Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 90%

19:32

03:06

04 Good
05 Good
06 Good
07 Good
08 OK
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

Sun - Rise: 06:40, Set: 20:44, Transit: 13:42. Moon - Rise: 19:32, Set: 03:06. Civil Dark: 21:21 - 06:04. Nautical Dark: 22:06 - 05:19. Astro Dark: 22:58 - 04:27

Total Clouds (% Sky Obscured)

0
0
0
7
30
87
92
100
98
100
99
93
82
88
96
85
94
93
92
89
91
100
90
85

Low Clouds (% Sky Obscured)

0
0
0
0
23
0
0
0
19
65
55
53
39
25
15
5
20
2
14
20
20
20
25
20

Medium Clouds (% Sky Obscured)

0
0
0
0
7
59
35
84
93
98
97
90
82
88
68
39
35
56
92
89
91
100
90
85

High Clouds (% Sky Obscured)

0
0
0
7
8
50
90
100
91
96
81
42
38
6
50
59
41
47
16
31
18
10
23
30

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
1
3
5
6
4
3
3
2
3
5
12
22
16
12
8
19
22

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)

5
5
5
4
4
5
5
6
7
11
12
12
13
13
12
10
7
5
5
5
3
3
3
4

Chance of Frost

Temperature (°C)

9
9
9
9
11
14
15
17
18
19
20
20
20
20
20
18
17
16
15
15
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
82
78
71
64
56
55
56
58
59
56
56
58
59
66
72
73
69
68
70
71
71

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

345
355
367
364
357
353
351
350
351
351
352
353
354
352
342
335
331
330
331
332
332
332
331
328

Tuesday 25

Waxing Gibbous 95%

19:55

No Set

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

Sun - Rise: 06:42, Set: 20:42, Transit: 13:42. Moon - Rise: 19:55, Set: No Set. Civil Dark: 21:18 - 06:06. Nautical Dark: 22:03 - 05:21. Astro Dark: 22:55 - 04:29

Total Clouds (% Sky Obscured)

98
100
100
93
100
100
100
99
100
99
97
100
100
100
100
100
100
98
98
99
100
100
100
84

Low Clouds (% Sky Obscured)

29
47
44
40
34
21
15
71
52
49
49
78
95
100
82
80
83
73
66
69
64
70
64
72

Medium Clouds (% Sky Obscured)

94
46
96
93
97
95
96
98
100
99
97
92
93
98
94
97
97
57
66
84
94
95
60
41

High Clouds (% Sky Obscured)

79
100
100
77
100
100
100
90
100
95
63
100
100
100
100
100
100
58
73
60
85
75
81
1

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
9
2
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
2
2
6
23
23
9
13
31
31
37
66
76
35
11
14
13
14
17
20
31
37
33
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
15
16
17
18
18
18
18
19
18
18
17
17
16
16
16
15
15
15
15

Dew Point (°C)

10
10
10
10
10
12
14
14
15
16
16
16
17
18
17
16
16
15
15
15
14
14
14
14

Relative Humidity (%)

79
80
80
79
78
82
83
82
81
86
89
85
91
95
92
90
93
93
95
95
93
93
93
93

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

327
326
325
324
322
322
323
324
326
326
328
328
325
328
329
330
332
334
335
336
338
341
338
336

Wednesday 26

Waxing Gibbous 99%

20:12

04:22

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

Sun - Rise: 06:43, Set: 20:40, Transit: 13:42. Moon - Rise: 20:12, Set: 04:22. Civil Dark: 21:16 - 06:07. Nautical Dark: 22:01 - 05:23. Astro Dark: 22:51 - 04:32

Total Clouds (% Sky Obscured)

88
90
98
100
94
100
100
100
96
84
82
80
78
79
93
97
99
98
97
93
100
94
87
86

Low Clouds (% Sky Obscured)

51
50
59
59
67
68
77
77
63
65
62
67
68
64
76
40
49
48
41
42
51
53
55
57

Medium Clouds (% Sky Obscured)

