Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:33

21:19

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:35, Set: 20:41, Transit: 13:39. Moon - Rise: 06:33, Set: 21:19. Civil Dark: 21:17 - 05:59. Nautical Dark: 22:03 - 05:14. Astro Dark: 22:54 - 04:21

Total Clouds (% Sky Obscured)

73
82
73
52
47
64
59
59
64
72
78
76
83
75
87
89
62
72
68
65
67
75
65
66

Low Clouds (% Sky Obscured)

70
60
54
46
47
56
44
51
53
66
68
73
71
72
77
79
59
62
67
64
66
62
63
65

Medium Clouds (% Sky Obscured)

29
36
41
2
0
12
35
20
20
6
28
3
33
13
32
37
2
22
0
0
0
37
1
2

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
6
9
9
7
8
9
9
8
8
9
8
7
8
7
9
8
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 (%)

42
48
45
34
37
27
28
29
30
36
33
36
37
32
33
30
33
36
27
27
29
18
14
14

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)

20
21
21
20
19
19
17
18
17
13
12
13
13
14
14
12
9
7
7
6
7
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
77
76
78
74
81
84
85
90
90
90
88
88
88
88
90
90
90
88
85
77
74

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1024
1024
1025
1026

Ozone (du)

420
416
409
405
404
404
407
411
413
417
420
421
426
425
426
424
419
416
415
414
413
412
414
417

Saturday 18

Waxing Crescent 2%

06:57

22:53

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
07 Bad
08 Good
09 Good
10 OK

Sun - Rise: 06:33, Set: 20:43, Transit: 13:39. Moon - Rise: 06:57, Set: 22:53. Civil Dark: 21:19 - 05:57. Nautical Dark: 22:05 - 05:11. Astro Dark: 22:57 - 04:18

Total Clouds (% Sky Obscured)

72
65
61
54
64
55
56
59
63
75
74
74
65
65
88
100
99
100
85
80
71
9
16
41

Low Clouds (% Sky Obscured)

72
65
61
54
43
37
40
38
43
49
47
45
41
25
19
11
0
7
18
20
5
1
1
24

Medium Clouds (% Sky Obscured)

0
0
0
0
15
0
2
49
44
50
48
26
39
45
50
46
67
87
27
28
43
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
31
50
39
40
50
59
58
56
55
65
85
100
99
100
85
74
64
9
16
29

ISS Passover

Visibility (miles)

9
6
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 (%)

10
3
1
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)

9
9
10
10
10
11
9
8
6
4
3
3
2
2
2
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
10
9
9
8
7
7
6
6
6
5
5
4
4
4
4
5
7
8

Feels Like (°C)

7
7
7
6
7
6
6
6
6
6
5
5
4
4
4
3
3
2
2
1
1
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

69
65
61
58
53
52
54
58
62
71
75
79
79
82
81
82
82
82
79
80
79
73
64
60

Pressure (mb)

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

Ozone (du)

419
418
414
410
407
405
403
402
401
399
399
398
398
398
398
397
397
396
395
394
392
390
389
389

Sunday 19

Waxing Crescent 7%

07:33

00:26

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

Sun - Rise: 06:31, Set: 20:45, Transit: 13:39. Moon - Rise: 07:33, Set: 00:26. Civil Dark: 21:21 - 05:55. Nautical Dark: 22:07 - 05:08. Astro Dark: 23:00 - 04:15

Total Clouds (% Sky Obscured)

57
71
71
81
77
78
92
68
68
73
27
71
20
6
3
4
22
12
3
8
7
4
1
12

Low Clouds (% Sky Obscured)

34
35
42
50
63
69
85
59
48
17
0
0
2
0
0
0
0
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
3
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

42
57
45
61
21
5
7
27
38
61
27
60
20
6
3
4
22
12
2
8
6
3
1
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 (%)

0
0
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

10
11
11
12
13
13
13
12
11
10
8
7
6
6
5
5
5
4
4
4
4
5
7
9

Feels Like (°C)

8
8
9
9
10
11
11
10
9
7
6
5
6
4
4
5
4
2
3
3
3
4
6
8

Dew Point (°C)

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

Relative Humidity (%)

58
56
55
54
53
53
55
58
64
72
79
84
88
88
90
91
91
91
91
89
88
80
69
63

Pressure (mb)

1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

389
388
388
388
388
387
387
389
391
392
392
392
392
392
393
393
392
391
391
390
390
391
391
390

Monday 20

Waxing Crescent 14%

08:25

01:48

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

Sun - Rise: 06:29, Set: 20:46, Transit: 13:39. Moon - Rise: 08:25, Set: 01:48. Civil Dark: 21:23 - 05:52. Nautical Dark: 22:09 - 05:06. Astro Dark: 23:03 - 04:11

Total Clouds (% Sky Obscured)

