Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 20%

14:17

20:47

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

Sun - Rise: 08:12, Set: 18:26, Transit: 13:18. Moon - Rise: 14:17, Set: 20:47. Civil Dark: 19:01 - 07:37. Nautical Dark: 19:41 - 06:57. Astro Dark: 20:21 - 06:18

Total Clouds (% Sky Obscured)

62
87
63
92
96
78
73
74
45
20
18
7
21
5
16
70
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
52
34
87
83
40
38
48
32
16
16
7
1
4
16
70
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

54
83
56
42
41
30
25
16
20
13
10
1
0
1
0
5
1
11
17
10
7
28
22
28

High Clouds (% Sky Obscured)

0
0
0
28
73
59
55
53
17
2
1
0
21
1
0
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
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

Precipitation Type

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

Precipitation Probability (%)

46
98
38
34
27
18
12
9
10
11
11
12
13
14
17
23
32
35
44
34
30
27
24
28

Precipitation Amount (mm)

0.19
0.51
0.2
0.15
0.08
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.03
0.05
0.07
0.09
0.12
0.1
0.11
0.12
0.1
0.14

Wind Speed/Direction (mph)

25
23
22
20
20
18
16
14
12
11
10
9
9
8
7
7
7
6
7
8
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
84
84
86
86
87
88
90
92
94
96
98
99
100
100
100
99
96
91
89
88
87
87

Pressure (mb)

984
985
986
987
988
989
990
990
990
991
991
991
991
991
991
992
992
993
993
994
995
996
996
996

Ozone (du)

306
302
297
295
297
301
305
306
306
306
307
307
308
308
308
308
308
308
309
310
312
313
313
313

Wednesday 21

Waxing Crescent 31%

15:15

21:36

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

Sun - Rise: 08:14, Set: 18:24, Transit: 13:18. Moon - Rise: 15:15, Set: 21:36. Civil Dark: 18:59 - 07:39. Nautical Dark: 19:39 - 06:59. Astro Dark: 20:19 - 06:19

Total Clouds (% Sky Obscured)

100
100
98
68
63
84
56
36
13
20
28
13
16
52
20
23
34
37
20
71
98
79
100
98

Low Clouds (% Sky Obscured)

100
99
97
68
63
84
56
36
13
20
28
13
16
51
20
23
33
36
17
20
31
52
75
80

Medium Clouds (% Sky Obscured)

36
33
20
6
7
9
12
6
3
2
2
2
2
3
3
2
6
7
2
1
1
1
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
64
98
54
99
94

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

Precipitation Probability (%)

34
33
32
29
26
24
20
20
25
27
16
8
6
5
6
9
9
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.19
0.19
0.16
0.12
0.08
0.05
0.05
0.05
0.07
0.08
0.05
0.02
0.01
0.01
0.02
0.03
0.02
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
12
12
13
13
13
12
12
11
11
10
10
8
8
7
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
10
7
6
6
5
5
5
4
4
3
3
2
3
4
5
7
8
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
86
87
87
87
87
89
90
92
93
94
96
97
98
96
92
89
84
78
71
66
63

Pressure (mb)

997
998
999
1000
1001
1002
1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1009
1009

Ozone (du)

313
313
314
314
312
309
307
304
302
301
301
302
303
303
302
302
301
301
301
299
298
296
295
294

Thursday 22

Waxing Crescent 42%

15:59

22:38

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:16, Set: 18:22, Transit: 13:18. Moon - Rise: 15:59, Set: 22:38. Civil Dark: 18:57 - 07:41. Nautical Dark: 19:37 - 07:01. Astro Dark: 20:17 - 06:21

Total Clouds (% Sky Obscured)

98
95
59
56
61
97
100
100
100
100
100
100
100
100
98
71
71
71
71
71
71
63
63
63

Low Clouds (% Sky Obscured)

83
59
55
52
31
6
10
9
35
38
95
100
100
73
18
20
20
20
20
20
20
30
30
30

Medium Clouds (% Sky Obscured)

10
1
6
16
51
96
100
100
42
71
99
100
99
100
94
60
60
60
60
60
60
54
54
54

High Clouds (% Sky Obscured)

