Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

20:13

05:34

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
19 Bad

Sun - Rise: 06:09, Set: 21:03, Transit: 13:37. Moon - Rise: 20:13, Set: 05:34. Civil Dark: 21:42 - 05:30. Nautical Dark: 22:32 - 04:40. Astro Dark: 23:35 - 03:36

Total Clouds (% Sky Obscured)

96
91
94
97
86
82
77
76
82
76
63
48
65
70
81
83
89
77
81
85
75
84
83
83

Low Clouds (% Sky Obscured)

96
91
94
97
86
82
77
76
82
76
62
45
64
58
63
73
80
58
67
64
63
73
67
76

Medium Clouds (% Sky Obscured)

28
23
26
0
0
0
0
0
0
0
0
0
0
0
0
32
17
35
38
20
1
20
18
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
25
33
19
16
25
22
37
40
9
28
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
7
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
73
73
71
73
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

69
72
32
14
7
4
10
9
17
21
14
3
6
5
4
20
19
27
45
43
42
42
41
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
5
5
3
3
3
3
3
3
3
3
3
5
6
9
11
11
12
13
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
93
93
95
95
95
95
95
93
91
88
85
75
70
64
62
63
62
67
68
70
70
75

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

369
367
368
367
365
368
368
367
365
365
366
367
367
367
367
367
369
372
373
374
372
368
368
373

Friday 1

Full Moon 100%

21:29

05:51

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
19 Bad

Sun - Rise: 06:07, Set: 21:05, Transit: 13:37. Moon - Rise: 21:29, Set: 05:51. Civil Dark: 21:44 - 05:28. Nautical Dark: 22:34 - 04:37. Astro Dark: 23:38 - 03:32

Total Clouds (% Sky Obscured)

95
99
98
93
94
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
96
93
88
87
94
91
86
87
65
65
63
55
73
76
75
65
58
59
71
73
65
87
89

Medium Clouds (% Sky Obscured)

25
37
67
57
41
56
53
51
67
97
99
100
99
100
100
90
89
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

7
6
11
48
46
51
42
48
53
84
97
50
66
92
77
100
100
100
94
54
51
40
44
76

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
72
76
72
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
43
47
43
34
25
26
31
27
33
35
36
37
42
47
58
63
71
78
86
85
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.5
0.7
0.7
0.9
1.2
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
10
10
10
10
10
10
9
9
10
10
10
11
10
11
11
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

79
83
84
84
85
88
90
91
91
90
90
87
83
77
73
70
67
64
61
62
65
67
69
75

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

377
381
381
380
380
379
380
380
382
383
383
384
385
385
387
388
389
390
389
388
387
386
385
385

Saturday 2

Waning Gibbous 98%

22:43

06:14

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
19 Bad

Sun - Rise: 06:05, Set: 21:07, Transit: 13:37. Moon - Rise: 22:43, Set: 06:14. Civil Dark: 21:46 - 05:26. Nautical Dark: 22:37 - 04:35. Astro Dark: 23:42 - 03:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
79
75
72
74
94
99
96
93
100
100
100
100
100
99
98
97
98

Low Clouds (% Sky Obscured)

88
86
94
91
95
100
91
68
65
62
56
64
59
53
62
83
95
99
100
100
99
97
96
97

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
40
34
32
28
36
47
52
78
89
90
89
91
90
91
92
93
95

High Clouds (% Sky Obscured)

64
100
100
100
100
100
21
2
4
2
18
44
48
35
35
25
20
15
10
10
20
10
15
43

ISS Passover

Visibility (miles)

7
4
4
2
2
4
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
7
4
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

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

Precipitation Probability (%)

95
95
95
95
95
76
43
49
57
54
61
68
74
63
41
46
52
41
51
58
78
93
95
95

Precipitation Amount (mm)

1
0.9
1.6
2
1.2
0.4
0
0
0.2
0
0.3
0.5
0.6
0.3
0
0
0
0
0
0
0.4
0.6
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
9
9
9
9
8
10
9
9
9
9
10
10
10
10
9
10
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

84
88
91
95
93
93
91
90
88
90
90
90
87
83
77
77
75
80
84
87
87
88
95
95

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

385
385
385
386
387
389
391
392
393
394
393
393
394
394
393
393
394
394
396
396
396
394
390
388

Sunday 3

Waning Gibbous 95%

23:54

06:44

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 OK
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:04, Set: 21:08, Transit: 13:37. Moon - Rise: 23:54, Set: 06:44. Civil Dark: 21:47 - 05:24. Nautical Dark: 22:39 - 04:32. Astro Dark: 23:45 - 03:24

Total Clouds (% Sky Obscured)

99
100
99
99
98
99
99
100
87
75
61
56
53
48
52
55
59
52
46
39
44
49
54
54

Low Clouds (% Sky Obscured)

99
100
97
95
93
96
98
100
87
75
61
56
53
48
52
55
57
51
41
35
32
27
30
34

Medium Clouds (% Sky Obscured)

