Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

15:16

09:40

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
16 Bad
17 Bad

Sun - Rise: 08:16, Set: 15:38, Transit: 11:57. Moon - Rise: 15:16, Set: 09:40. Civil Dark: 16:23 - 07:31. Nautical Dark: 17:10 - 06:44. Astro Dark: 17:54 - 05:59

Total Clouds (% Sky Obscured)

76
81
85
89
100
100
99
97
100
91
82
76
38
72
100
100
100
100
100
92
100
100
100
100

Low Clouds (% Sky Obscured)

55
81
80
86
97
96
84
76
68
75
67
56
5
0
4
25
44
49
13
36
40
52
64
58

Medium Clouds (% Sky Obscured)

76
81
85
89
100
100
99
97
98
91
77
73
38
60
60
90
43
41
99
91
100
100
100
100

High Clouds (% Sky Obscured)

76
80
59
89
50
45
0
0
0
0
0
0
0
20
98
100
85
60
97
42
45
94
99
100

ISS Passover

Visibility (miles)

6
8
7
6
5
5
4
3
3
4
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
65
84
77
95
95
95
78
67
56
43
31
6
2
1
0
1
5
0
0
0
0
1
14

Precipitation Amount (mm)

0
0.2
0.2
0.4
0.9
1.1
0.8
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
3
3
9
12
10
5
6
6
5
6
7
8
8
7
8
9
9
11
12
13
15
16

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
6
6
6
6
6
6
5
5
5
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
93
94
94
98
94
91
93
91
90
88
86
89
85
83
85
83
85
85
85
85

Pressure (mb)

997
997
998
998
998
998
998
998
999
999
999
999
1000
1000
1001
1001
1001
1001
1000
999
999
998
997
996

Ozone (du)

328
334
337
337
338
341
341
341
344
344
345
347
349
349
341
335
328
326
319
316
311
307
308
308

Friday 5

Waning Gibbous 98%

16:30

10:47

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
16 Bad
17 Bad

Sun - Rise: 08:17, Set: 15:37, Transit: 11:57. Moon - Rise: 16:30, Set: 10:47. Civil Dark: 16:22 - 07:32. Nautical Dark: 17:10 - 06:45. Astro Dark: 17:54 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
98
100
100
100
100
92
95
96
83
86
93
98
100
100
100

Low Clouds (% Sky Obscured)

61
100
100
100
93
93
93
78
75
91
90
89
68
69
47
89
61
63
51
45
73
71
81
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
97
92
74
92
49
59
64
74
88
93
54
32
36
50
97
57
95
93

High Clouds (% Sky Obscured)

100
100
100
100
100
100
89
100
53
65
94
84
23
40
59
65
55
55
60
60
79
100
100
100

ISS Passover

Visibility (miles)

9
3
3
2
4
7
7
6
9
9
9
9
9
8
5
3
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

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

Precipitation Probability (%)

77
95
95
95
95
95
87
63
33
27
43
38
38
67
78
82
49
45
26
24
36
52
47
34

Precipitation Amount (mm)

0.3
1.1
2
1.7
1.1
0.7
0.5
0.2
0
0
0
0
0
0.5
0.8
0.7
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

18
22
25
26
23
21
18
16
12
11
11
10
9
9
9
8
10
10
10
11
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-2
-3
-3
-3
-2
-1
1
3
3
4
4
4
4
4
5
4
4
5
5
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
94
94
94
91
93
94
91
90
90
91
93
94
94
91
91
85
85
87
90
91
91

Pressure (mb)

995
994
993
991
990
989
988
987
986
986
986
986
986
986
986
986
987
987
987
987
987
988
989
989

Ozone (du)

308
308
308
309
310
312
311
310
308
307
308
308
307
302
299
298
304
307
308
308
303
297
296
296

Saturday 6

Waning Gibbous 93%

18:02

11:28

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
16 Bad
17 Bad

Sun - Rise: 08:19, Set: 15:37, Transit: 11:58. Moon - Rise: 18:02, Set: 11:28. Civil Dark: 16:22 - 07:33. Nautical Dark: 17:09 - 06:46. Astro Dark: 17:54 - 06:01

