Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

First Quarter 57%

10:40

02:34

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: 07:41, Set: 16:37, Transit: 12:10. Moon - Rise: 10:40, Set: 02:34. Civil Dark: 17:14 - 07:05. Nautical Dark: 17:54 - 06:24. Astro Dark: 18:34 - 05:45

Total Clouds (% Sky Obscured)

100
99
100
100
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
98
95
81
82
97
96
98
91
89
89
94
78
71
70
91
76
100
91
89
93
92
97
91

Medium Clouds (% Sky Obscured)

51
66
65
48
32
52
43
36
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

69
89
52
53
53
77
100
77
100
100
100
100
100
100
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
8
4
2
2
2
3
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
5
1
2
3
8
9
2
1
0
9
51
81
92
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
1.4
1.7
2.1
3
3
2.6
2.1
1.8

Wind Speed/Direction (mph)

7
7
6
7
9
9
10
8
9
12
12
13
15
16
16
18
19
21
22
23
23
22
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
3
3
3
3
3
4
4
4
4
4
3
3
4
4
4
3
3
4
4
4

Relative Humidity (%)

79
78
75
76
81
85
89
91
86
90
88
88
88
90
88
88
91
93
91
93
94
96
94
94

Pressure (mb)

1003
1002
1002
1002
1001
1000
1000
1000
1000
999
998
998
996
995
994
993
992
990
988
987
986
985
985
985

Ozone (du)

452
446
437
431
417
402
396
388
382
379
376
373
371
369
367
364
365
365
365
363
361
362
364
361

Tuesday 27

Waxing Gibbous 68%

No Rise

04:02

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: 07:40, Set: 16:39, Transit: 12:10. Moon - Rise: No Rise, Set: 04:02. Civil Dark: 17:15 - 07:03. Nautical Dark: 17:56 - 06:23. Astro Dark: 18:35 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
68
58
41
54
57
70
74
66
63
58
57
49
41
48
96
100
100

Low Clouds (% Sky Obscured)

100
88
81
56
54
54
39
51
55
40
51
52
66
71
66
63
58
57
49
41
48
78
66
50

Medium Clouds (% Sky Obscured)

100
100
100
100
68
34
29
8
0
4
54
50
40
34
2
0
0
0
2
0
0
60
65
57

High Clouds (% Sky Obscured)

100
100
90
100
100
100
100
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
20
20

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
8
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
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 (%)

95
47
14
6
16
6
32
28
14
15
35
48
32
10
3
3
26
18
8
2
1
1
1
2

Precipitation Amount (mm)

1.5
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
15
15
15
15
15
13
13
12
12
9
7
9
8
5
4
5
5
8
7
7
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
85
79
82
82
87
90
88
86
90
90
86
88
91
91
91
93
93
91
91
91
91
85

Pressure (mb)

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

Ozone (du)

361
363
362
366
371
376
383
393
396
398
402
405
418
438
440
445
449
453
461
468
470
478
483
482

Wednesday 28

Waxing Gibbous 79%

11:14

05:22

11 Bad
12 OK
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: 07:38, Set: 16:41, Transit: 12:10. Moon - Rise: 11:14, Set: 05:22. Civil Dark: 17:17 - 07:02. Nautical Dark: 17:57 - 06:22. Astro Dark: 18:36 - 05:43

Total Clouds (% Sky Obscured)

63
44
62
71
100
100
96
51
60
59
48
48
44
54
100
100
99
100
95
89
82
85
79
76

Low Clouds (% Sky Obscured)

61
41
60
50
57
30
24
25
48
40
29
28
26
32
30
37
38
36
41
53
66
76
72
65

Medium Clouds (% Sky Obscured)

29
44
55
71
100
85
96
51
60
59
48
48
44
54
100
100
99
100
91
71
42
33
40
34

High Clouds (% Sky Obscured)

25
25
25
29
100
78
63
30
20
30
30
35
35
34
100
100
72
21
28
20
10
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
2
9
23
36
36
36
36
36
36
36
36
36
36
36

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
3
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
17
23
29
41
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
78
78
82
90
94
94
93
93
93
91
89
93
91
91
91
93
93
93
91
93
91
85

Pressure (mb)

995
995
995
995
996
996
996
997
997
997
997
997
998
997
997
997
997
997
997
997
997
997
997
997

Ozone (du)

475
476
470
467
466
460
456
456
462
467
469
471
472
474
475
474
476
474
480
478
470
464
455
442

Thursday 29

Waxing Gibbous 88%

12:06

06:26

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:37, Set: 16:43, Transit: 12:10. Moon - Rise: 12:06, Set: 06:26. Civil Dark: 17:19 - 07:01. Nautical Dark: 17:59 - 06:21. Astro Dark: 18:38 - 05:42

Total Clouds (% Sky Obscured)

73
78
83
87
92
92
87
100
100
82
100
100
100
92
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
64
70
76
82
88
87
85
79
70
75
75
80
80
75
76
70
77
78
85
98
100
98
95

Medium Clouds (% Sky Obscured)

25
27
37
47
61
68
71
81
100
65
89
84
79
48
30
7
62
65
65
73
87
100
100
78

High Clouds (% Sky Obscured)

0
0
0
0
33
64
87
69
32
8
12
21
0
1
21
25
37
45
54
71
87
100
100
85

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 (%)

