Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 45%

00:25

15:58

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

Sun - Rise: 07:30, Set: 18:20, Transit: 12:55. Moon - Rise: 00:25, Set: 15:58. Civil Dark: 18:53 - 06:58. Nautical Dark: 19:30 - 06:21. Astro Dark: 20:07 - 05:44

Total Clouds (% Sky Obscured)

82
84
69
58
75
52
74
85
52
59
43
40
42
44
71
56
58
65
80
96
100
81
74
72

Low Clouds (% Sky Obscured)

80
56
49
58
75
52
74
85
51
59
43
40
42
44
71
56
56
63
52
51
53
67
69
71

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)

4
4
4
0
0
4
8
4
42
6
5
3
4
3
3
3
9
8
33
59
67
33
14
4

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
3
3
4
4
1
2
5
2
0
3
0
0
5
3
5
4
4
4
8
3
15

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)

15
17
17
19
20
21
20
19
19
18
19
19
19
21
22
22
21
20
19
18
17
17
17
17

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
75
77
80
79
78
78
79
79
82
85
77
75
73
74
73
72
70
69
68
68
67

Pressure (mb)

1026
1026
1026
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

267
267
266
266
267
267
267
266
267
267
267
267
266
265
264
265
265
265
266
267
267
267
266
266

Wednesday 15

Waning Crescent 34%

01:44

16:21

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
04 Bad

Sun - Rise: 07:32, Set: 18:18, Transit: 12:55. Moon - Rise: 01:44, Set: 16:21. Civil Dark: 18:51 - 07:00. Nautical Dark: 19:28 - 06:23. Astro Dark: 20:05 - 05:46

Total Clouds (% Sky Obscured)

64
68
74
62
76
75
72
74
59
72
71
47
50
54
53
52
54
49
56
63
45
48
62
61

Low Clouds (% Sky Obscured)

64
67
73
61
76
75
72
74
59
72
71
47
50
54
53
52
54
49
56
63
45
48
62
61

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)

3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3

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 (%)

19
6
8
18
17
6
9
17
17
10
10
9
16
12
18
9
18
12
20
20
9
13
3
4

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
70
69
70
73
75
79
79
79
80
82
83
83
85
83
85
86
85
83
83
82
82
82

Pressure (mb)

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

Ozone (du)

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

Thursday 16

Waning Crescent 24%

03:00

16:38

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

Sun - Rise: 07:34, Set: 18:16, Transit: 12:55. Moon - Rise: 03:00, Set: 16:38. Civil Dark: 18:49 - 07:01. Nautical Dark: 19:26 - 06:24. Astro Dark: 20:03 - 05:47

Total Clouds (% Sky Obscured)

56
61
56
59
56
69
66
55
48
55
42
35
30
42
54
36
29
32
22
10
12
13
14
19

Low Clouds (% Sky Obscured)

56
61
56
59
55
69
66
53
45
47
35
35
30
42
54
36
29
32
22
10
12
13
14
19

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)

2
2
2
2
4
3
4
2
1
1
3
0
0
0
2
5
4
4
0
0
3
2
2
2

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 (%)

13
4
5
15
15
3
6
5
0
4
0
0
0
0
0
0
0
0
0
0
1
1
3
2

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

13
12
12
12
11
11
11
11
11
11
11
11
12
11
11
12
12
12
12
12
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
80
82
80
79
75
74
73
70
69
68
73
73
70
73
72
73
74
75
74
76
75
73
74

Pressure (mb)

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

Ozone (du)

268
267
266
266
266
267
268
268
268
270
270
270
270
270
271
271
272
274
274
274
275
276
276
277

Friday 17

Waning Crescent 16%

04:12

16:53

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

Sun - Rise: 07:35, Set: 18:15, Transit: 12:55. Moon - Rise: 04:12, Set: 16:53. Civil Dark: 18:47 - 07:03. Nautical Dark: 19:24 - 06:26. Astro Dark: 20:01 - 05:49

Total Clouds (% Sky Obscured)

23
26
27
28
27
27
29
30
41
69
74
64
25
19
32
48
59
58
62
59
63
64
69
69

Low Clouds (% Sky Obscured)

23
26
27
28
27
27
29
30
39
39
35
30
25
19
26
28
28
22
15
9
6
3
0
3

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)

2
2
2
2
2
3
4
5
11
18
25
17
9
2
18
32
50
54
62
59
63
64
69
69

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
1
2
2
2
3
1
3
2
0
0
1
0
0
0
0
0
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
15
15
15
15
16
16
15
15
15
15
15
15
15
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
11
11
10
10
11
10
11
11
11
10
10
10
11
10
10
10
10
10
10

Relative Humidity (%)

75
76
78
80
79
79
79
71
69
74
69
72
74
74
72
73
74
74
74
74
73
74
74
75

Pressure (mb)

