Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Crescent 15%

11:28

20:18

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

Sun - Rise: 07:11, Set: 18:55, Transit: 13:03. Moon - Rise: 11:28, Set: 20:18. Civil Dark: 19:28 - 06:38. Nautical Dark: 20:07 - 05:59. Astro Dark: 20:46 - 05:19

Total Clouds (% Sky Obscured)

100
100
90
65
27
30
57
86
99
85
47
99
80
99
56
63
28
21
16
100
99
81
37
93

Low Clouds (% Sky Obscured)

13
33
22
49
25
30
57
74
48
84
47
99
80
99
56
63
15
2
4
9
16
42
26
21

Medium Clouds (% Sky Obscured)

100
100
87
39
13
1
2
0
1
0
0
0
0
0
2
14
16
20
10
0
0
0
0
0

High Clouds (% Sky Obscured)

7
1
19
0
0
0
0
24
98
3
0
0
0
0
0
0
0
0
3
100
99
66
15
91

ISS Passover

Visibility (miles)

10
10
8
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
Moderate Rain
Light Rain
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

Precipitation Probability (%)

100
100
42
38
24
15
6
0
5
5
3
3
3
3
3
3
3
4
3
0
0
0
0
0

Precipitation Amount (mm)

0.09
5.98
0.52
0.54
0.23
0.1
0.02
0
0.03
0.05
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
10
11
11
11
12
12
14
15
14
13
11
9
7
7
6
6
4
4
5

Chance of Frost

Temperature (°C)

8
9
10
10
11
11
11
12
13
14
15
16
17
17
17
16
16
14
13
12
11
11
10
10

Feels Like (°C)

6
7
7
10
11
11
11
12
13
14
15
16
17
17
17
16
16
14
13
12
11
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
84
84
83
82
79
77
75
72
70
66
64
65
67
70
72
76
81
83
84
83
84

Pressure (mb)

1003
1003
1002
1002
1002
1002
1003
1003
1004
1005
1005
1006
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

312
313
315
317
317
311
310
312
314
316
317
315
317
319
320
318
315
316
315
311
308
307
305
304

Friday 30

Waxing Crescent 25%

12:53

20:46

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
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 07:12, Set: 18:52, Transit: 13:02. Moon - Rise: 12:53, Set: 20:46. Civil Dark: 19:25 - 06:39. Nautical Dark: 20:04 - 06:01. Astro Dark: 20:44 - 05:21

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
99
38
66
27

Low Clouds (% Sky Obscured)

35
44
56
43
37
31
16
20
2
1
5
66
88
82
99
100
99
100
100
56
11
1
9
13

Medium Clouds (% Sky Obscured)

0
0
1
7
52
100
100
100
100
100
100
100
100
100
100
100
98
88
63
13
17
4
13
13

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
88
91
88
98
36
57
9

ISS Passover

Visibility (miles)

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

Fog (%)

34
39
54
23
7
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
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
11
12
13
14
14
14
26
45
67
79
80
79
78
66
46
34
20
18
14

Precipitation Amount (mm)

0
0
0
0
0.01
0.06
0.06
0.06
0.06
0.05
0.05
0.11
0.41
1.17
2.22
2.22
2.09
2.15
1.07
0.31
0.28
0.16
0.13
0.08

Wind Speed/Direction (mph)

5
4
4
4
4
7
8
11
13
16
17
20
22
23
24
24
25
23
21
20
19
19
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
8
9
11
12
14
15
15
16
16
15
15
16
17
17
17
17
16
15
15
13

Dew Point (°C)

7
7
6
6
6
7
8
10
11
11
12
12
12
13
13
14
15
15
15
15
15
14
13
11

Relative Humidity (%)

84
83
83
83
83
84
84
84
81
78
78
74
76
84
89
91
92
91
90
90
89
89
88
86

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1005
1004
1002
1001
1001
1001
1001
1001
1002
1002
1001

Ozone (du)

302
301
299
295
291
286
285
283
282
281
280
279
277
275
273
271
270
273
274
276
279
282
283
287

Saturday 1

Waxing Crescent 35%

14:16

21:24

02 OK
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:14, Set: 18:50, Transit: 13:02. Moon - Rise: 14:16, Set: 21:24. Civil Dark: 19:23 - 06:41. Nautical Dark: 20:02 - 06:02. Astro Dark: 20:42 - 05:23

Total Clouds (% Sky Obscured)

30
68
75
56
67
70
81
93
96
90
91
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
37
54
10
7
14
10
18
15
20
8
29
29
29
29
29
29
38
38
38
38
38
38
28

Medium Clouds (% Sky Obscured)

8
44
50
47
29
38
32
45
73
87
33
99
99
99
99
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

16
16
0
15
49
48
68
85
81
9
86
22
22
22
22
22
22
2
2
2
2
2
2
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

10
13
16
20
16
21
18
15
12
9
8
10
26
26
24
10
10
10
10
10
12
10
7
5

Precipitation Amount (mm)

0.03
0.06
0.09
0.12
0.1
0.17
0.15
0.09
0.09
0.05
0.05
0.05
0.25
0.31
0.25
0.06
0.08
0.12
0.14
0.11
0.11
0.08
0.06
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
85
85
85
84
82
79
76
75
77
79
83
84
86
86
86
86
86
86
86
86

