Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 83%

13:21

05:43

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:47, Set: 16:39, Transit: 12:43. Moon - Rise: 13:21, Set: 05:43. Civil Dark: 17:20 - 08:07. Nautical Dark: 18:03 - 07:24. Astro Dark: 18:44 - 06:43

Total Clouds (% Sky Obscured)

95
91
85
84
84
82
82
70
70
63
79
70
68
73
73
80
68
79
76
83
84
81
79
65

Low Clouds (% Sky Obscured)

76
74
78
77
82
82
82
70
70
61
76
65
62
67
67
77
64
65
55
60
66
63
59
55

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)

65
67
71
64
57
40
45
48
51
56
59
60
68
73
60
50
43
45
55
60
66
58
64
54

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
1
0
2
1
2
2
0
0
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
75
68
67
66
66
63
64
63
63
63
63
64
63
65
64
64
61
60
59
61
62
62
63

Pressure (mb)

1034
1035
1035
1035
1034
1035
1034
1034
1034
1033
1033
1032
1032
1032
1032
1032
1031
1031
1030
1030
1029
1029
1028
1028

Ozone (du)

296
299
301
304
304
306
306
306
305
304
305
302
301
301
302
303
304
306
308
310
309
309
309
313

Wednesday 31

Waxing Gibbous 91%

14:04

07:13

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:47, Set: 16:40, Transit: 12:44. Moon - Rise: 14:04, Set: 07:13. Civil Dark: 17:21 - 08:07. Nautical Dark: 18:04 - 07:24. Astro Dark: 18:45 - 06:43

Total Clouds (% Sky Obscured)

29
47
95
75
85
88
94
100
100
92
73
54
84
86
65
75
75
89
88
77
73
75
66
65

Low Clouds (% Sky Obscured)

25
25
36
25
56
87
94
100
100
92
73
54
84
86
65
75
75
79
75
72
73
75
61
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
31
0
0
0
0
0

High Clouds (% Sky Obscured)

29
33
83
75
66
37
35
3
24
3
3
3
0
0
0
0
0
0
0
0
0
1
2
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
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 (%)

1
0
0
0
1
1
1
4
6
4
3
5
3
5
9
19
23
20
22
23
27
27
23
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
68
69
70
72
74
75
75
75
75
73
73
75
76
80
78
70
69
73
76
81
86

Pressure (mb)

1027
1027
1026
1025
1025
1024
1023
1023
1022
1022
1021
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

314
316
321
322
322
322
322
322
321
317
315
312
312
312
310
307
304
302
304
304
301
298
296
301

Thursday 1

Waxing Gibbous 97%

15:06

08:30

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 08:47, Set: 16:41, Transit: 12:44. Moon - Rise: 15:06, Set: 08:30. Civil Dark: 17:22 - 08:07. Nautical Dark: 18:05 - 07:24. Astro Dark: 18:46 - 06:43

Total Clouds (% Sky Obscured)

60
55
81
77
62
61
38
40
41
49
45
77
87
64
92
85
85
77
62
44
44
31
35
35

Low Clouds (% Sky Obscured)

56
52
72
73
62
61
35
37
39
46
43
77
87
64
88
79
81
77
62
44
44
31
35
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
24
34
23
9
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
0
0
1
1
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
5
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 (%)

2
9
5
8
5
0
0
0
3
6
11
4
6
15
16
23
30
31
25
23
24
23
17
3

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
3
3
3
2
2
2
3
3
3
3
3
4
4
4
5
9
12
12
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
79
77
79
77
76
79
79
79
76
76
72
72
75
75
75
71
76
78
79
75
80
69

Pressure (mb)

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

Ozone (du)

308
309
308
306
304
304
300
296
296
290
283
280
278
277
277
275
277
279
283
290
294
301
309
312

Friday 2

Waxing Gibbous 100%

16:27

09:26

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

Sun - Rise: 08:47, Set: 16:43, Transit: 12:45. Moon - Rise: 16:27, Set: 09:26. Civil Dark: 17:23 - 08:07. Nautical Dark: 18:06 - 07:24. Astro Dark: 18:47 - 06:43

Total Clouds (% Sky Obscured)

26
23
35
43
55
61
69
80
76
73
67
61
57
51
49
48
46
43
39
36
36
36
36
43

Low Clouds (% Sky Obscured)

26
23
35
39
54
54
60
76
72
68
66
61
57
51
49
48
46
40
34
22
36
36
36
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
8
12
15
17
18
14
10
5
3
2
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
5
2
9
2
6
9
9
9
9
9
9
9
7
8

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 (%)