50
30
19
15
34
40
30
32
32
24
20
8
17
22
9
10
20
22
25
30
32
37
39
41

High Clouds (% Sky Obscured)

1
33
86
77
24
69
75
69
41
35
20
38
17
36
30
54
68
84
90
82
99
76
61
50

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
5
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
11
7
5
4
6
7
19
35
36
36
24
7
2
2
3
5
4
4
8
11
20
24
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
16
17
18
19
19
19
19
19
20
19
19
18
17
17
16
16
16
16
15

Feels Like (°C)

15
16
15
15
16
17
18
19
21
20
19
19
19
20
19
20
20
18
18
16
18
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

92
93
92
93
89
86
79
74
69
65
67
75
77
80
81
82
90
92
93
95
95
93
92
93

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1006
1006
1006
1006
1006
1005

Ozone (du)

336
333
331
330
330
331
332
334
335
336
338
340
341
342
343
342
339
336
335
336
335
334
334
334

Thursday 27

Waxing Gibbous 100%

20:25

05:40

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

Sun - Rise: 06:45, Set: 20:38, Transit: 13:41. Moon - Rise: 20:25, Set: 05:40. Civil Dark: 21:14 - 06:09. Nautical Dark: 21:58 - 05:25. Astro Dark: 22:48 - 04:35

Total Clouds (% Sky Obscured)

90
91
96
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
86
80
74

Low Clouds (% Sky Obscured)

60
66
69
73
76
83
83
83
83
83
83
82
83
83
85
88
92
95
91
87
83
81
78
74

Medium Clouds (% Sky Obscured)

41
37
34
37
55
87
100
100
92
100
15
10
10
10
5
15
20
20
23
21
17
78
80
73

High Clouds (% Sky Obscured)

63
74
81
55
47
25
47
73
100
100
85
80
80
75
76
60
43
22
21
14
17
16
21
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
6
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

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

Precipitation Probability (%)

25
24
18
59
75
73
72
74
74
84
87
84
85
77
64
66
76
74
64
63
52
28
16
3

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.5
0.4
0.3
0.3
0.5
0.5
0.5
0.6
0.5
0.2
0.3
0.5
0.4
0.3
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
16
16
17
17
17
17
17
17
16
16
16
16
16
16
16
15
15

Feels Like (°C)

17
16
16
16
16
14
15
15
15
16
17
18
18
17
16
15
15
16
16
16
15
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
96
95
90
89
89
87
82
85
88
88
92
92
90
89
89
89
90
90
89
87
85

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

335
334
335
335
336
337
337
338
342
345
349
352
350
348
347
347
346
345
345
344
343
342
341
340

Friday 28

Full Moon 99%

20:37

06:57

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

Sun - Rise: 06:46, Set: 20:36, Transit: 13:41. Moon - Rise: 20:37, Set: 06:57. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:55 - 05:27. Astro Dark: 22:45 - 04:37

Total Clouds (% Sky Obscured)

73
71
71
72
71
70
75
81
90
91
89
86
89
98
100
83
91
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

69
52
63
72
71
66
66
71
77
73
64
53
52
55
58
71
75
78
75
75
76
77
79
81

Medium Clouds (% Sky Obscured)

35
6
53
4
7
4
4
4
4
2
0
0
2
4
12
27
48
66
60
54
50
53
58
61

High Clouds (% Sky Obscured)

14
14
7
2
3
3
14
21
31
38
44
46
56
94
100
55
74
86
77
69
66
66
63
60

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 (%)

2
4
5
3
2
4
4
4
15
18
6
1
4
6
2
4
6
3
9
11
15
27
42
59

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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
14
14
15
16
16
17
17
17
17
16
16
15
15
14
14
14
14
14
14
14

Feels Like (°C)

15
14
13
13
14
15
17
17
17
16
16
16
17
17
15
15
14
14
14
14
13
13
13
13

Dew Point (°C)

12
12
12
12
12
12
11
11
12
14
13
12
12
11
11
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

