Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waning Gibbous 83%

21:34

10:34

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:44, Set: 15:44, Transit: 12:14. Moon - Rise: 21:34, Set: 10:34. Civil Dark: 16:32 - 07:56. Nautical Dark: 17:23 - 07:05. Astro Dark: 18:10 - 06:19

Total Clouds (% Sky Obscured)

99
100
99
97
100
98
100
100
96
100
99
99
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
94
90
93
100
94
98
91
88
80
98
82
79
76
84
91
83
66
63
70
75
74
82
88

Medium Clouds (% Sky Obscured)

24
15
23
23
26
18
26
100
96
90
46
16
24
72
97
100
70
98
100
100
92
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
90
76
97
100
87
54
65
51
40
21
14
65
55
58
60

ISS Passover

Visibility (miles)

0
0
3
0
0
0
0
2
3
3
4
3
3
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

9
0
0
0
0
0
0
0
0
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
77
61
64
76
53
54
51
56
37
29
18
7
3
3
2
8
16
46

Precipitation Amount (mm)

0.9
1
1.2
0.7
1.5
1.2
0.4
0
0.3
0.6
0
0.2
0.1
0.4
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
16
21
24
27
27
26
21
16
14
11
9
10
11
10
9
7
6
6
6
5
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
94
88
83
82
82
79
77
73
70
70
73
74
74
74
75
76
79
81

Pressure (mb)

994
993
993
994
995
996
997
999
1000
1001
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

367
368
370
370
372
371
366
360
353
354
362
366
368
356
340
325
318
305
304
303
306
309
313
314

Wednesday 7

Waning Gibbous 74%

22:58

10:38

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 08:43, Set: 15:46, Transit: 12:14. Moon - Rise: 22:58, Set: 10:38. Civil Dark: 16:34 - 07:55. Nautical Dark: 17:24 - 07:05. Astro Dark: 18:11 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
83
74
71
59
57
31
55
74
76
92
90
58
49
58
92
97
95
100
100
100
100

Low Clouds (% Sky Obscured)

72
63
43
51
50
38
32
42
22
28
24
46
53
38
3
3
8
28
45
40
74
77
39
63

Medium Clouds (% Sky Obscured)

100
100
100
83
74
63
10
2
8
17
21
15
14
14
16
19
11
10
6
28
48
45
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
3
19
3
2
17
25
37
45
15
58
23
24
79
91
87
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
7
6
4
2
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
69
52
32
16
10
8
7
7
4
4
5
3
2
1
1
1
4
4
7
10
20
14
19

Precipitation Amount (mm)

0.4
0.4
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-6
-6
-5
-5
-5
-5
-5
-4
-5
-5
-6
-5
-4
-5
-4
-5
-5
-6
-6
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
89
89
87
86
86
86
88
87
89
89
89
91
89
89
91
91
91
92
96
94
94

Pressure (mb)

1004
1004
1004
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1000
999
999
999
998
998
997
997
996
996
996

Ozone (du)

313
312
310
308
308
311
318
318
316
313
312
314
317
321
325
327
328
331
331
328
322
321
323
329

Thursday 8

Waning Gibbous 64%

22:58

10:41

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:42, Set: 15:48, Transit: 12:15. Moon - Rise: 22:58, Set: 10:41. Civil Dark: 16:35 - 07:54. Nautical Dark: 17:25 - 07:04. Astro Dark: 18:12 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
92
88
49
42
45
59
83
82
60
61
74
69
74
74
73
66
75
75
80
84
89
90
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
95
91
90
97
92
87
80
93
94
97
100
100
100

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
0
0
0
1
1
1
2
9
9
8
9
9
9
9
9

Fog (%)

2
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
Snow
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
Snow
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

31
51
46
6
8
52
59
73
95
95
77
69
59
61
64
62
57
56
53
41
47
51
51
54

Precipitation Amount (mm)

0
0.3
0.3
0
0
0.4
0.4
0.6
0.6
0.6
0
0.2
0
0.2
0.3
0.3
0.3
0.2
0.2
0
0
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
89
86
84
86
84
84
86
94
100
100
96
88
86
85
85
83
82
82
80
81
83
83

Pressure (mb)

995
995
995
995
995
994
995
995
995
996
997
997
998
998
999
999
1000
1001
1002
1002
1003
1004
1005
1005

Ozone (du)

331
337
340
341
343
347
348
351
355
360
360
358
356
357
356
353
351
348
346
344
341
340
338
338

Friday 9

Waning Gibbous 54%

00:19

10:45

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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:41, Set: 15:49, Transit: 12:15. Moon - Rise: 00:19, Set: 10:45. Civil Dark: 16:37 - 07:54. Nautical Dark: 17:27 - 07:04. Astro Dark: 18:13 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
58
54
49
44
38
32
46
66
68
60
65

Low Clouds (% Sky Obscured)

92
90
88
86
86
87
88
84
81
79
68
66
67
58
54
49
44
38
32
33
28
22
29
37

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
90
27
23
15
10
6
2
11
25
20
30
47

High Clouds (% Sky Obscured)

100
100
100
100
93
82
79
87
91
94
81
71
49
0
0
0
1
2
3
12
24
51
51
65

ISS Passover

Visibility (miles)

1
1
1
1
2
7
7
7
4
2
7
7
8
9
9
9
9
9
9
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
56
56
52
54
53
51
53
50
44
47
47
43
47
46
40
41
34
17
29
27
10
27
23

Precipitation Amount (mm)

