Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 2%

08:22

14:36

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:01, Set: 16:28, Transit: 12:15. Moon - Rise: 08:22, Set: 14:36. Civil Dark: 17:06 - 07:23. Nautical Dark: 17:48 - 06:41. Astro Dark: 18:28 - 06:01

Total Clouds (% Sky Obscured)

86
88
89
89
100
100
100
100
100
100
100
97
98
93
99
93
97
95
97
98
100
98
100
98

Low Clouds (% Sky Obscured)

86
76
84
56
53
69
62
76
58
77
67
75
83
79
77
63
79
92
90
88
100
94
100
98

Medium Clouds (% Sky Obscured)

51
44
32
4
59
99
56
64
62
67
100
92
78
45
51
52
28
39
94
93
93
61
62
27

High Clouds (% Sky Obscured)

2
1
3
89
100
98
100
100
100
100
62
56
5
50
35
40
64
67
64
16
58
42
6
22

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
2
20
55
60
40
34
34
31
24

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
14
18
8
0
0
0
0
0
0
0
0
0
0
4
8
7
17
25
23
41
34
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
6
6
6
5
5
5
5
5
5
5
4
4
4
5
5
5
6
5
6

Relative Humidity (%)

87
85
84
82
85
90
93
94
93
93
94
93
96
94
96
94
94
94
96
94
98
98
96
96

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

412
415
415
416
415
413
410
407
408
408
408
405
403
403
402
402
399
398
397
398
400
404
406
408

Sunday 18

New Moon 0%

08:46

15:50

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:00, Set: 16:30, Transit: 12:15. Moon - Rise: 08:46, Set: 15:50. Civil Dark: 17:08 - 07:22. Nautical Dark: 17:49 - 06:40. Astro Dark: 18:29 - 06:00

Total Clouds (% Sky Obscured)

90
99
97
100
99
91
96
96
100
96
97
95
100
92
99
94
78
88
92
92
87
92
100
98

Low Clouds (% Sky Obscured)

81
79
84
79
77
72
72
58
71
82
73
63
53
47
53
59
51
53
62
81
75
87
100
82

Medium Clouds (% Sky Obscured)

24
38
35
42
44
36
49
67
75
63
57
52
59
48
45
51
22
27
26
44
62
54
48
38

High Clouds (% Sky Obscured)

4
0
0
41
31
0
0
0
0
0
0
2
3
0
0
0
3
12
32
20
1
3
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
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
3
2
13
27
25
38
23
36
49
52
38
29
29
26
21
2
0
0
1
16
33
33
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
93
93
96
96
96
95
93
93
91
90
88
88
88
88
90
88
88
88
88
90
91
91

Pressure (mb)

1018
1017
1016
1016
1015
1015
1015
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

412
417
418
411
411
416
413
409
407
406
404
399
395
393
391
390
389
390
390
389
387
387
387
388

Monday 19

Waxing Crescent 1%

09:03

17:08

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:58, Set: 16:31, Transit: 12:15. Moon - Rise: 09:03, Set: 17:08. Civil Dark: 17:09 - 07:21. Nautical Dark: 17:51 - 06:39. Astro Dark: 18:31 - 05:59

Total Clouds (% Sky Obscured)

96
100
96
96
97
98
95
98
97
96
97
99
99
100
94
93
78
89
81
89
95
100
89
80

Low Clouds (% Sky Obscured)

93
100
91
93
95
96
86
96
95
94
93
92
98
100
87
67
77
81
75
80
84
88
69
60

Medium Clouds (% Sky Obscured)

20
21
25
23
26
25
23
21
25
21
30
80
70
34
17
22
0
8
8
23
40
85
85
67

High Clouds (% Sky Obscured)

2
3
2
25
26
30
18
13
18
25
32
42
61
58
47
42
9
7
3
38
73
100
72
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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 (%)

6
9
9
21
14
22
33
32
30
25
40
43
29
20
15
5
1
10
2
2
4
4
17
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
87
88
93
95
95
96
95
95
95
95
96
95
95
93
94
84
85
79
81
84
88
90

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

389
390
391
391
389
388
392
392
391
391
389
388
389
390
391
390
389
388
386
385
386
388
388
386

Tuesday 20

Waxing Crescent 3%

09:17

18:28

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:57, Set: 16:33, Transit: 12:16. Moon - Rise: 09:17, Set: 18:28. Civil Dark: 17:11 - 07:20. Nautical Dark: 17:52 - 06:38. Astro Dark: 18:32 - 05:59

Total Clouds (% Sky Obscured)

68
81
90
100
100
100
95
100
100
100
92
84
77
83
91
100
100
100
100
100
100
90
87
92

Low Clouds (% Sky Obscured)

68
66
67
66
76
87
95
100
100
100
88
77
67
68
57
53
65
68
69
80
72
75
70
71

Medium Clouds (% Sky Obscured)

50
60
67
75
82
92
51
45
45
40
27
14
0
23
48
100
100
100
100
100
97
66
59
45

High Clouds (% Sky Obscured)

15
43
70
100
100
100
86
100
100
99
73
47
30
53
78
100
82
64
19
37
77
86
76
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
8
7
9
8
9
3
3
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