92
88
9
0
2
1
91
100
100
100
99
99
96
4
73
23
23
23
23
23
23
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
6
4
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
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 (%)

0
0
0
0
0
4
8
13
30
29
57
81
79
66
53
40
36
38
41
34
26
22
23
21

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.07
0.1
0.27
0.23
0.45
1.28
1.46
0.67
0.21
0.09
0.07
0.09
0.14
0.14
0.13
0.11
0.13
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
8
7
6
5
5
4
4
5
5
6
6
5
5
4
4
4
5
5
6
6
10
10

Dew Point (°C)

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

Relative Humidity (%)

63
66
71
74
76
78
80
82
84
86
87
88
91
90
89
88
87
86
86
83
78
74
72
70

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

293
293
292
292
292
293
294
295
297
299
301
303
304
305
306
306
307
308
307
307
305
303
299
295

Friday 23

First Quarter 53%

15:59

23:47

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:18, Set: 18:20, Transit: 13:18. Moon - Rise: 15:59, Set: 23:47. Civil Dark: 18:55 - 07:42. Nautical Dark: 19:35 - 07:02. Astro Dark: 20:15 - 06:23

Total Clouds (% Sky Obscured)

63
63
63
100
100
100
100
100
100
100
100
100
100
100
100
74
74
74
74
74
74
99
99
99

Low Clouds (% Sky Obscured)

30
30
30
48
48
48
48
48
48
12
12
12
12
12
12
47
47
47
47
47
47
95
95
95

Medium Clouds (% Sky Obscured)

54
54
54
86
86
86
86
86
86
63
63
63
63
63
63
31
31
31
31
31
31
75
75
75

High Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
52
52
52
52
52
52
85
85
85

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
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

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

Precipitation Probability (%)

19
14
9
5
4
0
0
11
17
21
12
11
12
14
18
25
34
38
42
40
38
38
52
79

Precipitation Amount (mm)

0.13
0.08
0.04
0.02
0.01
0
0
0.02
0.05
0.09
0.07
0.07
0.07
0.07
0.08
0.11
0.17
0.28
0.35
0.34
0.31
0.26
0.26
0.61

Wind Speed/Direction (mph)

14
13
11
10
8
9
11
12
14
16
16
18
19
21
22
24
25
26
26
26
24
23
20
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
6
5
4
3
3
3
4
4
5
6
6
11
11
12
12
13
13
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

70
71
74
75
76
79
80
81
82
83
85
87
88
88
88
88
87
86
84
81
78
77
79
78

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1007
1007
1006
1006
1005
1003
1002
1001
999
998
996
995
995
994
994
994
994

Ozone (du)

292
290
289
287
285
283
281
281
280
280
281
282
282
282
282
282
284
286
288
288
288
288
290
293

Saturday 24

Waxing Gibbous 63%

16:30

01:00

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:19, Set: 18:18, Transit: 12:18. Moon - Rise: 16:30, Set: 01:00. Civil Dark: 18:53 - 06:44. Nautical Dark: 19:33 - 06:04. Astro Dark: 20:13 - 05:24

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
70
70
70

Low Clouds (% Sky Obscured)

95
95
95
100
100
100
100
100
100
1
1
1
1
1
2
2
2
2
2
2
29
29
29
29

Medium Clouds (% Sky Obscured)

75
75
75
100
100
100
100
100
100
1
1
1
1
1
1
1
1
1
1
1
20
20
20
20

High Clouds (% Sky Obscured)

85
85
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
56
56
56

ISS Passover

Visibility (miles)

6
7
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

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

Precipitation Probability (%)

83
83
79
65
46
28
19
13
10
10
9
7
7
9
11
11
10
9
10
12
14
14
14
15

Precipitation Amount (mm)

1.02
0.94
0.63
0.38
0.2
0.08
0.03
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.02
0.02
0.02
0.03
0.06
0.09
0.12
0.13
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
7
7
6
5
5
4
4
3
3
3
3
3
4
5
5
6
7
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

77
76
74
73
74
75
76
77
79
81
83
85
86
87
87
86
85
84
79
74
70
67
66
67

Pressure (mb)

993
993
993
993
994
994
994
994
994
993
992
992
992
991
991
991
991
991
992
992
992
992
992
992

Ozone (du)