Total Clouds (% Sky Obscured)

100
96
80
79
81
71
77
95
70
71
83
84
70
79
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
59
69
60
43
44
48
47
42
46
43
55
33
46
61
56
26
8
5
7
5
14
24
33

Medium Clouds (% Sky Obscured)

94
93
30
24
26
20
31
51
41
39
30
29
24
3
22
48
58
58
72
85
100
100
100
100

High Clouds (% Sky Obscured)

99
52
55
10
5
3
4
75
0
0
1
0
3
67
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
4
2

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
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

34
19
12
5
4
2
1
7
6
1
12
7
3
2
2
0
1
1
4
32
72
92
84
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
6
6
6
6
7
8
7
7
7
7
7
8
7
7
7
7
7
7
7

Relative Humidity (%)

91
91
91
90
88
93
88
85
88
91
93
91
85
88
90
90
93
90
87
85
88
93
96
98

Pressure (mb)

989
990
991
992
992
993
994
994
995
996
996
997
997
998
998
999
999
999
999
998
998
997
997
996

Ozone (du)

294
292
289
288
285
286
285
283
285
284
292
288
287
285
286
285
285
286
289
292
296
296
297
302

Sunday 7

Waning Gibbous 86%

18:02

11:51

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
16 Bad
17 Bad

Sun - Rise: 08:20, Set: 15:36, Transit: 11:58. Moon - Rise: 18:02, Set: 11:51. Civil Dark: 16:22 - 07:35. Nautical Dark: 17:09 - 06:47. Astro Dark: 17:54 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
67
67
67
65
78
100
97
94
93
85
71
97
87
55
61

Low Clouds (% Sky Obscured)

49
68
88
89
91
94
88
84
80
65
57
47
51
54
57
55
52
49
44
36
45
43
31
23

Medium Clouds (% Sky Obscured)

100
99
99
78
100
100
69
68
58
54
54
65
65
75
81
92
84
76
72
60
67
40
18
0

High Clouds (% Sky Obscured)

95
100
95
100
100
100
62
40
17
40
62
67
65
43
100
92
85
78
30
30
52
45
29
38

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

Precipitation Probability (%)

27
37
53
95
95
95
95
95
57
62
60
56
53
44
1
2
3
3
3
3
0
9
2
0

Precipitation Amount (mm)

0
0
0
0.7
1.3
1.6
1.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
11
11
11
12
15
21
25
25
22
23
21
18
18
18
17
17
14
13
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
95
91
91
93
85
78
81
84
87
90
82
82
84
79
82
78
81
81
84
87
91

Pressure (mb)

996
994
994
993
991
990
989
989
989
989
990
991
993
994
995
996
997
997
998
998
999
999
1000
1000

Ozone (du)

303
304
306
305
305
310
313
315
316
317
318
321
323
330
334
336
340
343
344
346
345
344
345
346

Monday 8

Waning Gibbous 77%

19:38

12:05

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
16 Bad
17 Bad

Sun - Rise: 08:21, Set: 15:36, Transit: 11:59. Moon - Rise: 19:38, Set: 12:05. Civil Dark: 16:21 - 07:36. Nautical Dark: 17:09 - 06:48. Astro Dark: 17:54 - 06:03

Total Clouds (% Sky Obscured)

76
87
100
100
83
61
66
54
69
40
60
59
48
62
68
84
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
12
5
10
15
18
14
9
5
9
12
18
12
20
26
36
47
59
74
82
90
94
97
100

Medium Clouds (% Sky Obscured)

15
76
91
91
52
54
38
38
49
22
47
56
35
35
42
41
46
45
80
92
100
99
99
99

High Clouds (% Sky Obscured)

56
74
100
68
35
0
11
22
32
40
60
59
48
62
68
84
95
100
100
100
100
100
100
100

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
7
6

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
0
0
2
0
0
1
0
1
2
1
0
0
0
8
17
28
52
67
81
79
77
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.4
0.4