26
28
21
24
25
34
47
79
95
95
95
95
75
61
49
53
73
72
52
32
35
40
48
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
1.1
1.1
0.8
0.4
0.3
0
0
0.4
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
14
13
14
14
16
16
18
17
16
15
13
13
12
12
12
12
9
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
90
90
91
93
96
93
91
88
91
93
91
90
88
87
90
91
94
88
90
91
93
91

Pressure (mb)

1012
1011
1010
1010
1009
1008
1007
1006
1005
1005
1004
1003
1003
1002
1001
1001
1000
999
999
998
998
997
996
996

Ozone (du)

382
377
371
364
360
356
358
349
343
342
344
344
340
337
339
340
347
355
361
364
360
361
364
365

Wednesday 21

Waxing Crescent 8%

09:29

19:47

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:56, Set: 16:35, Transit: 12:16. Moon - Rise: 09:29, Set: 19:47. Civil Dark: 17:12 - 07:19. Nautical Dark: 17:54 - 06:37. Astro Dark: 18:33 - 05:58

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

68
74
74
75
73
77
76
80
83
87
85
84
82
82
82
84
84
84
83
85
87
89
90
90

Medium Clouds (% Sky Obscured)

51
57
45
50
52
98
100
96
92
88
93
69
65
68
73
79
78
82
82
64
48
31
26
22

High Clouds (% Sky Obscured)

86
85
90
93
95
97
100
100
100
100
100
91
97
90
80
64
58
52
50
55
56
62
61
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
None
None
None
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

58
58
60
61
57
54
53
77
59
43
52
54
52
72
65
65
58
54
53
50
48
45
48
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
82
84
90
94
93
93
93
93
93
91
90
91
93
96
94
96
94
93
93
93
91

Pressure (mb)

995
995
994
993
993
992
992
991
991
991
991
991
991
992
992
992
992
992
992
992
992
993
993
993

Ozone (du)

372
376
382
387
387
386
387
388
384
385
383
380
379
376
377
378
379
380
382
383
385
387
389
390

Thursday 22

Waxing Crescent 15%

09:41

21:06

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:55, Set: 16:36, Transit: 12:16. Moon - Rise: 09:41, Set: 21:06. Civil Dark: 17:14 - 07:18. Nautical Dark: 17:55 - 06:36. Astro Dark: 18:35 - 05:57

Total Clouds (% Sky Obscured)

100
100
99
98
90
83
76
77
76
74
72
70
74
81
90
98
98
97
96
95
95
93
92
91

Low Clouds (% Sky Obscured)

91
90
89
87
85
78
74
76
74
72
68
69
71
78
83
90
91
92
93
91
88
84
84
84

Medium Clouds (% Sky Obscured)

22
27
32
37
26
14
3
3
3
3
2
2
1
23
46
63
64
59
60
69
76
79
81
83

High Clouds (% Sky Obscured)

61
43
21
0
0
0
0
0
0
0
1
2
3
8
9
10
10
10
15
29
47
63
56
53

ISS Passover

Visibility (miles)

9
9
9
8
7
8
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
0
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
46
42
36
35
29
16
17
14
1
4
4
4
8
11
14
45
75
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1
1.2
1.6
1.4
0.9

Wind Speed/Direction (mph)

12
12
12
12
12
10
9
8
8
7
7
8
8
9
9
10
10
10
10
10
8
7
10
9

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

88
87
88
87
88
90
91
94
94
96
96
96
94
94
93
90
90
91
91
93
94
96
98
91

Pressure (mb)

993
993
993
993
993
993
993
993
993
993
993
993
993
993
992
992
992
991
991
991
991
991
992
992

Ozone (du)

392
393
390
388
385
388
391
394
389
384
378
375
371
368
367
366
364
367
370
374
376
378
380
382

Friday 23

Waxing Crescent 23%

09:52

22:26

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
05 Bad

Sun - Rise: 07:54, Set: 16:38, Transit: 12:17. Moon - Rise: 09:52, Set: 22:26. Civil Dark: 17:16 - 07:16. Nautical Dark: 17:57 - 06:35. Astro Dark: 18:36 - 05:56

Total Clouds (% Sky Obscured)

91
93
96
98
98
97
97
96
95
91
92
93
92
91
81
61
72
88
100

Low Clouds (% Sky Obscured)

85
83
82
80
82
85
87
79
70
62
68
67
69
72
75
61
72
84
84

Medium Clouds (% Sky Obscured)

77
84
89
98
97
96
95
80
64
45
50
57
64
58
49
40
41
35
41

High Clouds (% Sky Obscured)

49
31
15
1
1
1
0
0
0
0
0
0
0
2
3
4
8
11
34

ISS Passover

Visibility (miles)

6
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

Precipitation Type

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

Precipitation Probability (%)

48
42
38
34
35
37
40
39
38
36
33
29
21
20
18
14
15
15
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
5
5
4
5
5
5
1
1
1
1
1
1
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

85
81
79
79
78
81
85
90
89
89
93
93
93
93
93
93
94
94
94

Pressure (mb)

992
992
993
993
993
994
994
994
995
995
996
996
997
997
998
998
999
999
1000

Ozone (du)

385
388
389
391
393
393
393
393
394
395
396
397
398
400
398
396
394
394
394

Forecast for Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 17/01/26 11:52:43. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+0.00