Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 39%

13:53

21:54

23 Good
00 OK
01 OK
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

Sun - Rise: 06:45, Set: 19:11, Transit: 12:58. Moon - Rise: 13:53, Set: 21:54. Civil Dark: 19:41 - 06:16. Nautical Dark: 20:16 - 05:41. Astro Dark: 20:52 - 05:04

Total Clouds (% Sky Obscured)

13
25
35
59
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
25
35
58
70
74
83
77
84
78
88
95
94
97
99
100
99
96
96
97
97
99
97
94

Medium Clouds (% Sky Obscured)

13
16
5
7
21
30
36
56
33
35
74
60
100
100
100
80
100
100
29
43
47
59
63
87

High Clouds (% Sky Obscured)

2
0
0
14
95
88
100
100
100
100
100
100
100
100
100
100
100
100
71
58
93
100
83
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
3
2
1
1
2
4
9
9
5
5
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
8
5
4
9
14
25
71
86
84
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.6
0.3
0.3
1.8
1.7
2.3
2.8
2.3
1.1
0.7
0.6
0.6
0.8
2
1.8
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
16
17
17
17
17
17
17
16
17
17
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
85
82
72
67
62
63
67
72
82
95
96
98
98
96
96
98
95
96
96
96
98

Pressure (mb)

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

Ozone (du)

285
287
288
288
287
287
286
284
285
287
288
288
287
286
286
287
288
289
291
293
296
296
295
295

Thursday 17

Waxing Crescent 49%

14:51

22:42

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

Sun - Rise: 06:47, Set: 19:09, Transit: 12:58. Moon - Rise: 14:51, Set: 22:42. Civil Dark: 19:39 - 06:17. Nautical Dark: 20:14 - 05:42. Astro Dark: 20:50 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
73
65
67
69
81
84
69
71
93
95
100
100
100
97
62
86
67
63
55

Low Clouds (% Sky Obscured)

94
92
93
96
95
48
38
31
33
35
34
42
40
70
84
96
93
76
45
12
17
27
24
18

Medium Clouds (% Sky Obscured)

81
85
84
85
91
55
50
55
55
24
19
7
44
7
5
20
5
82
64
62
43
22
34
12

High Clouds (% Sky Obscured)

66
100
100
100
75
53
55
50
44
71
33
4
48
71
63
100
100
100
94
60
82
62
62
43

ISS Passover

Visibility (miles)

9
7
4
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
3
4
4

Fog (%)

0
0
0
0
1
1
0
2
31
35
4
0
0
0
0
0
0
0
0
0
0
2
0
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
75
62
65
60
52
47
60
62
79
95
95
95
85
77
83
62
38

Precipitation Amount (mm)

1.4
1.3
1.1
1.3
1.1
0.9
1.1
0.5
0.3
0.4
0.4
0
0
0.3
0
0.5
1.1
0.9
1.2
0.8
0.5
0.6
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
14
14
14
15
16
18
20
20
21
20
20
20
18
17
16
15
15

Feels Like (°C)

14
14
15
15
14
14
15
14
15
15
16
17
19
21
20
21
21
20
20
19
19
16
17
17

Dew Point (°C)

15
15
15
14
14
14
14
14
14
14
14
14
15
14
15
15
15
14
15
17
17
15
15
15

Relative Humidity (%)

96
98
96
96
98
96
96
96
98
98
92
87
82
71
70
68
70
69
74
90
98
96
96
96

Pressure (mb)

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

Ozone (du)

295
295
297
298
298
297
295
295
296
297
296
295
296
298
299
299
298
297
297
298
297
297
296
294

Friday 18

First Quarter 58%

15:40

No Set

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

Sun - Rise: 06:48, Set: 19:07, Transit: 12:58. Moon - Rise: 15:40, Set: No Set. Civil Dark: 19:37 - 06:18. Nautical Dark: 20:12 - 05:43. Astro Dark: 20:48 - 05:07

Total Clouds (% Sky Obscured)

65
100
81
69
78
51
29
30
29
27
29
27
23
24
78
86
57
56
41
58
52
50
47
50

Low Clouds (% Sky Obscured)

15
16
15
14
56
38
13
12
12
9
8
6
7
5
35
48
57
56
41
16
0
0
0
0

Medium Clouds (% Sky Obscured)

15
7
8
6
6
16
18
15
12
9
10
8
4
0
0
0
0
14
0
17
7
7
5
3

High Clouds (% Sky Obscured)

64
100
50
34
43
0
0
0
0
0
4
3
2
8
60
67
33
47
41
45
50
50
47
50

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 (%)

39
38
61
32
22
51
20
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 (%)

18
11
8
5
7
5
3
1
0
0
0
1
7
16
22
24
23
20
14
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
16
17
18
19
20
21
22
22
22
21
20
18
17
16
15

Feels Like (°C)

17
16
14
14
15
15
15
16
16
17
19
19
21
22
23
22
23
22
22
22
19
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
96
96
96
96
90
81
68
60
56
53
53
55
63
75
82
82
86
89

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1022
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

292
291
290
291
290
288
287
287
288
288
286
285
284
283
282
281
279
278
278
278
278
279
278
277

Saturday 19

Waxing Gibbous 68%

16:20

23:38

23 Good
00 Good
01 Good
02 OK
03 OK
04 Bad
05 OK
06 OK
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

Sun - Rise: 06:49, Set: 19:06, Transit: 12:57. Moon - Rise: 16:20, Set: 23:38. Civil Dark: 19:35 - 06:19. Nautical Dark: 20:10 - 05:45. Astro Dark: 20:46 - 05:09

