Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Gibbous 91%

23:20

09:05

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
20 Bad
21 Bad

Sun - Rise: 05:35, Set: 21:45, Transit: 13:40. Moon - Rise: 23:20, Set: 09:05. Civil Dark: 22:32 - 04:50. Nautical Dark: 23:39 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
97
100
100
100
91
84
71
43
50
48
57
96
76
89
95
97
87
49
61
70
45
98

Low Clouds (% Sky Obscured)

100
97
81
100
100
100
90
81
71
43
50
48
57
96
76
89
95
97
84
34
56
41
40
23

Medium Clouds (% Sky Obscured)

88
63
67
59
52
62
29
16
1
0
0
0
0
0
0
2
50
80
30
41
34
7
4
3

High Clouds (% Sky Obscured)

28
66
88
88
93
73
20
7
1
0
0
0
0
0
0
0
0
1
5
0
7
49
9
97

ISS Passover

Visibility (miles)

4
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
43
53
52
39
22
16
10
5
5
5
6
6
6
6
5
5
4
3
2
2
2
2
2

Precipitation Amount (mm)

0
0.42
0.83
1.06
0.69
0.27
0.16
0.09
0.03
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

15
15
17
18
18
17
15
13
11
10
9
10
10
11
11
11
12
12
12
12
13
12
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
12
12

Relative Humidity (%)

84
89
92
92
92
91
90
90
90
91
89
85
80
76
70
67
64
61
60
61
62
66
70
77

Pressure (mb)

998
999
1000
1001
1002
1003
1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

364
361
358
356
357
360
362
363
364
365
366
367
366
363
357
354
354
356
358
360
361
362
362
362

Saturday 20

Waning Gibbous 84%

23:41

10:11

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:37, Set: 21:44, Transit: 13:40. Moon - Rise: 23:41, Set: 10:11. Civil Dark: 22:30 - 04:52. Nautical Dark: 23:37 - 03:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
31
72
98
99
99
59
46
79
16
98
97
84
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
27
30
39
37
37
27
24
9
2
6
58
75
100
100
91
9
20
91
100
100
100
99
80

Medium Clouds (% Sky Obscured)

8
8
13
26
27
71
23
13
3
2
27
95
50
98
98
100
95
95
84
98
100
99
95
88

High Clouds (% Sky Obscured)

83
6
61
98
99
98
40
27
77
14
97
7
0
0
59
100
100
100
100
100
100
98
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10

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
Very 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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
2
2
2
0
0
3
5
9
10
5
0
0
0
3
6
12
23
41
56
62
58
51

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.02
0.03
0.02
0.01
0
0
0
0.01
0.01
0.04
0.1
0.2
0.39
0.52
0.38
0.22

Wind Speed/Direction (mph)

6
6
6
6
7
7
7
8
8
8
10
12
14
15
17
19
19
18
18
18
19
19
18
17

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
13
13
13
13
15
16
18
19
21
22
22
21
20
19
18
18
18
18

Feels Like (°C)

15
14
13
13
13
13
13
13
13
13
15
16
18
19
21
22
22
21
20
19
18
18
18
18

Dew Point (°C)

12
12
12
12
12
11
11
12
12
12
13
13
14
14
14
14
14
14
14
15
15
16
16
16

Relative Humidity (%)

82
86
89
92
94
93
92
91
92
91
88
84
78
72
65
61
61
65
69
75
81
85
86
87

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1014
1014

Ozone (du)

362
359
356
353
348
343
340
339
339
339
339
339
338
337
335
333
330
327
325
322
321
319
318
317

Sunday 21

Waning Gibbous 76%

23:59

11:18

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

Sun - Rise: 05:38, Set: 21:42, Transit: 13:40. Moon - Rise: 23:59, Set: 11:18. Civil Dark: 22:29 - 04:53. Nautical Dark: 23:34 - 03:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
98
98
100
100
95
51
40
45
66
46
10
2
4
4
4

Low Clouds (% Sky Obscured)