297
300
303
307
311
315
318
319
318
318
320
320
319
316
315
316
318
320
319
317
315
314
314
313

Sunday 25

Waxing Gibbous 73%

15:54

01:13

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

Sun - Rise: 07:21, Set: 17:16, Transit: 12:18. Moon - Rise: 15:54, Set: 01:13. Civil Dark: 17:51 - 06:46. Nautical Dark: 18:31 - 06:06. Astro Dark: 19:11 - 05:26

Total Clouds (% Sky Obscured)

70
70
18
18
18
18
18
18
96
96
96
96
96
96
93
93
93
93
93
93
38
38
38
38

Low Clouds (% Sky Obscured)

29
29
16
16
16
16
16
16
10
10
10
10
10
10
45
45
45
45
45
45
20
20
20
20

Medium Clouds (% Sky Obscured)

20
20
6
6
6
6
6
6
46
46
46
46
46
46
91
91
91
91
91
91
31
31
31
31

High Clouds (% Sky Obscured)

56
56
0
0
0
0
0
0
94
94
94
94
94
94
12
12
12
12
12
12
2
2
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

18
24
31
27
25
26
25
18
16
30
47
51
48
23
18
53
73
74
66
57
46
36
26
21

Precipitation Amount (mm)

0.16
0.17
0.16
0.12
0.11
0.12
0.09
0.05
0.04
0.11
0.28
0.39
0.23
0.05
0.03
0.12
0.42
0.7
0.66
0.52
0.43
0.37
0.3
0.23

Wind Speed/Direction (mph)

13
13
12
12
11
11
11
11
10
10
10
10
11
12
12
13
14
15
16
17
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
5
5
4
4
4
5
5
5
5
5
6
6
7
10
10
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

68
71
72
74
75
77
78
79
81
82
84
84
84
84
84
83
83
82
79
79
75
72
69
69

Pressure (mb)

993
993
993
994
995
995
996
996
997
997
997
998
998
997
997
998
998
999
999
1000
1001
1002
1002
1003

Ozone (du)

313
314
313
312
310
308
307
306
305
302
299
296
294
293
293
293
293
292
290
287
285
282
280
277

Monday 26

Waxing Gibbous 81%

16:13

02:24

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 17:14, Transit: 12:17. Moon - Rise: 16:13, Set: 02:24. Civil Dark: 17:49 - 06:48. Nautical Dark: 18:30 - 06:07. Astro Dark: 19:09 - 05:28

Total Clouds (% Sky Obscured)

38
38
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
57
57
57
57

Low Clouds (% Sky Obscured)

20
20
33
33
33
33
33
33
100
100
100
100
100
100
100
100
100
100
100
100
38
38
38
38

Medium Clouds (% Sky Obscured)

31
31
51
51
51
51
51
51
100
100
100
100
100
100
78
78
78
78
78
78
38
38
38
38

High Clouds (% Sky Obscured)

2
2
98
98
98
98
98
98
97
97
97
97
97
97
87
87
87
87
87
87
6
6
6
6

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

Precipitation Probability (%)

15
12
7
4
4
8
12
0
9
27
46
67
74
70
63
64
73
78
78
74
69
46
45
39

Precipitation Amount (mm)

0.14
0.06
0.03
0.02
0.04
0.05
0.03
0
0.01
0.04
0.14
0.28
0.39
0.47
0.49
0.44
0.48
0.6
0.63
0.58
0.49
0.35
0.21
0.12

Wind Speed/Direction (mph)

15
13
11
9
7
6
5
5
6
8
11
13
14
13
13
14
16
17
18
19
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
7
7
6
7
7
7
7
7
7
6
6
7
11
12
12
12
13
13
14
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

69
71
71
73
75
78
80
82
83
85
86
86
87
86
86
85
84
84
84
83
81
78
74
72

Pressure (mb)

1004
1004
1005
1006
1006
1006
1006
1006
1005
1004
1003
1002
1000
999
999
998
997
997
996
995
995
996
997
999

Ozone (du)

276
274
272
270
267
264
264
264
264
263
261
260
258
257
255
255
256
255
254
252
252
254
258
261

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

Generated: 20/10/20 16:09:24. Forecast: 20/10/20 to 26/10/20. Timezone: UTC+1.00