9
4
8
12
3
10
5
14
16
21
24
22
25
20
19
19
7
10
14
5
16
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
69
70
66
69
69
66
68
70
69
72
74
69
73
70
62
62
56
54
57
61
64
69
79

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

314
324
335
347
351
347
341
341
345
346
350
354
357
357
353
341
333
328
328
328
327
326
326
326

Saturday 3

Full Moon 99%

17:58

10:03

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:47, Set: 16:44, Transit: 12:45. Moon - Rise: 17:58, Set: 10:03. Civil Dark: 17:24 - 08:07. Nautical Dark: 18:07 - 07:23. Astro Dark: 18:48 - 06:43

Total Clouds (% Sky Obscured)

47
48
54
63
69
75
81
87
85
82
85
79
81
83
85
83
79
84
90
93
94
97
100
95

Low Clouds (% Sky Obscured)

47
48
48
53
58
63
69
75
71
67
65
72
74
78
72
66
63
70
77
83
89
95
100
92

Medium Clouds (% Sky Obscured)

6
6
7
9
12
15
17
20
20
17
19
15
15
16
22
31
40
58
76
89
80
79
75
59

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
9
8
5
3
9
9
9
2
5
9
7
8
9
9
9
9
9
9
8
8
6
5
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
Snow
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
16
17
20
8
15
19
23
31
35
36
20
19
14
16
15
9
20
27
33
57
73
88
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.5

Wind Speed/Direction (mph)

9
9
8
7
7
5
6
6
5
4
5
5
2
2
2
3
4
5
6
7
8
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
76
79
79
76
76
80
85
82
79
79
79
79
79
75
73
71
75
78
80
83
85
88

Pressure (mb)

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

Ozone (du)

327
327
330
333
334
337
337
339
340
341
343
343
342
341
341
342
344
346
346
346
346
345
345
344

Sunday 4

Waning Gibbous 96%

No Rise

10:28

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

Sun - Rise: 08:46, Set: 16:45, Transit: 12:46. Moon - Rise: No Rise, Set: 10:28. Civil Dark: 17:25 - 08:06. Nautical Dark: 18:08 - 07:23. Astro Dark: 18:49 - 06:43

Total Clouds (% Sky Obscured)

91
86
65
45
25
33
36
41
36
35
34
23
11
31
78
75
76
76
76
74
69
60
58
53

Low Clouds (% Sky Obscured)

85
77
59
41
24
33
36
41
36
35
34
23
11
8
12
16
20
22
27
32
32
32
30
34

Medium Clouds (% Sky Obscured)

42
25
21
17
13
17
19
20
15
19
19
20
11
23
22
14
4
3
2
0
1
2
3
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
34
21
3
2
1
0
0
0
0
0
0
1
15
29
42
31

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

69
58
47
36
24
23
25
25
32
37
40
36
34
34
32
28
21
20
16
3
8
8
3
6

Precipitation Amount (mm)

0.4
0.3
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)

8
9
10
10
10
10
10
10
10
10
10
10
8
7
6
5
4
5
4
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
3
3
2
2
2
2
2
2
2
2
2
2
3
3
3
3
2
2
2
2

Relative Humidity (%)

86
83
80
80
79
80
80
82
83
83
83
83
82
83
83
82
82
81
81
79
80
82
85
86

Pressure (mb)

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

Ozone (du)

341
338
336
338
339
341
343
346
348
349
350
351
355
358
362
360
359
357
355
353
351
349
347
344

Monday 5

Waning Gibbous 90%

19:28

10:45

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: 08:46, Set: 16:46, Transit: 12:46. Moon - Rise: 19:28, Set: 10:45. Civil Dark: 17:26 - 08:06. Nautical Dark: 18:09 - 07:23. Astro Dark: 18:50 - 06:42

Total Clouds (% Sky Obscured)

52
51
59
53
45
43
40
36
38
40
42
60
78
95
93
90
89

Low Clouds (% Sky Obscured)

36
40
44
43
38
37
36
34
31
30
27
20
13
7
21
34
48

Medium Clouds (% Sky Obscured)

10
14
12
9
7
7
7
8
9
9
9
11
18
23
22
24
26

High Clouds (% Sky Obscured)

20
8
27
47
45
41
18
7
4
2
2
4
8
16
43
67
89

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

6
5
11
12
6
13
11
4
10
11
6
12
10
2
4
3
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
86
86
86
88
88
89
90
90
91
89
89
88
86
85

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

344
343
342
341
340
340
339
339
339
340
341
343
341
339
337
332
326

Forecast for Dromaragh, County Kerry, Republic of Ireland (51.89,-10.12)

Generated: 30/12/25 19:53:18. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+0.00