98
77
96
100
98
100
100
100
68
56
95
100
100
88
38
22
30
42
23
7
2
4
4
4

Medium Clouds (% Sky Obscured)

88
100
84
40
91
98
100
98
48
5
54
10
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
96
97
99
95
83
85
52
93
96
63
90
87
59
20
23
22
41
31
4
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

38
31
23
16
5
2
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0.18
0.16
0.17
0.18
0.11
0.03
0.01
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
17
17
17
18
19
20
21
22
23
24
25
24
24
22
21
20
19

Feels Like (°C)

18
18
18
18
18
18
18
18
17
17
18
19
20
21
22
23
24
25
25
24
22
22
20
19

Dew Point (°C)

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

Relative Humidity (%)

88
89
90
90
89
89
89
90
92
92
89
85
81
78
73
68
65
64
65
67
71
73
75
78

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

317
316
315
314
314
314
314
314
314
314
314
313
312
312
312
313
313
314
315
315
315
316
319
323

Monday 22

Waning Gibbous 68%

00:16

12:25

22 Good
23 Good
00 Good
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
20 Bad
21 Bad

Sun - Rise: 05:40, Set: 21:41, Transit: 13:40. Moon - Rise: 00:16, Set: 12:25. Civil Dark: 22:27 - 04:55. Nautical Dark: 23:32 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
4
4
86
86
86
86
86
86
100
100
100
100
100
100
64
64
64
64
64
64
98
98
98

Low Clouds (% Sky Obscured)

4
4
4
86
86
86
86
86
86
100
100
100
100
100
100
64
64
64
64
64
64
6
6
6

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
4
4
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
38
38
38
38
38
38
0
0
0
0
0
0
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
1
1
1
2
1
0
0
0
0
0
1
2
6
8
12
18
25
38

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.01
0.02
0.02
0.01
0
0
0
0
0
0.01
0.01
0.03
0.07
0.14
0.2
0.23
0.24

Wind Speed/Direction (mph)

15
14
14
14
14
13
13
13
13
13
14
15
16
17
17
17
16
16
15
15
14
13
12
11

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
17
17
16
16
17
18
20
20
22
22
23
22
22
21
21
21
20
19

Feels Like (°C)

19
18
18
18
18
17
17
17
16
16
17
18
20
20
22
22
23
22
22
21
21
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
84
84
85
86
87
89
89
86
81
75
71
66
64
63
66
69
73
75
78
80
85

Pressure (mb)

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

Ozone (du)

325
327
327
328
327
326
325
325
324
323
321
320
318
315
312
312
315
321
324
324
322
320
318
317

Tuesday 23

Waning Gibbous 58%

00:33

13:33

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
20 Bad
21 Bad

Sun - Rise: 05:41, Set: 21:39, Transit: 13:40. Moon - Rise: 00:33, Set: 13:33. Civil Dark: 22:25 - 04:57. Nautical Dark: 23:29 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
6
6
18
18
18
18
18
18
19
19
19
19
19
19
2
2
2
2
2
2
45
45
45

Medium Clouds (% Sky Obscured)

4
4
4
54
54
54
54
54
54
37
37
37
37
37
37
100
100
100
100
100
100
81
81
81

High Clouds (% Sky Obscured)

98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
7
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

48
60
57
47
35
17
3
0
0
0
0
0
0
4
9
24
37
55
67
63
52
44
50
53

Precipitation Amount (mm)

0.29
0.47
0.75
0.84
0.49
0.12
0.01
0
0
0
0
0
0
0.01
0.03
0.08
0.16
0.3
0.41
0.4
0.36
0.32
0.27
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
93
94
95
95
95
95
97
95
90
83
77
71
68
68
72
80
86
87
87
85
84
86

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1004
1004
1003
1003

Ozone (du)

316
316
317
318
318
318
318
318
317
316
315
313
311
308
306
304
303
303
303
303
305
306
306
306

Wednesday 24

Waning Gibbous 48%

00:50

14:42

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
20 Bad
21 Bad

Sun - Rise: 05:43, Set: 21:38, Transit: 13:40. Moon - Rise: 00:50, Set: 14:42. Civil Dark: 22:24 - 04:59. Nautical Dark: 23:27 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
52
52
52
52
52
52
46
46
46