Total Clouds (% Sky Obscured)

3
7
6
20
35
49
37
31
54
49
74
83
88
84
96
97
80
98
72
74
64
78
89
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
3
2
2
2
0
2
3
4
2
1
0
0
0
0
0
0
3
7
11
16
12
46
45

High Clouds (% Sky Obscured)

3
3
3
15
29
41
29
26
54
49
74
83
88
80
94
95
72
97
61
69
57
74
87
100

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
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)

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

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
13
13
13
14
17
19
21
22
23
24
23
23
22
21
18
17
16
16

Feels Like (°C)

14
16
15
14
14
14
14
14
14
13
17
19
21
22
24
23
23
24
22
23
19
17
16
16

Dew Point (°C)

13
13
13
12
12
12
12
12
12
12
12
13
13
12
11
11
11
11
14
16
16
15
14
12

Relative Humidity (%)

90
93
93
93
93
93
95
93
95
89
74
67
57
50
45
44
45
45
57
76
86
87
85
80

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

276
275
275
275
275
276
276
276
276
277
278
279
279
279
278
279
279
280
280
281
281
280
281
282

Sunday 20

Waxing Gibbous 77%

16:52

00:41

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

Sun - Rise: 06:50, Set: 19:04, Transit: 12:57. Moon - Rise: 16:52, Set: 00:41. Civil Dark: 19:33 - 06:21. Nautical Dark: 20:08 - 05:46. Astro Dark: 20:44 - 05:10

Total Clouds (% Sky Obscured)

93
96
94
96
94
100
100
100
100
98
95
93
72
95
65
55
48
42
61
79
96
85
73
62

Low Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
1
4
4
4
5
6
2
2
1
0
3
5
8
10
9
9

Medium Clouds (% Sky Obscured)

13
20
27
62
34
67
33
35
36
33
31
31
29
24
15
11
8
4
11
15
23
21
20
18

High Clouds (% Sky Obscured)

88
90
85
90
88
100
100
100
100
94
88
80
54
86
53
49
40
34
51
70
86
70
56
42

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
2
1
0
0
0
0
3
3
3
3
6
5
3
7
7
5
12
11
5

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
13
14
14
15
18
20
22
22
23
23
23
22
22
21
19
18
17
17

Feels Like (°C)

14
14
13
14
13
13
12
13
13
14
17
19
20
23
22
24
23
23
23
23
24
24
16
16

Dew Point (°C)

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

Relative Humidity (%)

79
80
79
76
76
80
82
84
87
86
76
67
58
54
50
48
51
55
58
65
73
82
83
82

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1019
1020
1020
1021
1021
1022

Ozone (du)

283
284
287
288
288
287
287
288
288
288
289
289
289
288
287
288
288
289
289
290
290
291
292
293

Monday 21

Waxing Gibbous 85%

17:18

01:49

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

Sun - Rise: 06:51, Set: 19:02, Transit: 12:57. Moon - Rise: 17:18, Set: 01:49. Civil Dark: 19:31 - 06:22. Nautical Dark: 20:06 - 05:47. Astro Dark: 20:42 - 05:11

Total Clouds (% Sky Obscured)

53
44
36
35
30
24
12
9
11
17
25
35
39
41
43
51
60
64
48
29
13
12
12
11

Low Clouds (% Sky Obscured)

11
12
13
9
5
0
0
0
0
0
0
0
0
0
0
0
0
5
14
11
4
9
12
11

Medium Clouds (% Sky Obscured)

13
8
2
2
1
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
1
1
0
0

High Clouds (% Sky Obscured)

36
31
27
27
23
17
11
6
5
10
18
24
30
37
43
48
57
61
45
25
11
7
3
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 (%)

8
6
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
13
12
12
12
11
12
10
11
12
12
13
13
17
17
17
17
17
18
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
78
74
69
64
60
56
59
61
64
59
53
50
48
47
45
47
48
49
56
63
72
74
75

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1024
1024

Ozone (du)

295
295
294
294
294
294
295
295
295
295
295
295
295
294
293
292
291
291
290
290
289
288
288
288

Tuesday 22

Waxing Gibbous 91%

17:39

02:58

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

Sun - Rise: 06:53, Set: 19:00, Transit: 12:56. Moon - Rise: 17:39, Set: 02:58. Civil Dark: 19:29 - 06:23. Nautical Dark: 20:04 - 05:48. Astro Dark: 20:40 - 05:13

Total Clouds (% Sky Obscured)

16
17
22
35
48
63
60
55
50
50
51
47
44
42
41
29
16
5
4
2
1

Low Clouds (% Sky Obscured)

8
10
6
27
48
63
60
48
34
37
37
37
28
19
12
10
8
5
4
2
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
12
14
16
17
18
18
18
18
18
16
14

Feels Like (°C)

11
11
10
10
8
8
8
8
8
9
9
10
11
12
12
13
19
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
80
77
77
76
76
78
78
68
60
52
49
47
45
46
46
48
56
64

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

288
288
288
288
288
287
287
288
289
290
290
291
291
291
291
291
290
290
289
289
289

Forecast for San Lorenzo, Trieste, Italy (45.64,13.88)

Generated: 16/09/26 23:21:34. Forecast: 16/09/26 to 22/09/26. Timezone: UTC+2.00