36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36

Precipitation Type

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

Precipitation Probability (%)

24
30
37
32
34
31
28
37
54
73
82
74
34
21
12
2
4
5
1
7
12
13
40
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
3
4
3
3
3
4
4
4
4
4
4
4
4
4
4
3
3
4
4

Relative Humidity (%)

80
78
76
76
76
83
93
93
91
93
94
94
93
93
93
93
94
93
94
94
94
93
90
88

Pressure (mb)

996
996
996
995
995
995
995
994
994
994
994
993
993
993
993
993
993
993
993
993
993
994
994
994

Ozone (du)

423
408
386
362
356
357
357
360
362
362
361
364
366
366
366
368
370
369
371
373
375
379
384
382

Friday 30

Waxing Gibbous 95%

13:16

07:11

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: 07:35, Set: 16:44, Transit: 12:11. Moon - Rise: 13:16, Set: 07:11. Civil Dark: 17:20 - 06:59. Nautical Dark: 18:01 - 06:19. Astro Dark: 18:39 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
93
91
92
96
95
92
90
88
86
84
84
85
85
81
80
80
82
83
84
87
90

Low Clouds (% Sky Obscured)

93
87
73
66
66
73
80
81
77
74
74
75
74
74
72
72
70
69
69
66
64
61
68
76

Medium Clouds (% Sky Obscured)

64
100
100
62
64
55
62
82
76
73
53
25
71
58
49
43
55
46
45
50
60
70
75
80

High Clouds (% Sky Obscured)

81
80
81
91
81
74
63
58
58
42
37
27
15
15
20
15
10
14
38
53
69
80
72
60

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 (%)

36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36

Precipitation Type

None
None
None
Very Light Rain
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 (%)

48
46
43
43
45
44
44
43
36
23
23
16
15
23
24
22
17
14
9
28
33
28
60
69

Precipitation Amount (mm)

0
0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
81
79
84
87
94
86
86
90
93
90
91
91
93
93
93
94
96
94
94
94
96
96

Pressure (mb)

994
994
993
993
993
993
993
993
993
993
993
993
993
993
993
993
994
994
994
995
995
996
997
998

Ozone (du)

385
391
395
400
392
396
400
404
408
413
414
417
418
418
418
419
419
420
422
423
425
428
430
431

Saturday 31

Waxing Gibbous 99%

14:41

07:42

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: 07:34, Set: 16:46, Transit: 12:11. Moon - Rise: 14:41, Set: 07:42. Civil Dark: 17:22 - 06:58. Nautical Dark: 18:02 - 06:18. Astro Dark: 18:41 - 05:39

Total Clouds (% Sky Obscured)

91
86
81
77
68
59
50
51
52
60
72
85
95
98
99
100
99
98
97
92
88
83
77
72

Low Clouds (% Sky Obscured)

83
75
70
62
52
42
47
41
32
24
35
47
62
65
66
68
74
80
85
80
76
71
64
58

Medium Clouds (% Sky Obscured)

90
83
77
67
50
32
15
12
7
3
1
1
2
34
70
100
99
98
97
92
88
83
77
72

High Clouds (% Sky Obscured)

56
52
45
41
32
14
9
13
23
36
40
45
49
66
83
100
67
33
3
8
26
38
44
49

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
7

Fog (%)

36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36

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 (%)

52
29
19
10
12
13
9
9
5
1
3
4
3
8
12
15
27
36
42
44
44
35
49
55

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
90
87
82
82
81
82
85
88
93
94
96
96
98
96
96
96
94
96
94
94
93
94

Pressure (mb)

998
999
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1001
1001
1001
1000
1000
999
999
998
998
998
998
997

Ozone (du)

432
433
433
434
435
432
429
426
431
436
441
443
446
448
438
429
420
414
409
404
400
397
393
393

Sunday 1

Full Moon 100%

16:11

08:03

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: 07:32, Set: 16:48, Transit: 12:11. Moon - Rise: 16:11, Set: 08:03. Civil Dark: 17:24 - 06:56. Nautical Dark: 18:04 - 06:17. Astro Dark: 18:42 - 05:38

Total Clouds (% Sky Obscured)

67
69
70
71
70
69
67
69
70
74
78
81
84
84
84
88
83
77
70

Low Clouds (% Sky Obscured)

52
53
55
56
58
61
65
65
64
61
64
69
74
74
74
74
67
60
54

Medium Clouds (% Sky Obscured)

67
69
70
61
37
18
1
5
10
15
36
62
82
84
84
88
77
62
52

High Clouds (% Sky Obscured)

50
41
39
26
25
27
34
44
49
53
40
32
23
27
31
31
13
11
8

ISS Passover

Visibility (miles)

4
1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36
36

Precipitation Type

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

Precipitation Probability (%)

58
48
37
24
21
18
13
14
13
6
13
14
9
12
12
9
24
26
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
90
82
74
79
84
88
90
91
93
93
93
91
91
91
91
91
93

Pressure (mb)

997
997
997
997
996
997
997
997
997
997
997
997
996
996
996
995
995
994
994

Ozone (du)

393
393
394
395
396
397
397
397
396
395
393
393
393
393
395
397
399
400
402

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 26/01/26 11:32:06. Forecast: 26/01/26 to 01/02/26. Timezone: UTC+0.00