Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 94%

23:13

No Set

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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

Sun - Rise: 05:27, Set: 21:53, Transit: 13:39. Moon - Rise: 23:13, Set: No Set. Civil Dark: 22:41 - 04:40. Nautical Dark: 23:53 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
7
6
4
5
12
1
0
1
0
1
92
100
100
100
100
92
100
74
100
100
100
85
33

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
2
2
0
0
1
0
1
83
100
100
100
100
92
100
70
100
100
100
84
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 (%)

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)

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

Chance of Frost

Temperature (°C)

18
21
23
24
25
26
28
28
29
28
28
27
26
25
23
22
20
19
18
17
17
16
16
16

Feels Like (°C)

20
23
25
25
27
28
29
29
29
28
28
28
26
26
24
22
20
18
18
17
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

86
77
72
66
65
60
51
47
45
43
45
50
60
70
78
83
85
86
86
86
86
86
86
85

Pressure (mb)

1016
1015
1016
1015
1015
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

325
323
324
325
325
327
326
327
329
329
328
325
324
324
324
322
322
323
324
324
324
324
323
322

Sunday 13

Waning Gibbous 88%

23:27

08:09

07 Bad
08 Bad
09 Bad
10 OK
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
06 Bad

Sun - Rise: 05:28, Set: 21:52, Transit: 13:40. Moon - Rise: 23:27, Set: 08:09. Civil Dark: 22:39 - 04:41. Nautical Dark: 23:51 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
39
100
100
100
100
100
100
100
100
100
100
100
94
85
100
96
100
72
44
64
73

Low Clouds (% Sky Obscured)

0
0
0
6
25
25
53
34
63
60
11
28
60
73
60
68
84
100
91
63
55
28
64
71

Medium Clouds (% Sky Obscured)

1
4
0
1
12
45
48
35
51
86
100
100
100
100
76
58
49
49
44
57
34
24
2
4

High Clouds (% Sky Obscured)

100
100
100
39
100
100
100
100
100
100
100
100
100
100
100
23
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

2
5
3
2
1
10
45
68
54
22
18
28
51
75
87
57
27
32
10
18
27
8
26
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0.2
0.5
0.9
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
4
5
7
8
8
10
13
12
10
9
9
7
5
5
5
7
6
4
3
4
5
6

Chance of Frost

Temperature (°C)

17
20
22
23
24
25
26
26
25
24
24
23
21
18
18
17
16
16
16
15
14
13
13
13

Feels Like (°C)

17
20
22
23
24
25
26
25
24
23
23
23
21
18
18
17
16
16
15
15
14
14
14
12

Dew Point (°C)

14
16
16
16
16
17
17
18
20
20
19
18
17
16
17
16
16
16
15
14
13
13
13
12

Relative Humidity (%)

81
74
68
63
60
58
57
62
70
77
77
72
74
86
96
95
96
96
96
95
96
96
98
96

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007

Ozone (du)

321
323
322
323
324
325
328
330
331
331
333
336
340
341
349
352
356
365
369
368
364
361
362
368

Monday 14

Waning Gibbous 80%

23:39

09:33

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
06 Bad

Sun - Rise: 05:29, Set: 21:51, Transit: 13:40. Moon - Rise: 23:39, Set: 09:33. Civil Dark: 22:38 - 04:43. Nautical Dark: 23:49 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
88
49
56
60
43
52
78
92
79
66
73
58
64
80
95
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

72
84
41
38
36
43
44
39
36
38
41
67
55
54
65
77
85
86
85
82
76
86
93
98

Medium Clouds (% Sky Obscured)

33
19
4
21
32
3
17
67
86
68
48
37
38
43
38
47
85
95
50
46
97
94
65
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
51
63
52
7
50
50
45
24
2
30
20
1
0
0

ISS Passover

Visibility (miles)

7
6
9
8
6
7
7
7
7
5
5
5
7
5
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

57
49
59
28
48
52
50
58
55
58
80
95
78
63
45
39
43
42
57
76
95
95
81
56

Precipitation Amount (mm)

0.4
0.3
0.6
0
0.2
0.2
0
0.3
0.2
0.3
0.5
0.8
0.5
0.3
0
0
0.2
0.2
0.3
0.6
1.1
0.8
0.5
0

Wind Speed/Direction (mph)

9
13
14
16
18
18
20
20
21
20
19
18
16
16
15
13
13
14
15
14
13
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
87
80
75
72
68
63
61
65
74
78
80
83
86
90
89
86
81
81
84
87
92
90

Pressure (mb)

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

Ozone (du)

375
381
381
379
378
378
377
378
376
376
377
376
375
372
372
369
368
370
368
365
362
362
359
356

Tuesday 15

Waning Gibbous 70%

23:49

10:57

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
06 Bad

Sun - Rise: 05:31, Set: 21:50, Transit: 13:40. Moon - Rise: 23:49, Set: 10:57. Civil Dark: 22:37 - 04:44. Nautical Dark: 23:47 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
97
92
95
93
86
72
65
74
87
100
98
97
95
97
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
95
93
81
84
83
84
68
27
23
22
24
42
40
44
42
45
48
68
86
100
97
95
93

Medium Clouds (% Sky Obscured)

87
68
69
53
65
54
51
35
20
20
25
30
27
35
60
69
19
21
25
26
79
33
97
85

High Clouds (% Sky Obscured)