Low Clouds (% Sky Obscured)

45
45
45
53
53
53
53
53
53
89
89
89
89
89
89
47
47
47
47
47
47
40
40
40

Medium Clouds (% Sky Obscured)

81
81
81
85
85
85
85
85
85
71
71
71
71
71
71
23
23
23
23
23
23
28
28
28

High Clouds (% Sky Obscured)

100
100
100
98
98
98
98
98
98
89
89
89
89
89
89
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

53
49
42
38
36
29
24
19
17
15
11
7
5
7
8
9
10
13
17
16
16
14
8
8

Precipitation Amount (mm)

0.41
0.34
0.32
0.38
0.36
0.3
0.25
0.2
0.16
0.13
0.09
0.05
0.02
0.01
0.04
0.08
0.12
0.16
0.18
0.16
0.12
0.08
0.05
0.11

Wind Speed/Direction (mph)

11
12
13
13
13
13
13
14
16
18
20
22
23
22
20
19
18
17
16
16
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
14
14
14
14
14
13
13
13
12
12
12
12
13
13
13
12
12

Relative Humidity (%)

88
89
91
92
92
92
93
94
96
95
91
84
79
72
68
64
64
66
69
71
76
78
79
81

Pressure (mb)

1002
1002
1001
1000
1000
999
999
998
998
999
1000
1001
1002
1003
1005
1006
1006
1007
1007
1008
1009
1010
1010
1011

Ozone (du)

306
307
308
308
310
311
313
314
315
318
324
332
338
342
344
345
345
345
345
345
345
346
348
349

Thursday 25

Third Quarter 38%

01:10

15:54

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

Sun - Rise: 05:44, Set: 21:36, Transit: 13:40. Moon - Rise: 01:10, Set: 15:54. Civil Dark: 22:22 - 05:00. Nautical Dark: 23:24 - 03:59. Astro Dark: N/A - 01:45

Total Clouds (% Sky Obscured)

46
46
46
32
32
32
32
32
32
15
15
15
15
15
15
66
66
66
66
66
66
88
88
88

Low Clouds (% Sky Obscured)

40
40
40
16
16
16
16
16
16
13
13
13
13
13
13
33
33
33
33
33
33
20
20
20

Medium Clouds (% Sky Obscured)

28
28
28
5
5
5
5
5
5
5
5
5
5
5
5
55
55
55
55
55
55
18
18
18

High Clouds (% Sky Obscured)

0
0
0
19
19
19
19
19
19
0
0
0
0
0
0
28
28
28
28
28
28
84
84
84

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

8
11
15
16
18
15
12
14
13
13
11
8
6
6
8
9
7
5
4
6
9
11
7
4

Precipitation Amount (mm)

0.19
0.19
0.13
0.08
0.06
0.04
0.04
0.09
0.2
0.27
0.18
0.08
0.05
0.06
0.09
0.12
0.1
0.07
0.06
0.08
0.13
0.14
0.09
0.04

Wind Speed/Direction (mph)

11
10
10
10
10
10
10
10
10
10
11
12
13
14
14
15
14
14
13
12
11
10
9
7

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
12
12
13
15
16
17
18
18
19
19
19
19
18
17
16
16

Feels Like (°C)

14
13
13
12
12
12
12
12
12
12
13
15
16
17
18
18
19
19
19
19
18
17
16
16

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
11
11
11
11
11
12
12
12
12

Relative Humidity (%)

84
86
88
90
91
92
93
94
95
93
88
82
77
72
68
64
60
57
58
61
67
72
75
78

Pressure (mb)

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

Ozone (du)

350
348
346
344
343
342
340
339
338
337
335
333
331
332
333
334
335
335
334
330
326
321
316
311

Forecast for National Technological Park, Co. Limerick, Ireland (52.67,-8.55)

Generated: 19/07/19 21:22:28. Forecast: 19/07/19 to 25/07/19. Timezone: UTC+1.00