Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 34%

13:05

19:41

18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 08:15, Set: 15:35, Transit: 11:55. Moon - Rise: 13:05, Set: 19:41. Civil Dark: 16:22 - 07:28. Nautical Dark: 17:11 - 06:39. Astro Dark: 17:58 - 05:53

Total Clouds (% Sky Obscured)

32
47
53
82
82
100
86
38
56
52
78
81
92
100
99
94
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
5
1
18
45
56
51
51
57
65
81
100
78
82
47

Medium Clouds (% Sky Obscured)

12
30
34
12
17
47
86
32
56
48
64
20
24
24
98
94
100
100
98
48
100
100
100
98

High Clouds (% Sky Obscured)

32
47
53
82
68
100
76
21
4
4
24
68
86
100
90
59
64
100
88
100
100
100
100
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9

Fog (%)

0
0
0
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
5
9
22
47
75
95
95
95
95
77
54
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
1.3
1
1.3
0.4
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
6
7
6
7
6
6
6
7
7
9
10
13
14
16
15
15
14
13
11

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
3
3
2
2
1
2
1
1
2
3
4
5
6
6
7
7
7
7

Feels Like (°C)

1
1
1
-2
-2
-2
-1
-1
-1
-2
-1
-2
-3
-2
-2
-2
-2
-1
0
0
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

86
83
80
80
80
80
79
77
80
80
77
76
77
76
76
80
80
79
76
79
85
87
88
90

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1009
1009
1008
1008
1007

Ozone (du)

286
284
285
285
284
284
284
285
288
287
286
283
280
279
278
276
276
278
277
276
272
273
274
272

Wednesday 26

Waxing Crescent 44%

13:11

21:10

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: 15:34, Transit: 11:55. Moon - Rise: 13:11, Set: 21:10. Civil Dark: 16:21 - 07:30. Nautical Dark: 17:10 - 06:40. Astro Dark: 17:57 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
97
100
100
100
100
100
100
100
98
95
77

Low Clouds (% Sky Obscured)

52
54
44
65
72
76
40
58
59
43
42
37
38
29
35
62
58
54
53
53
58
67
62
28

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
79
27
23
100
100
100
87
93
66
20
7
19

High Clouds (% Sky Obscured)

100
100
100
90
98
100
97
100
100
100
100
100
97
97
100
59
100
100
100
100
100
67
39
54

ISS Passover

Visibility (miles)

9
5
4
6
9
9
9
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
62
75
75
68
59
59
95
83
32
28
24
24
9
20
41
52
31
29
3
13
31
14
4

Precipitation Amount (mm)

0
0.3
0.4
0.4
0.3
0.2
0.2
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
10
10
9
10
12
11
11
10
9
9
9
10
10
11
11
14
16
16
16
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
3
3
3
4
3
4
5
6
6
6
6
6
6
7
8
7
7
7
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
94
94
93
95
95
91
90
91
90
90
91
93
93
90
84
84
87
86
81
75

Pressure (mb)

1007
1007
1006
1006
1005
1004
1004
1003
1002
1001
1001
1000
1000
999
999
999
998
997
997
996
996
995
995
995

Ozone (du)

272
272
271
270
268
268
267
266
267
268
267
267
266
266
266
266
266
267
268
267
266
266
263
264

Thursday 27

Waxing Crescent 42%

13:16

22:38

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

Sun - Rise: 08:19, Set: 15:33, Transit: 11:56. Moon - Rise: 13:16, Set: 22:38. Civil Dark: 16:20 - 07:31. Nautical Dark: 17:10 - 06:42. Astro Dark: 17:56 - 05:55

Total Clouds (% Sky Obscured)

60
5
3
6
65
11
23
67
70
17
15
18
21
24
22
22
21
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
0
1
1
25
11
23
42
37
17
15
18
21
24
22
22
21
34
40
48
55
58
45
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

59
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
57
77
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
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
0
5
2
0
0
2
0
2
3
3
2
1
3
0
0
0
0
0
4
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)

11
13
15
16
15
16
17
19
19
20
20
21
21
21
21
21
23
24
25
25
24
24
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
4
4
3
2
1
1
1
0
-2
-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-2

Dew Point (°C)

7
5
4
3
2
1
2
1
2
2
2
2
2
1
1
0
1
1
2
1
1
2
2
3

Relative Humidity (%)

77
77
75
73
70
65
70
67
69
70
72
72
72
71
67
65
67
67
70
67
66
70
72
76

Pressure (mb)

996
996
997
997
997
997
997
996
996
996
995
995
994
994
993
993
993
992
991
990
990
990
990
990

Ozone (du)

265
268
275
278
282
284
282
283
286
288
292
298
305
310
312
314
314
313
312
311
309
309
308
309

Friday 28

First Quarter 55%

13:20

00:07

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: 15:32, Transit: 11:56. Moon - Rise: 13:20, Set: 00:07. Civil Dark: 16:19 - 07:33. Nautical Dark: 17:09 - 06:43. Astro Dark: 17:55 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
56
63
60
61
96
100
98
87
84
76
64
52
40

Low Clouds (% Sky Obscured)

44
36
42
27
20
15
4
1
5
17
16
11
24
39
56
65
64
61
52
38
33
22
11
15

Medium Clouds (% Sky Obscured)

100
97
100
50
91
100
100
100
100
100
98
36
38
40
40
40
52
59
76
67
57
55
48
40

High Clouds (% Sky Obscured)