Wind Speed/Direction (mph)

10
9
8
7
6
6
5
6
7
8
8
7
7
6
6
6
6
5
5
6
6
7
10
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
90
90
91
91
91
91
90
90
91
91
93
91
91
90
88
88
90
91
93
95
95

Pressure (mb)

1001
1001
1002
1002
1003
1003
1004
1004
1004
1005
1005
1005
1006
1004
1005
1005
1004
1003
1003
1001
1000
999
997
996

Ozone (du)

345
347
350
355
357
360
359
357
352
348
343
342
343
333
323
313
309
304
299
299
299
298
300
301

Tuesday 9

Waning Gibbous 67%

21:10

12:15

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
16 Bad
17 Bad

Sun - Rise: 08:22, Set: 15:36, Transit: 11:59. Moon - Rise: 21:10, Set: 12:15. Civil Dark: 16:21 - 07:37. Nautical Dark: 17:09 - 06:49. Astro Dark: 17:54 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
92
94
96
99
99
99
100
100
100
100
94
89
87
87
84
73

Low Clouds (% Sky Obscured)

89
79
70
76
81
84
82
83
81
80
82
86
87
87
88
93
96
100
94
89
84
68
55
43

Medium Clouds (% Sky Obscured)

100
100
100
80
62
43
35
30
30
46
60
65
75
75
75
67
64
44
41
29
30
21
16
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
79
55
29
16
7
3
5
8
14
9
3
0
32
63
87
87
80
60

ISS Passover

Visibility (miles)

4
4
4
4
6
8
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

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

Precipitation Probability (%)

77
80
81
78
70
52
53
58
62
50
38
24
30
39
46
49
46
36
36
38
24
30
30
24

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
15
14
14
16
17
19
20
22
21
22
21
22
24
25
24
22
21
24
26
29
28
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
5
5
5
5
5
6
6
6
5
5
5
4
3
3
3
3
3
2
2
2
3
2

Dew Point (°C)

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

Relative Humidity (%)

98
95
93
91
90
87
84
81
77
75
73
72
71
70
68
67
68
69
69
69
71
70
70
72

Pressure (mb)

994
993
992
991
990
989
988
987
987
986
986
986
985
985
985
985
985
986
986
987
988
989
991
992

Ozone (du)

303
304
305
306
304
302
300
299
299
299
300
301
302
303
304
305
307
309
311
316
322
327
332
337

Wednesday 10

Waning Gibbous 57%

22:35

12:22

18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:23, Set: 15:36, Transit: 11:59. Moon - Rise: 22:35, Set: 12:22. Civil Dark: 16:21 - 07:38. Nautical Dark: 17:09 - 06:50. Astro Dark: 17:54 - 06:05

Total Clouds (% Sky Obscured)

66
48
38
25
15
9
10
12
12
39
68
97
98
99
100
100
100
99

Low Clouds (% Sky Obscured)

38
33
28
25
15
9
10
12
12
37
39
42
34
28
35
58
64
75

Medium Clouds (% Sky Obscured)

8
4
0
0
0
0
0
1
1
15
29
42
30
21
12
32
54
72

High Clouds (% Sky Obscured)

45
35
35
17
10
0
1
1
1
8
15
21
18
12
7
30
53
78

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
19
0
3
6
0
2
3
0
3
5
0
7
10
4
7
9
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

27
26
26
25
24
23
21
20
19
18
18
17
17
16
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
1
1
2
3
3
3
2
4
4
4
3
3

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
5
5
4
5
5
5
5
5

Relative Humidity (%)

72
72
72
72
74
74
75
75
75
77
75
74
72
73
73
74
74
74

Pressure (mb)

994
995
996
998
999
1000
1000
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

342
340
338
336
331
326
322
316
311
305
306
307
309
310
312
313
312
311

Forecast for Amble, Northumberland, United Kingdom (55.33,-1.59)

Generated: 04/12/25 18:44:10. Forecast: 04/12/25 to 10/12/25. Timezone: UTC+0.00