98
100
99
98
66
86
84
77
67
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
100
72
40
10
10
4
9
10
10
1
0
2
2
11
2
1
1
1
1
0
0
0
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

90
85
77
68
62
53
42
32
18
9
12
13
14
19
5
16
10
2
3
2
1
0
0
0

Precipitation Amount (mm)

0.6
0.5
0.5
0.4
0.4
0.3
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
8
8
9
9
9
9
10
10
11
11
12
12
12
12
12
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
9
8
8
8
8
7
7
8
8
8
8
8
7
7
7
6
6
5
5

Relative Humidity (%)

96
96
96
96
95
95
95
95
95
95
95
93
93
90
88
87
80
75
72
70
67
68
66
68

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

386
383
383
384
385
383
381
379
378
378
379
381
382
378
375
374
373
372
371
370
369
368
369
368

Monday 4

Waning Gibbous 90%

00:57

07:27

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
19 Bad

Sun - Rise: 06:02, Set: 21:10, Transit: 13:37. Moon - Rise: 00:57, Set: 07:27. Civil Dark: 21:49 - 05:22. Nautical Dark: 22:41 - 04:30. Astro Dark: 23:49 - 03:20

Total Clouds (% Sky Obscured)

57
62
62
61
62
62
62
63
65
69
78
95
91
88
90
93
93
89
79
67
62
64
66
67

Low Clouds (% Sky Obscured)

41
50
59
61
62
62
62
62
63
67
69
86
80
77
78
77
78
72
66
60
62
64
66
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
41
27
19
12
8
5
3
3
0
2
4
6
4

High Clouds (% Sky Obscured)

11
15
10
5
1
0
0
0
0
0
2
59
30
4
5
5
4
4
4
2
3
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 (%)

0
0
0
2
2
6
8
7
9
10
12
19
21
19
22
19
12
13
12
10
11
11
11
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)

9
8
7
6
6
5
4
4
3
4
4
4
5
6
7
8
10
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

10
9
8
8
8
7
7
7
8
8
8
8
9
9
10
10
11
11
11
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
82
85
85
85
87
87
85
78
74
71
73
73
72
73
69
66
64
64
63
63
66
67
71

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

367
366
366
366
365
364
365
365
366
368
371
378
379
381
382
382
382
382
382
381
381
381
381
381

Tuesday 5

Waning Gibbous 83%

01:48

08:22

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
19 Bad

Sun - Rise: 06:00, Set: 21:11, Transit: 13:37. Moon - Rise: 01:48, Set: 08:22. Civil Dark: 21:51 - 05:20. Nautical Dark: 22:44 - 04:27. Astro Dark: 23:53 - 03:16

Total Clouds (% Sky Obscured)

69
70
76
82
86
89
90
92
95
97
100
99
98
96
81
66
49
66
83
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
70
68
66
62
47
44
41
30
20
10
10
10
10
9
9
9
21
35
50
33
17
1
4

Medium Clouds (% Sky Obscured)

3
2
4
7
9
20
32
45
60
71
84
77
70
53
39
34
29
30
27
29
32
31
34
31

High Clouds (% Sky Obscured)

0
0
19
38
56
64
72
77
62
54
46
36
25
16
13
14
10
40
70
100
100
100
100
93

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 (%)

11
10
11
10
9
8
9
10
11
13
15
16
15
14
13
11
4
4
3
1
2
2
0
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)

10
9
8
7
7
6
6
5
5
5
5
6
6
6
6
7
7
9
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
81
79
79
79
79
79
79
79
78
76
75
73
73
65
60
55
53
50
48
51
53
55

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

380
379
378
380
382
384
383
382
381
381
381
380
382
383
385
384
384
383
383
383
383
383
382
381

Wednesday 6

Waning Gibbous 75%

02:26

09:28

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: 05:58, Set: 21:13, Transit: 13:37. Moon - Rise: 02:26, Set: 09:28. Civil Dark: 21:53 - 05:18. Nautical Dark: 22:46 - 04:25. Astro Dark: 23:57 - 03:12

Total Clouds (% Sky Obscured)

100
100
97
96
95
94
92
94
94
94
94
96
98
100
94
87
82

Low Clouds (% Sky Obscured)

6
8
23
41
61
65
69
73
75
74
75
86
93
100
88
77
65

Medium Clouds (% Sky Obscured)

29
31
34
33
36
36
36
36
33
30
30
24
25
23
23
24
25

High Clouds (% Sky Obscured)

77
80
72
60
45
28
11
2
2
2
4
4
4
2
5
9
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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 (%)

1
1
5
8
12
15
16
16
14
12
11
17
22
22
35
41
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
6
6
5
5
4
4
3
3
4
4
6
8
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
69
72
74
76
78
78
79
78
78
76
70
65
60
61
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

382
382
382
384
385
386
389
391
394
395
396
397
396
396
396
397
399

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

Generated: 30/04/26 20:54:00. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+1.00