84
84
89
89
86
83
78
72
73
82
81
73
72
72
74
79
83
86
89
90
89
89
90
90

Pressure (mb)

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

Ozone (du)

339
336
333
334
335
334
333
334
332
331
328
325
324
322
320
319
319
318
318
317
317
316
314
311

Saturday 29

Waning Gibbous 96%

20:48

08:14

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

Sun - Rise: 06:48, Set: 20:33, Transit: 13:41. Moon - Rise: 20:48, Set: 08:14. Civil Dark: 21:09 - 06:13. Nautical Dark: 21:53 - 05:29. Astro Dark: 22:42 - 04:40

Total Clouds (% Sky Obscured)

99
99
99
99
98
98
92
85
80
79
78
78
83
90
97
98
98
97
97
96
96
94
91
88

Low Clouds (% Sky Obscured)

82
83
84
86
90
93
91
85
80
79
75
71
72
73
76
78
80
81
84
89
91
82
72
65

Medium Clouds (% Sky Obscured)

69
75
80
84
85
84
70
52
35
27
28
24
30
36
43
46
45
43
44
36
27
20
11
11

High Clouds (% Sky Obscured)

60
61
61
54
52
65
75
75
65
53
39
30
34
47
64
73
79
85
90
90
90
63
33
7

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

80
93
95
95
95
95
95
95
95
95
78
26
22
19
25
56
86
95
95
95
93
81
71
69

Precipitation Amount (mm)

0.4
0.5
0.8
0.8
0.9
1.1
1.2
1.5
1.6
0.8
0.4
0
0
0
0
0
0.5
1.1
1
0.8
0.7
0.5
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
15
15
16
16
16
16
16
17
17
17
17
17
16
16
16
15
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
95
95
95
95
95
92
89
85
82
82
83
85
87
90
92
92
92
90
90
90

Pressure (mb)

1008
1007
1006
1006
1005
1004
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1000
1000
1000
1000
1000

Ozone (du)

309
309
309
309
309
308
308
315
322
328
329
329
329
325
322
318
318
319
319
320
321
323
328
334

Sunday 30

Waning Gibbous 91%

20:59

09:33

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:50, Set: 20:31, Transit: 13:40. Moon - Rise: 20:59, Set: 09:33. Civil Dark: 21:07 - 06:14. Nautical Dark: 21:50 - 05:31. Astro Dark: 22:39 - 04:42

Total Clouds (% Sky Obscured)

86
85
83
88
92
98
96
93
89
81
71
67
74
78
86
90
95
97
94
90
87

Low Clouds (% Sky Obscured)

64
60
58
67
76
84
82
80
77
64
51
35
41
46
52
62
73
83
85
87
87

Medium Clouds (% Sky Obscured)

8
8
6
12
16
20
14
11
8
8
4
4
11
18
25
37
49
55
64
74
82

High Clouds (% Sky Obscured)

10
12
14
29
39
44
21
9
0
0
0
0
0
0
0
0
1
1
4
8
11

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

60
55
58
65
76
90
84
78
72
61
57
60
56
58
66
64
63
69
71
76
82

Precipitation Amount (mm)

0.3
0
0.3
0.3
0.5
0.7
0.6
0.5
0.5
0.3
0.3
0.4
0.3
0.3
0.4
0.3
0.3
0.4
0.4
0.4
0.6

Wind Speed/Direction (mph)

12
12
12
12
15
19
22
22
23
25
23
22
22
21
21
21
20
20
19
19
20

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
15
15
14
14
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
86
87
89
89
87
87
84
80
75
73
78
82
87
89
87
89
89
89

Pressure (mb)

999
999
999
999
999
999
999
1000
1001
1002
1002
1003
1004
1005
1005
1006
1007
1007
1008
1009
1010

Ozone (du)

339
340
340
341
342
344
345
344
342
341
340
339
338
339
340
341
341
341
340
340
339

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

Generated: 24/08/26 04:02:11. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+1.00