100
100
100
92
79
76
87
94
100
81
20
2
3
1
2
14
22
32
24
70
50
45
30
30

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 (%)

4
3
1
4
9
9
5
5
4
4
3
4
28
42
48
48
41
9
12
11
6
10
9
14

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)

22
21
20
19
18
17
15
15
14
13
14
13
15
13
13
15
16
17
16
17
17
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
1
2
2
2
2
1
3
1
-0
-1
-2
-2

Dew Point (°C)

3
2
2
1
2
1
0
1
1
2
3
3
1
1
2
2
3
2
1
1
1
-0
-1
-1

Relative Humidity (%)

78
71
70
67
69
65
64
65
69
74
76
80
69
70
74
75
78
71
67
70
68
66
64
66

Pressure (mb)

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

Ozone (du)

313
317
322
324
325
325
326
328
327
327
326
327
330
330
331
332
333
334
333
333
332
330
329
330

Saturday 29

Waxing Gibbous 66%

13:24

01:37

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 08:22, Set: 15:31, Transit: 11:56. Moon - Rise: 13:24, Set: 01:37. Civil Dark: 16:18 - 07:35. Nautical Dark: 17:08 - 06:45. Astro Dark: 17:55 - 05:58

Total Clouds (% Sky Obscured)

40
45
45
47
53
54
59
63
67
66
65
37
41
36
31
37
41
45
41
40
32
30
28
29

Low Clouds (% Sky Obscured)

15
15
20
22
29
32
32
32
33
33
21
25
24
12
0
0
4
13
16
14
12
21
27
29

Medium Clouds (% Sky Obscured)

40
45
45
47
53
54
59
63
67
66
65
25
25
17
9
5
2
0
1
1
1
1
1
0

High Clouds (% Sky Obscured)

40
1
0
27
53
54
59
50
50
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
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 (%)

7
17
21
29
36
37
38
34
29
18
17
23
20
19
16
21
20
16
21
24
17
20
17
6

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
18
19
19
19
19
19
18
18
17
17
9
9
9
9
9
8
8
9
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
61
67
67
68
68
64
66
64
64
67
62
63
64
64
64
62
61
62
61
61
62
63

Pressure (mb)

999
1000
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

329
328
326
326
325
326
327
326
331
341
349
352
347
348
348
349
349
349
349
343
336
330
328
325

Sunday 30

Waxing Gibbous 77%

13:29

03:12

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: 08:24, Set: 15:30, Transit: 11:57. Moon - Rise: 13:29, Set: 03:12. Civil Dark: 16:18 - 07:36. Nautical Dark: 17:08 - 06:46. Astro Dark: 17:54 - 05:59

Total Clouds (% Sky Obscured)

38
47
55
61
69
77
79
81
75
84
86
92
93
92
92
94
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
44
50
47
44
38
29
15
6
20
35
49
54
53
55
66
79
94
94
93
94
89
81
72

Medium Clouds (% Sky Obscured)

0
0
0
25
51
76
75
79
75
78
73
73
77
81
84
89
95
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
4
3
32
64
77
67
33
0
7
27
51
57
57
47
43
37
25
43
68
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
5

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
Very Light Rain
Light Rain

Precipitation Probability (%)

20
23
9
15
12
6
10
8
4
9
10
7
16
21
24
31
36
32
36
41
39
57
75
92

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
0.3
0.4

Wind Speed/Direction (mph)

5
4
4
4
4
5
5
4
3
2
3
4
5
7
8
9
11
13
15
15
15
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-1
-2
-1
-3
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
0
-1
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

65
66
66
67
74
80
87
84
81
78
78
80
80
77
74
71
71
70
68
70
72
75
80
90

Pressure (mb)

1007
1006
1006
1006
1006
1005
1005
1004
1004
1003
1002
1001
1001
1000
999
998
997
996
995
994
992
991
990
989

Ozone (du)

322
320
318
316
310
304
298
293
288
282
281
280
279
279
279
279
279
279
279
277
275
273
272
272

Monday 1

Waxing Gibbous 86%

13:36

04:52

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

Sun - Rise: 08:26, Set: 15:29, Transit: 11:57. Moon - Rise: 13:36, Set: 04:52. Civil Dark: 16:17 - 07:38. Nautical Dark: 17:07 - 06:47. Astro Dark: 17:54 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
76
65
62
51
44

Low Clouds (% Sky Obscured)

78
82
93
88
83
77
62
46
35
43
51
62
53
48
43
30
18
5

Medium Clouds (% Sky Obscured)

100
100
100
94
85
78
81
82
84
90
96
100
77
55
35
32
25
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
96
98
100
78
56
35
50
51
44

ISS Passover

Visibility (miles)

2
5
7
9
9
9
9
9
9
9
9
8
7
8
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

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

Precipitation Probability (%)

95
95
91
77
65
45
46
45
34
57
71
84
74
57
22
17
10
3

Precipitation Amount (mm)

0.6
0.7
0.6
0.4
0.3
0
0
0
0
0.2
0.4
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
93
93
94
94
96
96
98
96
98
98
93
88
82
82
82

Pressure (mb)

988
987
987
986
986
985
985
984
984
983
983
983
983
984
984
985
985
986

Ozone (du)

271
272
273
274
275
276
276
277
278
279
281
282
284
291
297
304
304
303

Forecast for Newburgh, Aberdeenshire, United Kingdom (57.32,-2.01)

Generated: 25/11/25 18:15:20. Forecast: 25/11/25 to 01/12/25. Timezone: UTC+0.00