0
0
0
8
23
15
18
22
25
56
78
100
98
96
89
96
98
100
100
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
9
9
9
9
8
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

Very Light Rain
Light Rain
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

Precipitation Probability (%)

74
90
95
89
66
32
24
15
2
1
5
18
40
29
27
10
4
1
0
15
19
9
12
11

Precipitation Amount (mm)

0.3
0.5
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
17
17
16
18
17
18
17
15
14
12
9
5
3
2
2
2
1
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
10
10
10
12
12
13
13
14
14
13
13
12
12
13
12
13
12
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

89
87
86
79
76
75
71
67
58
56
58
59
65
83
92
93
92
90
90
90
90
92
93
93

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

350
346
344
340
333
332
329
329
328
328
325
325
322
318
315
314
316
316
315
317
315
315
314
315

Wednesday 16

Waning Gibbous 59%

00:00

12:21

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
06 Bad

Sun - Rise: 05:32, Set: 21:49, Transit: 13:40. Moon - Rise: 00:00, Set: 12:21. Civil Dark: 22:35 - 04:46. Nautical Dark: 23:45 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
98
98
98
99
100
100
100
100
100
100
100
93
86
81
83
85
87
89
91
94

Low Clouds (% Sky Obscured)

96
97
100
93
86
79
72
65
53
61
67
72
76
78
79
80
81
80
81
82
82
82
83
83

Medium Clouds (% Sky Obscured)

50
68
85
81
83
82
84
87
57
47
31
24
26
33
31
25
16
10
7
1
0
0
0
0

High Clouds (% Sky Obscured)

89
77
66
72
78
85
81
81
87
96
100
99
99
98
93
66
54
58
69
73
60
64
44
47

ISS Passover

Visibility (miles)

9
9
9
8
9
9
6
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
33
40
40
24
41
40
43
45
51
62
64
38
34
37
32
27
24
26
25
22
17
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
2
2
3
3
4
4
4
4
7
7
7
7
7
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

15
15
16
16
17
17
18
18
18
19
18
18
17
16
15
14
14
13
13
12
12
11
11
12

Feels Like (°C)

15
15
16
16
18
18
19
19
19
20
19
18
17
17
16
15
15
14
14
12
12
11
11
12

Dew Point (°C)

14
14
14
14
16
16
18
18
18
17
17
17
16
16
15
13
13
13
13
12
11
11
11
12

Relative Humidity (%)

93
92
92
90
92
93
96
95
96
88
90
95
95
96
96
96
96
96
98
98
98
98
98
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1009
1009
1010
1010
1010
1010
1010
1009
1009
1010
1010

Ozone (du)

315
318
320
322
325
326
327
327
329
329
327
326
325
326
326
327
327
328
328
329
330
331
332
333

Thursday 17

Waning Gibbous 56%

00:11

13:47

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

Sun - Rise: 05:33, Set: 21:48, Transit: 13:40. Moon - Rise: 00:11, Set: 13:47. Civil Dark: 22:34 - 04:48. Nautical Dark: 23:42 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
91
89
91
94
96
93
92
88
92
96
100
68
36
4
27
49
50
59
72
85
90
94
97

Low Clouds (% Sky Obscured)

78
80
81
80
79
78
77
77
75
63
51
38
27
16
4
25
41
50
59
63
67
74
83
91

Medium Clouds (% Sky Obscured)

0
0
0
7
15
23
23
24
24
16
8
0
0
0
0
0
0
0
13
26
39
26
14
0

High Clouds (% Sky Obscured)

62
77
89
91
93
84
56
32
8
32
66
90
58
36
4
27
18
5
4
4
3
4
6
14

ISS Passover

Visibility (miles)

1
4
7
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 (%)

17
16
14
14
15
13
15
14
13
18
14
14
12
9
1
4
6
7
8
9
2
4
6
1

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)

6
8
10
12
13
13
14
14
13
13
13
13
13
12
10
8
7
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
11
10
11
11
11
12
12
12
12
12
12
12
11
11
10
10
10
10

Relative Humidity (%)

98
89
79
73
68
65
62
61
62
63
65
68
71
78
84
93
95
96
98
98
98
96
93
90

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

334
334
334
334
335
336
337
339
341
343
343
343
343
344
345
346
348
349
350
355
360
364
361
357

Friday 18

Third Quarter 47%

00:26

15:16

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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: 05:35, Set: 21:47, Transit: 13:40. Moon - Rise: 00:26, Set: 15:16. Civil Dark: 22:32 - 04:49. Nautical Dark: 23:40 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
61
49
56
58
48
49
51
56
61
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
61
48
47
46
45
39
36
35
33
31
27
42
61
79
72
65
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
8
20
30
36
38
40

High Clouds (% Sky Obscured)

12
6
0
0
0
0
23
42
34
31
37
39
38
38
27
22
26
25

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
15
16
17
18
19
20
20
21
20
19
19
17
15
14
13
13

Feels Like (°C)

9
11
12
13
13
14
14
19
19
19
19
19
19
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

87
79
70
65
60
55
52
51
49
49
52
56
60
68
78
90
92
92

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

354
353
351
350
349
348
346
345
343
342
342
342
342
343
344
345
345
345

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

Generated: 12/07/25 07:57:47. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00