

Relative Humidity (%)

67
70
74
68
53
49
35
35
46
49
56
61
67
72
75
79
76
75
78
76
80
80
82
84

Pressure (mb)

1005
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

296
297
298
302
302
305
307
307
305
308
305
306
309
310
310
311
311
311
311
309
307
310
318
320

Saturday 25

Waxing Crescent 14%

11:49

20:03

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:42, Set: 18:15, Transit: 12:59. Moon - Rise: 11:49, Set: 20:03. Civil Dark: 18:44 - 07:13. Nautical Dark: 19:18 - 06:39. Astro Dark: 19:51 - 06:06

Total Clouds (% Sky Obscured)

91
98
93
93
89
96
92
100
97
89
91
93
100
92
67
84
98
93
86
88
99
99
80
76

Low Clouds (% Sky Obscured)

67
81
83
78
73
68
54
62
71
57
34
37
35
42
40
48
64
39
56
77
84
75
57
36

Medium Clouds (% Sky Obscured)

52
92
69
70
59
76
78
91
89
69
68
80
100
57
33
65
69
70
53
62
72
74
31
20

High Clouds (% Sky Obscured)

83
8
0
5
9
0
9
99
25
14
91
93
86
29
10
22
21
9
8
2
78
80
41
32

ISS Passover

Visibility (miles)

4
4
5
6
9
9
6
6
5
9
4
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

38
52
54
42
49
59
64
67
60
57
29
20
13
18
7
8
13
17
30
46
22
24
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
11
11
12
15
15
16
15
13
12
9
6
4
3
4
4
4
4
4
5
5
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
11
10
10
10
10
10
11
11
11
11
9
10
10
11
11
11
11
11

Relative Humidity (%)

84
84
82
80
75
72
73
70
70
68
72
74
80
86
89
89
84
86
89
92
95
90
84
82

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006

Ozone (du)

321
319
316
314
313
312
309
308
309
310
309
309
308
306
301
297
297
297
297
296
294
294
292
292

Sunday 26

Waxing Crescent 22%

11:45

19:53

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 OK
20 OK
21 Good
22 Good
23 Good
00 OK
01 OK
02 Good
03 Good
04 OK
05 Good

Sun - Rise: 06:43, Set: 17:14, Transit: 11:58. Moon - Rise: 11:45, Set: 19:53. Civil Dark: 17:43 - 06:14. Nautical Dark: 18:17 - 05:40. Astro Dark: 18:50 - 05:07

Total Clouds (% Sky Obscured)

84
83
90
63
55
59
57
53
45
77
43
40
42
28
19
11
0
2
29
30
1
3
15
15

Low Clouds (% Sky Obscured)

75
72
64
46
39
39
55
53
45
49
35
32
36
14
19
11
0
0
0
0
0
3
15
15

Medium Clouds (% Sky Obscured)

28
31
73
46
49
45
57
40
7
35
29
23
39
20
0
0
0
0
0
20
0
0
0
0

High Clouds (% Sky Obscured)

8
1
6
15
16
59
57
53
0
6
1
0
0
0
0
0
0
0
8
10
0
0
0
0

ISS Passover

Visibility (miles)

6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
20
30
42
43
41
46
70
72
48
31
40
29
3
4
1
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.4
1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
12
11
12
14
14
14
14
14
15
14
11
7
5
3
2
2
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
11
10
9
6
6
5
6
7
6
5
5
5
6
6
6
7
7
7
7
7
6

Relative Humidity (%)

86
82
78
78
73
65
53
53
53
57
62
61
62
64
66
73
76
81
85
88
90
91
93
85

Pressure (mb)

1005
1005
1006
1006
1006
1006
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009

Ozone (du)

294
292
293
294
293
293
295
297
300
300
297
304
309
311
307
306
302
301
302
303
302
299
299
297

Monday 27

Waxing Crescent 31%

12:34

20:52

06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 06:45, Set: 17:12, Transit: 11:58. Moon - Rise: 12:34, Set: 20:52. Civil Dark: 17:42 - 06:15. Nautical Dark: 18:15 - 05:43. Astro Dark: 18:48 - 05:09

Total Clouds (% Sky Obscured)

15
13
28
45
59
69
82
86
90
92
92
93
94
92
89
87
84
81
85
85
84
83
70
39

Low Clouds (% Sky Obscured)

15
7
14
20
48
63
75
78
81
86
87
89
90
87
83
79
78
74
76
76
78
80
68
39

Medium Clouds (% Sky Obscured)

0
6
12
17
12
6
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
7
5
5
16
6
5
24
37
8
6
7
6
3
6
2
2
1
0
0
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
10
3
1
7
8
20
11
19
25
21
29
53
43
18
28
27
24
11
21
15
18
8
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
4
4
8
11
13
14
13
13
11
9
7
8
9
11
10
8
6
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
10
11
11
10
11
13
13
13
13
12
12
12
12
11
10
9
9
9
10
10
12
12

