Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waning Gibbous 76%

20:14

12:54

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

Sun - Rise: 07:36, Set: 19:13, Transit: 13:24. Moon - Rise: 20:14, Set: 12:54. Civil Dark: 19:47 - 07:02. Nautical Dark: 20:27 - 06:22. Astro Dark: 21:08 - 05:41

Total Clouds (% Sky Obscured)

35
36
38
51
37
28
28
27
41
100
100
100
100
100
100
100
68
52
45
52
96
66
100
100

Low Clouds (% Sky Obscured)

35
36
38
49
37
28
28
27
28
19
38
41
52
48
40
26
42
45
45
50
31
32
27
24

Medium Clouds (% Sky Obscured)

21
3
0
0
5
0
0
0
0
73
100
100
74
57
31
0
1
1
3
5
20
18
86
80

High Clouds (% Sky Obscured)

29
36
1
0
0
0
0
0
31
100
100
100
100
100
100
99
35
9
0
4
93
45
100
100

ISS Passover

Visibility (miles)

9
7
7
5
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

83
14
0
46
19
11
0
1
0
0
0
1
1
2
2
1
2
2
1
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
18
15
13
12
9
7
6
6
6
6
6
6
6
6
6
6
6
6
6
8
11
15

Chance of Frost

Temperature (°C)

16
17
16
16
15
14
13
12
11
11
11
10
10
10
10
10
10
9
9
9
10
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
71
74
79
78
83
89
90
93
93
95
93
93
95
95
95
96
95
95
88
83
75
69

Pressure (mb)

1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018

Ozone (du)

348
350
350
349
348
349
350
352
351
349
348
347
345
344
344
342
342
342
336
329
326
326
325
325

Thursday 1

Waning Gibbous 65%

20:56

14:19

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
12 Bad

Sun - Rise: 07:38, Set: 19:10, Transit: 13:23. Moon - Rise: 20:56, Set: 14:19. Civil Dark: 19:44 - 07:04. Nautical Dark: 20:24 - 06:24. Astro Dark: 21:05 - 05:43

Total Clouds (% Sky Obscured)

94
71
83
88
95
90
100
100
100
90
97
96
94
87
100
66
62
99
89
95
78
96
100
100

Low Clouds (% Sky Obscured)

62
34
35
41
79
72
68
71
67
41
67
69
69
66
57
39
40
37
38
33
33
51
41
58

Medium Clouds (% Sky Obscured)

75
69
80
78
91
89
83
66
73
53
80
67
54
71
98
35
17
38
16
22
22
38
63
52

High Clouds (% Sky Obscured)

60
35
3
5
1
31
99
97
98
14
41
67
70
52
50
25
19
74
64
60
57
94
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
7
9
9
9
9
4
8
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

1
2
2
6
39
62
46
50
28
19
37
46
65
72
33
21
0
0
0
0
1
5
44
89

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0
0
0
0
0
0.6

Wind Speed/Direction (mph)

16
16
16
17
18
18
17
16
14
9
7
7
7
7
7
5
6
6
6
7
7
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
67
71
82
87
92
93
95
95
95
95
98
98
98
98
98
98
96
96
92
86
82

Pressure (mb)

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

Ozone (du)

323
322
321
321
322
321
322
321
322
322
323
322
321
322
323
324
321
320
320
319
320
319
317
316

Friday 2

Waning Gibbous 54%

21:56

15:29

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
12 Bad

Sun - Rise: 07:39, Set: 19:08, Transit: 13:23. Moon - Rise: 21:56, Set: 15:29. Civil Dark: 19:42 - 07:05. Nautical Dark: 20:22 - 06:26. Astro Dark: 21:03 - 05:45

Total Clouds (% Sky Obscured)

100
100
99
91
70
63
77
75
63
36
94
98
88
83
100
99
92
98
96
99
100
98
95
92

Low Clouds (% Sky Obscured)

64
70
89
81
67
60
72
71
63
36
45
38
29
11
11
18
32
61
43
47
51
51
46
42

Medium Clouds (% Sky Obscured)

100
99
98
85
70
63
75
75
63
36
4
11
17
22
23
27
39
32
26
29
29
28
31
34

High Clouds (% Sky Obscured)

42
53
37
25
39
50
50
45
45
4
65
70
72
83
100
85
58
44
61
81
100
80
55
45

ISS Passover

Visibility (miles)

8
9
6
9
9
4
2
2
5
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
85
85
85
85
85
85
85
85
85
85
85
85

Precipitation Type

Light Rain
Light Rain
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
None

Precipitation Probability (%)

94
80
75
49
47
78
95
95
55
19
5
1
0
0
0
1
10
21
5
4
6
8
7
8

Precipitation Amount (mm)

0.6
0.5
0.4
0.2
0.2
0.7
1.5
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
13
13
11
8
5
4
4
4
3
2
2
1
2
2
3
3
3
3
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
75
82
86
93
96
98
98
96
95
96
96
96
96
96
96
95
95
95
93
93
95
93

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

315
315
314
312
310
310
309
308
309
312
314
314
310
309
306
305
305
305
306
305
305
305
305
304

Saturday 3

Third Quarter 42%

23:14

16:20

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
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

Sun - Rise: 07:41, Set: 19:06, Transit: 13:23. Moon - Rise: 23:14, Set: 16:20. Civil Dark: 19:40 - 07:07. Nautical Dark: 20:20 - 06:27. Astro Dark: 21:00 - 05:47

Total Clouds (% Sky Obscured)

77
60
47
34
17
8
38
66
90
82
78
73
80
86
93
90
86
83
87
90
93
95
98
100

Low Clouds (% Sky Obscured)