0.2
0.3
0.3
0.2
0.2
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
6
6
5
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
88
89
91
94
96
96
98
98
98
96
96
94
89
87
87
86
86
86
84
84
86
86

Pressure (mb)

1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

340
342
344
347
359
360
358
357
357
357
355
357
361
365
366
365
362
361
355
349
344
342
341
339

Saturday 10

Third Quarter 44%

01:40

10:49

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:40, Set: 15:51, Transit: 12:16. Moon - Rise: 01:40, Set: 10:49. Civil Dark: 16:39 - 07:53. Nautical Dark: 17:28 - 07:03. Astro Dark: 18:15 - 06:16

Total Clouds (% Sky Obscured)

81
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
99
99
98
92
86
80
77
78

Low Clouds (% Sky Obscured)

45
48
49
46
54
59
67
70
73
75
81
81
81
81
81
73
76
79
82
79
75
72
68
66

Medium Clouds (% Sky Obscured)

59
52
31
25
28
33
33
100
100
100
100
100
100
100
100
100
99
99
98
92
85
75
71
68

High Clouds (% Sky Obscured)

81
100
100
100
92
100
100
100
100
100
100
100
100
100
100
100
77
47
5
0
0
0
0
0

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

Precipitation Probability (%)

9
25
24
11
19
17
15
35
52
70
78
89
95
95
95
78
84
62
24
21
19
18
17
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.4
0.6
0.8
1.1
0.8
0.4
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
11
13
16
17
19
20
21
23
24
25
27
27
26
25
24
22
21
19
18
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-4
-4
-5
-4
-4
-4
-5
-5
-4
-5
-5
-5
-4
-4
-4
-4
-4
-5
-5
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
84
83
81
77
74
73
72
72
76
77
77
77
77
75
75
75
73
73
75
75
76

Pressure (mb)

1013
1013
1012
1011
1011
1010
1009
1008
1007
1006
1006
1005
1004
1003
1001
1000
999
998
998
997
996
996
995
995

Ozone (du)

337
335
332
328
328
328
331
334
333
333
332
332
329
321
314
306
299
299
299
300
302
304
306
307

Sunday 11

Waning Crescent 35%

03:03

10:55

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:39, Set: 15:53, Transit: 12:16. Moon - Rise: 03:03, Set: 10:55. Civil Dark: 16:40 - 07:52. Nautical Dark: 17:30 - 07:02. Astro Dark: 18:16 - 06:16

Total Clouds (% Sky Obscured)

77
82
87
92
88
85
79
75
73
66
78
86
95
91
88
84
86
88
91
94
97
100
87
73

Low Clouds (% Sky Obscured)

62
69
76
81
74
67
61
52
43
42
41
40
40
37
33
30
25
23
21
32
39
48
50
60

Medium Clouds (% Sky Obscured)

61
60
62
71
62
53
45
39
33
23
37
55
69
72
75
81
86
88
91
90
92
96
68
40

High Clouds (% Sky Obscured)

0
0
0
0
0
4
21
25
13
1
7
10
7
0
0
5
5
45
65
83
92
100
74
43

ISS Passover

Visibility (miles)

8
8
8
8
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
21
22
24
36
50
65
69
67
60
58
58
61
53
47
48
49
48
43
44
41
36
31
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
18
18
18
19
22
25
25
24
23
21
20
19
18
18
17
16
17
16
16
17
17
18
17

Chance of Frost

Temperature (°C)

4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
79
79
77
83
89
98
98
98
96
96
96
96
98
96
98
96
96
94
94
91
91
91

Pressure (mb)

994
994
994
993
993
993
992
992
992
992
993
993
993
994
994
994
995
995
995
996
996
997
997
997

Ozone (du)

308
309
308
306
305
305
305
306
302
299
296
294
293
291
292
293
294
295
296
297
299
301
303
305

Monday 12

Waning Crescent 26%

04:26

11:05

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 OK
17 Good

Sun - Rise: 08:38, Set: 15:55, Transit: 12:16. Moon - Rise: 04:26, Set: 11:05. Civil Dark: 16:42 - 07:51. Nautical Dark: 17:31 - 07:02. Astro Dark: 18:18 - 06:15

Total Clouds (% Sky Obscured)

65
66
65
66
84
93
100
100
100
100
100
100
100
96
94
94
63
32
5

Low Clouds (% Sky Obscured)

62
54
44
39
52
60
70
69
64
63
61
60
55
48
44
39
27
15
2

Medium Clouds (% Sky Obscured)

10
20
31
42
61
81
100
100
100
100
100
100
100
81
61
44
33
17
1

High Clouds (% Sky Obscured)

5
4
2
3
35
68
100
100
100
100
100
100
100
96
94
94
63
28
0

ISS Passover

Visibility (miles)

9
8
9
9
9
7
5
3
3
3
3
5
7
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

17
24
30
33
50
69
90
95
95
95
95
95
95
83
56
9
6
3
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.8
1
1.2
1.2
1.1
0.9
0.5
0.2
0
0
0
0

Wind Speed/Direction (mph)

17
16
15
15
15
15
15
15
14
13
13
13
11
11
9
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
3

Relative Humidity (%)

93
93
93
91
91
93
94
94
94
94
96
96
96
96
94
93
93
94
94

Pressure (mb)

998
998
998
999
999
999
999
999
999
999
999
999
998
998
998
998
999
999
999

Ozone (du)

307
308
309
309
310
309
308
307
306
304
303
304
306
307
306
305
304
306
308

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

Generated: 06/01/26 23:33:20. Forecast: 06/01/26 to 12/01/26. Timezone: UTC+0.00