24
37
41
43
44
31
16
3
1
0
0
6
15
10
5
5
0
0
0
0
3
7
10
19

Low Clouds (% Sky Obscured)

21
34
39
41
41
29
15
3
1
0
0
0
0
1
2
2
0
0
0
0
3
7
10
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
15
10
5
5
0
0
0
0
3
7
10
19

High Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
1
1
0
5
5
0
0
0
0
3
7
5
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 (%)

0
0
0
1
0
0
0
1
0
1
1
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)

8
11
14
15
16
15
15
14
13
10
7
5
5
5
5
5
5
5
5
5
6
7
9
12

Chance of Frost

Temperature (°C)

10
12
13
13
13
13
13
12
11
10
8
7
7
6
6
5
5
5
5
4
4
6
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
58
57
56
56
57
60
67
74
81
84
84
83
82
83
88
88
89
91
88
82
78
70

Pressure (mb)

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

Ozone (du)

389
389
391
393
395
398
399
401
404
402
400
399
400
401
401
401
399
398
396
394
392
393
393
392

Tuesday 21

Waxing Crescent 24%

09:36

02:51

11 OK
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
01 Bad
02 OK
03 OK
04 Bad
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad

Sun - Rise: 06:27, Set: 20:48, Transit: 13:39. Moon - Rise: 09:36, Set: 02:51. Civil Dark: 21:25 - 05:50. Nautical Dark: 22:11 - 05:03. Astro Dark: 23:06 - 04:08

Total Clouds (% Sky Obscured)

28
37
54
68
81
84
87
89
85
81
77
61
49
45
52
41
33
49
28
30
34
39
44
52

Low Clouds (% Sky Obscured)

18
23
29
49
52
59
57
53
56
60
65
43
26
8
1
2
8
19
21
24
26
29
30
30

Medium Clouds (% Sky Obscured)

28
37
54
68
81
84
87
87
83
71
56
46
28
36
41
41
33
40
28
17
10
6
2
7

High Clouds (% Sky Obscured)

1
0
0
0
5
10
15
15
10
5
5
2
0
1
1
9
11
11
6
2
3
4
5
11

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
1
0
2
3
3
6
5
0
4
3
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
55
58
64
66
69
68
72
73
73
72
72
73
75
75
77
77
78
79
81
75
69
65

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

392
390
388
384
382
380
379
379
378
377
377
376
376
375
372
372
371
370
370
370
370
368
367
365

Wednesday 22

Waxing Crescent 35%

11:00

03:34

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

Sun - Rise: 06:25, Set: 20:50, Transit: 13:38. Moon - Rise: 11:00, Set: 03:34. Civil Dark: 21:27 - 05:48. Nautical Dark: 22:14 - 05:01. Astro Dark: 23:09 - 04:05

Total Clouds (% Sky Obscured)

59
55
51
60
73
63
45
28
38
48
58
72
86
100
100
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
36
35
43
55
52
41
28
19
9
0
6
13
19
16
14
12
12
14
14
20
28
33
33

Medium Clouds (% Sky Obscured)

12
17
19
24
41
42
24
6
5
7
9
26
42
57
71
71
72
71
69
69
69
70
72
79

High Clouds (% Sky Obscured)

10
11
13
8
3
4
4
4
21
38
54
67
84
99
98
97
96
97
99
100
100
100
100
71

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
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)

16
17
19
19
19
19
18
17
16
13
11
9
9
9
10
9
9
9
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
56
54
54
52
55
57
60
62
64
67
69
71
73
75
77
79
84
88
93
81
72
62

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

366
366
367
366
366
365
365
366
366
367
369
370
372
374
376
376
376
377
376
376
375
375
375
374

Thursday 23

Waxing Crescent 47%

11:00

04:03

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: 06:23, Set: 20:51, Transit: 13:38. Moon - Rise: 11:00, Set: 04:03. Civil Dark: 21:29 - 05:46. Nautical Dark: 22:16 - 04:58. Astro Dark: 23:12 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
99
97
93
88
60
49
49
49
50
64
79
80
77
85
85
85
91

Low Clouds (% Sky Obscured)

33
33
23
13
3
2
1
0
0
0
0
1
2
2
2
2
2
4
8
14

Medium Clouds (% Sky Obscured)

84
87
69
57
46
37
28
19
15
14
13
14
15
17
19
17
16
10
6
0

High Clouds (% Sky Obscured)

44
17
46
71
95
93
88
60
49
49
49
31
29
22
24
31
49
63
81
84

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
14
16
17
17
18
17
15
14
11
9
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
13
13
12
11
10
9
8
7
7
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
58
56
55
54
53
56
61
65
71
77
82
85
87
90
90
91
90
90
90

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

374
373
373
373
373
373
373
372
371
369
368
367
366
365
365
365
366
367
367
367

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

Generated: 17/04/26 11:12:40. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+1.00