Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 91%

14:04

07:13

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
13 Bad
14 Bad
15 Bad
16 Bad
17 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: 18:03 - 07:24. Astro Dark: 18:44 - 06:43

Total Clouds (% Sky Obscured)

94
86
90
89
96
94
92
100
95
82
64
74
90
69
95
93
69
84
65
57
69
54
73
66

Low Clouds (% Sky Obscured)

71
40
78
87
96
93
92
100
95
82
64
74
90
69
92
88
69
84
64
56
67
53
73
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
35
33
63
47
44
52
22
50
3
0
0
0
0
0
1
0
0
0
1
2
1
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
1
0
0
1
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
1
2
6
6
8
5
6
8
9
20
11
17
19
11
3
6
8
13
19

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
3
3
3
2
2
3
5
4
3
3
3
3
3
3
2
2
3
5
6
6
6
7
6

Chance of Frost

Temperature (°C)

4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
6
7
8
8
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
64
65
67
67
69
67
67
71
73
76
77
79
82
82
79
75
72
74
73
72
75
74

Pressure (mb)

1028
1027
1027
1026
1025
1025
1024
1024
1023
1023
1022
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

311
313
316
317
315
313
309
307
305
306
304
307
305
304
307
307
300
292
289
289
288
291
293
297

Thursday 1

Waxing Gibbous 97%

15:06

08:30

18 Bad
19 OK
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 OK
13 OK
14 OK
15 OK
16 OK
17 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: 18:04 - 07:24. Astro Dark: 18:45 - 06:43

Total Clouds (% Sky Obscured)

61
43
62
64
66
63
71
81
65
67
73
60
69
88
94
100
34
49
27
31
34
29
22
48

Low Clouds (% Sky Obscured)

58
40
56
58
60
57
71
81
65
67
73
60
64
79
92
100
34
49
27
31
34
29
22
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
21
48
23
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
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
8
9
9
9
8
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 (%)

22
1
0
0
9
16
5
7
8
18
10
21
20
28
21
8
15
0
0
1
0
0
1
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
6
5
4
3
3
3
4
5
6
8
7
7
8
10
11
10
12
13
15
16
15
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
70
71
73
73
75
76
78
75
75
74
75
76
79
82
78
71
65
61
58
58
59
62

Pressure (mb)

1018
1018
1018
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020

Ozone (du)

300
312
312
305
297
291
289
285
282
280
277
276
275
272
276
276
278
279
280
279
279
286
292
291

Friday 2

Waxing Gibbous 100%

16:27

09:26

18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 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: 18:05 - 07:24. Astro Dark: 18:46 - 06:43

Total Clouds (% Sky Obscured)

59
45
60
66
53
67
45
79
76
66
61
55
50
35
40
35
31
31
59
58
71
70
62
61

Low Clouds (% Sky Obscured)

59
45
60
66
50
65
44
75
64
56
54
55
48
34
38
31
29
26
59
56
71
70
62
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
30
11
5
0
0
0
0
4
0
3
3
2
1
1
0
0

High 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

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
2
12
2
2
4
3
11
24
10
20
13
1
4
10
1
10
4
11
4
10
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
67
67
68
70
71
71
72
72
73
73
74
72
72
72
71
68
67
67
66
66
67
68

Pressure (mb)

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

Ozone (du)

294
301
303
306
307
311
317
325
328
333
338
339
336
330
330
322
320
318
318
317
316
316
313
310

Saturday 3

Full Moon 99%

17:58

10:03

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

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: 18:06 - 07:23. Astro Dark: 18:47 - 06:43

Total Clouds (% Sky Obscured)

54
46
25
28
31
36
35
33
30
31
34
34
37
40
42
46
49
53
53
54
54
51
48
45

Low Clouds (% Sky Obscured)

54
46
22
25
28
36
35
33
30
31
34
34
37
40
22
28
49
53
53
54
54
51
48
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
7
12
16
11
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
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
6
6
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 (%)

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

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
6
6
4
4
4
3
3
2
2
1
1
1
1
1
2
1
1
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
69
69
70
70
73
73
74
79
86
91
93
89
88
83
77
72
68
62
63
67
73

Pressure (mb)

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

Ozone (du)