Dew Point (°C)

5
5
7
7
6
6
7
7
7
9
9
9
11
12
12
11
11
11
11
10
11
10
10
10

Relative Humidity (%)

82
82
84
72
61
56
56
54
56
69
70
70
80
90
89
82
79
82
82
80
83
81
86
89

Pressure (mb)

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

Ozone (du)

295
292
291
289
288
288
288
287
286
286
284
284
286
286
287
288
288
287
288
290
291
292
293
295

Tuesday 28

Waxing Crescent 40%

13:14

21:57

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

Sun - Rise: 06:46, Set: 17:11, Transit: 11:58. Moon - Rise: 13:14, Set: 21:57. Civil Dark: 17:40 - 06:16. Nautical Dark: 18:14 - 05:44. Astro Dark: 18:47 - 05:11

Total Clouds (% Sky Obscured)

33
30
29
24
16
7
0
0
0
0
0
0
0
12
13
11
12
13
11
7
4
0
0
0

Low Clouds (% Sky Obscured)

33
30
29
24
16
7
0
0
0
0
0
0
0
12
13
11
12
13
11
7
3
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
3
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)

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
3
2
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
14
15
17
17
17
15
14
14
14
12
10
9
11
10
11
10
10
9
8
8
8
7

Dew Point (°C)

10
10
12
12
12
10
7
1
-3
-1
1
1
1
1
3
2
3
2
2
2
2
1
1
1

Relative Humidity (%)

92
95
93
86
78
66
49
32
25
29
37
44
51
55
57
59
61
62
64
65
65
64
64
63

Pressure (mb)

1009
1010
1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

296
297
297
298
298
298
296
296
293
292
291
290
289
288
286
285
284
282
281
279
279
279
278
279

Wednesday 29

First Quarter 51%

13:47

23:06

06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 06:47, Set: 17:09, Transit: 11:58. Moon - Rise: 13:47, Set: 23:06. Civil Dark: 17:39 - 06:18. Nautical Dark: 18:13 - 05:45. Astro Dark: 18:46 - 05:12

Total Clouds (% Sky Obscured)

0
1
2
2
4
5
7
21
35
49
60
73
84
91
94
97
97
98
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
7
9
6
3
0
13
26
36
54
72
89
79
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
27
49
71
94
87
79

High Clouds (% Sky Obscured)

0
1
2
2
4
5
7
18
26
31
31
33
35
54
79
96
97
98
100
97
93
91
77
65

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
0
0
0
0
0
1
2
1
2
3
1
7
12
15
20
21

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)

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

Chance of Frost

Temperature (°C)

7
7
10
12
14
15
16
17
17
17
16
15
13
12
11
11
11
11
11
11
11
12
12
12

Feels Like (°C)

8
8
8
8
8
9
10
10
16
16
16
16
15
15
10
10
10
10
10
10
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

63
62
55
49
43
39
35
32
35
38
41
48
57
65
71
78
85
81
77
73
71
68
66
70

Pressure (mb)

1021
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

280
281
281
282
283
281
279
277
278
280
281
281
280
280
279
278
277
275
273
271
270
269
268
268

Thursday 30

Waxing Gibbous 61%

14:14

00:18

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

Sun - Rise: 06:48, Set: 17:08, Transit: 11:58. Moon - Rise: 14:14, Set: 00:18. Civil Dark: 17:38 - 06:19. Nautical Dark: 18:11 - 05:46. Astro Dark: 18:45 - 05:13

Total Clouds (% Sky Obscured)

97
97
96
96
95
95
94
94
94
95
96
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
70
71
70
70
71
71
66
61
56
52
47
55
57
60
62
73
81
89

Medium Clouds (% Sky Obscured)

72
70
69
68
77
87
94
94
94
95
96
98
99
100
100
100
98
97
96

High Clouds (% Sky Obscured)

61
70
85
82
84
94
94
92
87
86
91
95
99
100
100
100
76
53
29

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

12
11
17
21
23
29
37
46
61
82
95
95
93
95
95
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.7
0.4
0.7
0.6
0.5
0.7
0.9
1.2

Wind Speed/Direction (mph)

5
5
5
5
5
5
6
6
5
5
4
4
4
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
11
11
11
11
11
14
14
14
13
12
12
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

73
79
76
74
73
73
73
73
80
86
93
93
95
95
95
95
95
96
96

Pressure (mb)

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

Ozone (du)

268
268
268
269
269
268
268
268
268
268
268
268
269
269
270
272
273
273
273

Forecast for Madonna di Pietracupa, Province of Florence, Italy (43.52,11.24)

Generated: 24/10/25 06:03:19. Forecast: 24/10/25 to 30/10/25. Timezone: UTC+2.00