37
37
32
20
8
2
7
12
34
21
18
20
17
24
29
43
39
47
58
69
78
81
76
82

Medium Clouds (% Sky Obscured)

31
60
39
22
8
3
14
44
38
48
66
46
41
83
87
90
85
83
85
74
84
73
58
66

High Clouds (% Sky Obscured)

50
50
47
34
17
8
38
66
85
67
46
30
36
34
37
38
42
46
56
67
20
32
88
98

ISS Passover

Visibility (miles)

9
4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85

Precipitation Type

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

Precipitation Probability (%)

44
59
51
31
23
10
6
7
16
0
0
0
0
0
0
0
0
0
15
5
2
18
32
35

Precipitation Amount (mm)

0.2
0.5
0.3
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
8
8
9
9
9
7
6
5
5
5
4
4
4
4
3
4
4
4
4
4
5
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
87
86
86
86
87
90
93
93
96
95
96
96
96
96
95
95
96
96
98
95
95
92
83

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

304
302
301
301
300
300
299
298
298
298
298
296
296
296
295
295
297
296
295
296
295
293
291
288

Sunday 4

Waning Crescent 30%

00:42

16:54

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
12 Bad

Sun - Rise: 07:43, Set: 19:03, Transit: 13:22. Moon - Rise: 00:42, Set: 16:54. Civil Dark: 19:37 - 07:09. Nautical Dark: 20:17 - 06:29. Astro Dark: 20:58 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
73
77
83
88
91
93
93
90
88
83
76
72
65
59
50
57
61
68

Low Clouds (% Sky Obscured)

87
87
79
65
59
53
28
37
47
58
68
79
78
79
79
79
76
72
65
59
50
57
61
68

Medium Clouds (% Sky Obscured)

60
79
78
84
82
72
41
27
12
16
20
30
30
28
25
25
28
33
33
33
28
32
32
32

High Clouds (% Sky Obscured)

99
99
100
100
100
100
64
55
46
53
60
68
52
38
26
20
13
6
5
5
4
11
24
33

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 (%)

85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85

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 (%)

24
27
15
9
2
0
1
1
0
4
4
3
6
7
4
10
12
12
11
10
6
19
24
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
79
82
83
82
92
89
87
84
82
81
80
81
83
84
86
88
88
89
89
90
89
87

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

284
281
279
277
275
274
272
271
270
269
269
269
269
268
267
266
265
264
264
264
265
266
266
266

Monday 5

Waning Crescent 20%

02:11

17:17

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:45, Set: 19:01, Transit: 13:22. Moon - Rise: 02:11, Set: 17:17. Civil Dark: 19:35 - 07:10. Nautical Dark: 20:15 - 06:31. Astro Dark: 20:55 - 05:50

Total Clouds (% Sky Obscured)

71
76
80
74
68
61
76
88
100
96
91
86
90
93
97
81
63
46
61
75
90
93
95
94

Low Clouds (% Sky Obscured)

71
76
80
74
68
61
59
49
42
40
41
38
42
46
47
51
56
46
59
58
58
67
76
89

Medium Clouds (% Sky Obscured)

18
9
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
12
27
50

High Clouds (% Sky Obscured)

34
31
40
38
30
27
51
77
99
92
85
79
69
60
50
34
17
1
18
32
48
48
51
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
8
8
8
9

Fog (%)

85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85

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 (%)

22
19
12
16
18
18
20
20
16
14
10
1
2
1
0
1
1
2
11
17
22
29
33
36

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

Chance of Frost

Temperature (°C)

16
17
17
17
16
16
15
14
12
11
11
10
10
10
10
10
10
9
9
10
11
11
12
13

Feels Like (°C)

13
15
15
15
15
15
15
11
11
12
10
9
8
7
6
6
6
5
6
5
6
7
7
7

Dew Point (°C)

14
14
14
14
14
14
14
12
10
9
7
4
2
2
1
1
2
2
3
5
6
8
7
7

Relative Humidity (%)

87
85
83
79
85
89
95
90
87
83
75
66
58
57
55
54
58
62
67
70
74
79
72
67

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

266
265
265
265
266
266
267
268
270
271
273
275
276
278
280
282
282
282
282
284
285
287
290
292

Tuesday 6

Waning Crescent 12%

03:38

17:33

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: 07:46, Set: 18:59, Transit: 13:22. Moon - Rise: 03:38, Set: 17:33. Civil Dark: 19:33 - 07:12. Nautical Dark: 20:13 - 06:33. Astro Dark: 20:53 - 05:52

Total Clouds (% Sky Obscured)

91
86
86
77
63
50
51
50
49
66
83
99

Low Clouds (% Sky Obscured)

89
86
86
77
63
50
50
48
46
45
45
45

Medium Clouds (% Sky Obscured)

50
50
40
23
8
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

27
13
0
0
0
0
6
10
15
41
69
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

85
85
85
85
85
85
85
85
85
85
85
85

Precipitation Type

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

Precipitation Probability (%)

41
51
58
49
38
23
19
16
10
9
6
0

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
13
14
12
11
10
8
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
6
6
6
6
7
6
6

Relative Humidity (%)

62
61
60
59
63
68
73
78
82
88
87
85

Pressure (mb)

1023
1023
1024
1024
1025
1025
1026
1027
1027
1028
1028
1029

Ozone (du)

295
297
299
301
303
304
306
305
304
303
304
305

Forecast for Castletroy, Limerick, Republic of Ireland (52.67,-8.55)

Generated: 30/09/26 13:18:09. Forecast: 30/09/26 to 06/10/26. Timezone: UTC+1.00