Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

11:42

06:05

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: 08:01, Set: 16:38, Transit: 12:19. Moon - Rise: 11:42, Set: 06:05. Civil Dark: 17:18 - 07:21. Nautical Dark: 18:00 - 06:37. Astro Dark: 18:43 - 05:54

Total Clouds (% Sky Obscured)

79
61
72
94
93
87
75
80
85
82
83
80
89
93
100
100
88
96
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

41
58
72
88
87
78
65
69
72
67
68
76
86
92
100
100
85
95
100
100
99
100
100
100

Medium Clouds (% Sky Obscured)

0
2
4
5
4
6
2
3
4
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
18
70
56
59
44
55
43
59
30
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 (%)

13
13
13
13
16
21
22
20
17
13
9
12
11
11
5
1
0
0
0
0
0
0
0
0

Precipitation Type

Very 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 (%)

34
8
6
7
12
18
17
22
22
24
12
7
18
28
33
30
22
21
17
19
23
19
14
22

Precipitation Amount (mm)

0.2
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)

3
2
3
4
4
3
4
5
7
9
9
9
9
9
10
10
11
11
12
12
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2
1
2
1
1
1

Relative Humidity (%)

93
94
96
96
96
96
96
94
94
93
91
89
89
88
86
86
85
83
82
80
82
80
80
82

Pressure (mb)

997
998
998
998
999
999
999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
998
998

Ozone (du)

478
477
483
494
494
495
497
491
482
473
471
475
481
481
477
473
473
470
460
449
444
424
395
389

Thursday 29

Waxing Gibbous 88%

12:54

07:08

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: 07:59, Set: 16:40, Transit: 12:20. Moon - Rise: 12:54, Set: 07:08. Civil Dark: 17:20 - 07:19. Nautical Dark: 18:02 - 06:35. Astro Dark: 18:45 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
98
100
100
100
100
100
97
98
98
100
100
100
100
98

Low Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
97
98
100
100
100
100
90
88
94
91
100
100
100
100
96

Medium Clouds (% Sky Obscured)

0
2
0
0
0
3
1
10
0
8
11
94
91
87
100
98
91
96
97
97
58
84
83
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
22
15
4
22
3
21
18
58
36
30
36
5
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
3
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

14
23
22
16
23
17
19
16
20
11
17
19
22
36
46
60
77
90
95
92
76
70
64
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
1.1
0.8
0.4
0.3
0
0.2

Wind Speed/Direction (mph)

12
13
13
13
13
12
12
12
12
13
13
13
14
15
15
15
15
15
15
14
14
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
82
80
82
82
80
79
80
80
80
80
77
83
91
94
96
96
96
96
96
98
96
98

Pressure (mb)

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

Ozone (du)

386
391
398
402
406
409
409
409
407
403
404
403
404
405
406
411
411
407
404
405
406
409
414
411

Friday 30

Waxing Gibbous 95%

14:26

07:47

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: 07:58, Set: 16:42, Transit: 12:20. Moon - Rise: 14:26, Set: 07:47. Civil Dark: 17:22 - 07:18. Nautical Dark: 18:04 - 06:34. Astro Dark: 18:46 - 05:52

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
86
98
100
100
95
100
100
99
100
91
99
100
88
90
91
93
94
95
97

Medium Clouds (% Sky Obscured)

16
25
17
13
20
15
20
20
25
39
98
99
100
63
31
41
95
93
95
93
89
60
40
46

High Clouds (% Sky Obscured)

0
3
23
10
37
27
75
90
100
99
88
91
87
53
47
27
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
1
9
0
1
6
9
9
9
9
9
9
1
0
1
1
9
9
3
6
4
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
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain

Precipitation Probability (%)

53
65
54
34
36
42
34
32
45
66
95
95
95
83
40
38
64
68
61
48
44
49
51
52

Precipitation Amount (mm)

0
0.4
0
0
0
0
0
0
0
0.3
1.1
1.4
1.3
0.5
0
0
0.2
0.2
0.3
0
0
0
0
0.2

Wind Speed/Direction (mph)

12
12
12
12
10
11
13
13
14
14
14
14
13
12
11
9
9
9
9
9
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
96
96
98
96
93
90
93
93
91
91
96
96
96
98
93
96
96
96
96
94
94
94

Pressure (mb)

989
989
990
990
990
990
990
991
991
991
991
991
992
992
992
993
993
993
993
993
993
993
994
994

Ozone (du)

413
413
415
420
423
423
422
422
421
419
419
416
413
416
420
420
421
419
415
415
415
414
438
450

Saturday 31

Waxing Gibbous 99%

16:02

08:11

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: 07:56, Set: 16:44, Transit: 12:20. Moon - Rise: 16:02, Set: 08:11. Civil Dark: 17:24 - 07:16. Nautical Dark: 18:06 - 06:32. Astro Dark: 18:48 - 05:50