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

Ozone (du)

277
277
276
276
276
276
276
277
277
278
280
280
280
278
278
277
278
278
278
279
279
281
282
283

Saturday 18

Waning Crescent 9%

No Rise

17:05

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
04 Bad

Sun - Rise: 07:37, Set: 18:13, Transit: 12:55. Moon - Rise: No Rise, Set: 17:05. Civil Dark: 18:45 - 07:04. Nautical Dark: 19:22 - 06:27. Astro Dark: 19:59 - 05:50

Total Clouds (% Sky Obscured)

69
72
73
68
68
62
55
60
63
63
68
69
65
100
89
82
77
83
77
65
65
66
61
66

Low Clouds (% Sky Obscured)

5
8
6
3
0
1
2
3
10
16
24
19
14
9
0
0
0
0
0
0
0
0
0
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
10
15
28
42
65
63
61
55
27
34
50
50
49
49
54
55
50
42

High Clouds (% Sky Obscured)

69
72
72
68
68
62
55
60
63
63
68
69
65
100
89
82
77
83
77
65
65
66
61
66

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
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
6
17

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)

17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
17
17
18
18
17
17
17
16
16

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
14
14
14
14
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
9
9
9
8
8
8
8
8
9
10
10
9
9
9
9
9
9
9
9
8

Relative Humidity (%)

75
75
75
75
74
72
71
66
64
63
62
62
65
69
69
69
70
71
70
69
68
68
69
69

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

283
285
286
285
285
284
283
284
283
283
284
285
286
286
287
288
288
289
287
286
284
284
283
283

Sunday 19

Waning Crescent 4%

05:23

17:17

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
04 Bad

Sun - Rise: 07:38, Set: 18:11, Transit: 12:54. Moon - Rise: 05:23, Set: 17:17. Civil Dark: 18:43 - 07:06. Nautical Dark: 19:20 - 06:29. Astro Dark: 19:57 - 05:52

Total Clouds (% Sky Obscured)

60
55
60
61
61
71
76
84
91
97
100
97
94
91
95
97
100
94
89
84
80
75
71
78

Low Clouds (% Sky Obscured)

41
55
60
61
61
71
76
84
91
95
94
92
90
87
92
96
100
87
75
64
52
53
47
54

Medium Clouds (% Sky Obscured)

34
23
19
11
7
8
9
25
30
40
55
59
48
39
41
37
41
47
57
65
48
33
26
48

High Clouds (% Sky Obscured)

60
55
60
56
45
57
74
84
91
97
100
74
52
28
24
24
35
20
20
45
60
45
55
44

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

Precipitation Probability (%)

21
23
24
28
39
40
35
32
94
95
95
95
95
87
63
63
71
69
59
46
44
35
19
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
1.6
2.9
1.4
0.9
0.5
0
0.3
0.4
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
14
15
15
14
13
12
10
8
7
8
9
10
11
12
13
13
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
71
72
72
72
71
70
65
62
58
57
57
58
61
64
67
68
68
68
68
67
67

Pressure (mb)

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

Ozone (du)

283
283
283
284
285
286
285
285
285
285
285
285
285
285
285
284
283
282
281
279
277
275
272
270

Monday 20

Waning Crescent 1%

06:32

17:30

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: 07:40, Set: 18:09, Transit: 12:54. Moon - Rise: 06:32, Set: 17:30. Civil Dark: 18:41 - 07:07. Nautical Dark: 19:18 - 06:30. Astro Dark: 19:55 - 05:53

Total Clouds (% Sky Obscured)

87
94
83
71
57
68
82
96
92
88
88
91
93
94
93
93
91
94
97
100

Low Clouds (% Sky Obscured)

55
69
60
51
44
59
74
90
83
75
64
66
71
77
74
74
71
70
70
69

Medium Clouds (% Sky Obscured)

68
80
73
63
50
61
68
82
78
74
73
75
79
86
84
77
69
75
81
86

High Clouds (% Sky Obscured)

57
55
43
58
57
68
80
80
80
70
55
45
35
35
35
60
75
87
93
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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

Precipitation Probability (%)

42
46
47
42
34
27
20
15
29
41
44
52
57
60
59
57
54
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0.7
1.2
1.6

Wind Speed/Direction (mph)

15
16
17
16
15
14
14
15
15
16
17
19
19
19
19
19
19
21
21
22

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
14
15
15
15
15
15
15
15
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
66
66
64
64
64
66
67
68
70
73
76
82
86
89
89
89
90
92

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003

Ozone (du)

269
269
268
267
267
267
266
266
266
265
264
263
264
265
266
267
267
267
268
269

Forecast for Salerie, Guernsey (49.46,-2.53)

Generated: 14/10/25 05:43:20. Forecast: 14/10/25 to 20/10/25. Timezone: UTC+1.00