Pressure (mb)

1002
1002
1002
1003
1003
1004
1005
1006
1006
1007
1008
1009
1009
1009
1010
1011
1011
1012
1013
1014
1015
1016
1016
1017

Ozone (du)

288
288
288
289
290
298
299
300
301
300
300
301
299
301
301
301
300
297
297
296
296
294
292
293

Sunday 2

Waxing Crescent 47%

15:29

22:19

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 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 07:16, Set: 18:48, Transit: 13:02. Moon - Rise: 15:29, Set: 22:19. Civil Dark: 19:21 - 06:43. Nautical Dark: 20:00 - 06:04. Astro Dark: 20:39 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
79
79
79
79
79
79
33
33
33
33
33
33
7
7
7
7
7
7
29

Low Clouds (% Sky Obscured)

28
28
28
28
28
2
2
2
2
2
2
32
32
32
32
32
32
7
7
7
7
7
7
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
79
79
79
79
79
79
0
0
0
0
0
0
0
0
0
0
0
0
24

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
None
None
None
None
None
None

Precipitation Probability (%)

5
5
5
4
4
3
0
2
3
3
2
0
3
3
3
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.02
0.02
0.02
0.02
0.01
0
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
14
14
14
13
12
13
14
14
15
15
15
15
14
13
11
10
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
84
83
82
81
79
77
75
72
69
67
66
68
71
75
78
81
83
85
86
86
86

Pressure (mb)

1018
1019
1020
1020
1021
1021
1021
1022
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

292
291
290
290
290
292
292
291
289
288
286
285
283
282
279
277
276
271
270
270
270
270
270
269

Monday 3

First Quarter 59%

16:26

23:31

02 OK
03 OK
04 OK
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:17, Set: 18:46, Transit: 13:02. Moon - Rise: 16:26, Set: 23:31. Civil Dark: 19:19 - 06:44. Nautical Dark: 19:57 - 06:06. Astro Dark: 20:37 - 05:26

Total Clouds (% Sky Obscured)

29
29
29
29
29
35
35
35
35
35
35
99
99
99
99
99
99
100
100
100
100
100
100
89

Low Clouds (% Sky Obscured)

6
6
6
6
6
32
32
32
32
32
32
27
27
27
27
27
27
100
100
100
100
100
100
32

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
0
0
0

High Clouds (% Sky Obscured)

24
24
24
24
24
5
5
5
5
5
5
99
99
99
99
99
99
90
90
90
90
90
90
82

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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
0
0
0
6
11
17
21
19
15
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.03
0.07
0.1
0.09
0.05
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
85
86
86
85
82
79
71
68
69
71
75
78
82
86
89
90
91
90
89

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

268
268
268
268
268
268
268
268
269
269
269
269
269
268
267
267
267
267
268
269
270
270
269
269

Tuesday 4

Waxing Gibbous 71%

17:07

00:54

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:19, Set: 18:43, Transit: 13:01. Moon - Rise: 17:07, Set: 00:54. Civil Dark: 19:16 - 06:46. Nautical Dark: 19:55 - 06:07. Astro Dark: 20:34 - 05:28

Total Clouds (% Sky Obscured)

89
89
89
89
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

32
32
32
32
32
92
92
92
92
92
92
88
88
88
88
88
88
45
45
45
45
45
45
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
19

High Clouds (% Sky Obscured)

82
82
82
82
82
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
20

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
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
1
1
1
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
87
88
88
87
88
87
85
82
79
78
77
77
79
83
87
89
90
91
91
91
90

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

270
271
271
271
270
270
270
270
270
269
269
268
268
268
268
268
267
267
268
269
269
270
270
269

Wednesday 5

Waxing Gibbous 81%

17:36

No Set

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:21, Set: 18:41, Transit: 13:01. Moon - Rise: 17:36, Set: No Set. Civil Dark: 19:14 - 06:48. Nautical Dark: 19:53 - 06:09. Astro Dark: 20:32 - 05:30

Total Clouds (% Sky Obscured)

96
96
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
67
67
67
67
67
67
100

Low Clouds (% Sky Obscured)

94
94
94
94
94
100
100
100
100
100
100
84
84
84
84
84
84
13
13
13
13
13
13
100

Medium Clouds (% Sky Obscured)

19
19
19
19
19
100
100
100
100
100
100
6
6
6
6
6
6
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

20
20
20
20
20
15
15
15
15
15
15
98
98
98
98
98
98
64
64
64
64
64
64
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
11
15
13
8
6
6
7
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
5

Precipitation Amount (mm)

0.07
0.2
0.31
0.25
0.14
0.07
0.06
0.07
0.07
0.04
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
15
15
16
17
18
18
19
18
17
16
15
14
13
12
11
11
11

Feels Like (°C)

15
15
14
14
14
14
14
15
15
16
17
18
18
19
18
17
16
15
14
13
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
90
91
91
90
87
80
74
69
66
67
71
77
81
84
86
87
88
88
88

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025

Ozone (du)

269
269
269
269
269
269
270
271
272
273
274
274
275
275
275
274
273
272
272
273
273
273
272
272

Forecast for Barry, Vale of Glamorgan, UK (51.40,-3.28)

Generated: 29/09/22 02:25:57. Forecast: 29/09/22 to 05/10/22. Timezone: UTC+1.00