309
308
308
308
312
315
318
320
322
322
323
325
325
327
328
327
327
329
327
329
331
332
331
333

Sunday 4

Waning Gibbous 96%

17:58

10:28

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

Sun - Rise: 08:46, Set: 16:45, Transit: 12:46. Moon - Rise: 17:58, Set: 10:28. Civil Dark: 17:25 - 08:06. Nautical Dark: 18:07 - 07:23. Astro Dark: 18:48 - 06:43

Total Clouds (% Sky Obscured)

44
45
48
57
62
70
58
45
33
21
10
0
40
39
38
22
15
13
31
34
31
33
52
74

Low Clouds (% Sky Obscured)

29
31
39
53
60
67
58
45
33
21
10
0
34
35
31
21
12
0
0
0
0
8
16
23

Medium Clouds (% Sky Obscured)

1
2
0
0
1
2
1
1
0
0
0
0
0
0
0
0
0
0
6
10
11
30
49
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
7
8
7
9
7
10

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
4
2
5
5
3
6
6
1
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
1
1
1
2
2
2
1
1
1
1
1
2
1
3
3
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

76
76
74
76
74
74
74
76
77
78
78
77
76
74
74
73
68
63
59
61
64
67
68
72

Pressure (mb)

1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028

Ozone (du)

334
336
337
338
336
338
338
336
338
340
338
338
341
343
345
347
348
348
349
347
344
342
345
348

Monday 5

Waning Gibbous 90%

19:28

10:45

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
13 Bad
14 Bad
15 Bad
16 Bad
17 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: 18:08 - 07:23. Astro Dark: 18:49 - 06:42

Total Clouds (% Sky Obscured)

83
91
100
100
100
100
99
97
95
97
98
100
100
100
100
99
98
99
99
99
97
89
81
76

Low Clouds (% Sky Obscured)

25
26
27
46
65
85
92
94
95
87
79
72
72
73
74
68
62
56
54
56
57
64
70
74

Medium Clouds (% Sky Obscured)

80
90
100
100
100
100
95
89
83
88
94
100
100
100
100
93
88
85
87
92
94
84
76
69

High Clouds (% Sky Obscured)

40
70
100
100
100
100
68
36
13
74
90
100
100
100
100
97
93
95
95
95
91
67
41
18

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
4
3
1
4
7
9
9
9
9
7
5
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
1
3
21
32
42
90
95
95
95
95
62
46
32
25
40
48
53
60
63
62
53
42
30

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
1.1
1.6
1.3
0.8
0.2
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

7
7
8
9
11
14
17
17
17
18
15
14
16
16
16
17
18
19
20
19
19
19
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
76
77
79
81
81
87
91
94
88
82
74
72
72
70
78
85
93
85
76
70
71
72

Pressure (mb)

1028
1027
1026
1026
1025
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

350
350
350
350
351
351
352
348
345
342
343
344
345
345
345
345
346
347
348
347
345
343
338
332

Tuesday 6

Waning Gibbous 83%

20:54

10:58

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

Sun - Rise: 08:45, Set: 16:48, Transit: 12:46. Moon - Rise: 20:54, Set: 10:58. Civil Dark: 17:27 - 08:06. Nautical Dark: 18:09 - 07:23. Astro Dark: 18:50 - 06:42

Total Clouds (% Sky Obscured)

67
65
62
85
91
96
96
96
100
100
100
100
98
96
93
96
98
100

Low Clouds (% Sky Obscured)

67
65
62
73
73
70
79
87
96
88
76
68
74
76
79
77
75
73

Medium Clouds (% Sky Obscured)

52
35
22
26
27
32
34
37
39
42
51
62
68
67
69
70
65
61

High Clouds (% Sky Obscured)

14
14
8
9
12
20
33
59
69
79
88
78
78
79
93
94
91
89

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

Precipitation Probability (%)

27
27
30
31
31
31
42
58
73
80
76
71
41
21
5
13
19
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.5
0.4
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
76
76
76
76
78
79
79
81
81
79
79
79
78
81
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

327
320
313
305
302
298
294
295
295
296
295
294
293
291
290
288
286
284

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

Generated: 31/12/25 18:57:10. Forecast: 31/12/25 to 06/01/26. Timezone: UTC+0.00