Total Clouds (% Sky Obscured)

98
98
98
97
96
96
80
70
60
71
79
84
85
84
85
91
96
100
56
63
50
97
64
89

Low Clouds (% Sky Obscured)

93
90
87
81
76
70
63
52
45
45
48
48
56
60
67
52
37
26
16
19
19
43
45
54

Medium Clouds (% Sky Obscured)

59
64
68
68
64
60
37
20
38
58
66
63
61
59
32
48
65
87
52
45
38
34
35
35

High Clouds (% Sky Obscured)

0
0
0
1
0
1
2
10
10
10
10
25
45
50
49
15
26
39
36
26
0
0
2
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
2
0
3
0
0
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
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

46
47
44
26
19
12
18
21
6
12
35
76
74
49
20
13
11
3
1
3
7
31
46
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
93
93
89
91
91
93
94
91
94
94
96
96
96
98
91
88
82
81
75
79
86

Pressure (mb)

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

Ozone (du)

457
450
433
424
406
404
400
398
392
389
386
381
377
375
377
381
382
383
387
392
395
388
382
376

Sunday 1

Full Moon 100%

17:37

08:25

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: 07:54, Set: 16:46, Transit: 12:20. Moon - Rise: 17:37, Set: 08:25. Civil Dark: 17:26 - 07:14. Nautical Dark: 18:07 - 06:31. Astro Dark: 18:50 - 05:49

Total Clouds (% Sky Obscured)

74
69
51
58
66
74
83
91
83
99
99
100
83
73
64
74
85
95
96
97
98
99
99
100

Low Clouds (% Sky Obscured)

45
34
26
48
40
65
43
38
39
38
44
52
42
47
55
62
71
83
88
92
97
96
95
95

Medium Clouds (% Sky Obscured)

63
64
41
45
45
45
62
80
55
98
99
100
81
73
64
74
85
87
67
45
31
40
59
77

High Clouds (% Sky Obscured)

11
10
5
5
5
5
11
17
21
43
67
91
37
28
18
18
18
23
37
45
72
88
97
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

41
26
6
5
2
0
1
1
0
0
4
27
53
57
56
43
28
5
5
3
1
14
19
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
86
88
88
89
89
91
88
88
89
89
91
93
93
94
94
94
94
93
93
90
93
96

Pressure (mb)

998
999
999
999
999
1000
1000
999
999
999
998
998
998
997
998
998
998
998
999
999
998
998
998
998

Ozone (du)

378
377
377
376
376
376
376
376
376
375
373
376
379
379
379
380
380
380
380
380
381
381
380
380

Monday 2

Waning Gibbous 98%

No Rise

08:36

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: 07:52, Set: 16:48, Transit: 12:20. Moon - Rise: No Rise, Set: 08:36. Civil Dark: 17:28 - 07:13. Nautical Dark: 18:09 - 06:29. Astro Dark: 18:52 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
97
95
92
92
91
90

Low Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
100
99
97
96
93
89
85
85
82
79
73
66
62

Medium Clouds (% Sky Obscured)

87
95
100
95
89
86
68
52
58
67
76
80
82
79
76
76
72
69
55
45
32
31
30
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
76
50
24
48
73
100
68
36
4
4
11
22

ISS Passover

Visibility (miles)

7
6
6
5
7
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

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

Precipitation Probability (%)

50
63
71
60
48
32
29
23
13
19
23
22
21
19
15
22
27
32
40
42
39
24
18
9

Precipitation Amount (mm)

0
0.3
0.4
0.3
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
6
6
6
5
5
5
5
5
5
4
4
4
4
3
3
3
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
96
94
96
96
96
94
94
93
93
91
90
90
86
86
84
81
78
81
83

Pressure (mb)

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

Ozone (du)

379
380
381
383
383
384
384
386
388
389
394
399
403
406
409
411
413
415
417
422
427
433
443
454

Tuesday 3

Waning Gibbous 94%

19:06

08:43

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

Sun - Rise: 07:50, Set: 16:50, Transit: 12:20. Moon - Rise: 19:06, Set: 08:43. Civil Dark: 17:30 - 07:11. Nautical Dark: 18:11 - 06:28. Astro Dark: 18:53 - 05:45

Total Clouds (% Sky Obscured)

90
93
97
93
88
83
88
92
96
76
43
13
21
33
46
64
82
100

Low Clouds (% Sky Obscured)

62
67
68
66
59
53
66
75
90
76
43
13
21
33
46
64
82
95

Medium Clouds (% Sky Obscured)

29
30
32
22
13
3
2
1
0
0
0
0
2
4
4
4
4
10

High Clouds (% Sky Obscured)

41
54
55
60
40
40
24
14
9
9
6
0
13
29
46
48
50
56

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 (%)

6
3
0
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2

Relative Humidity (%)

85
85
85
86
88
88
89
91
93
94
94
94
96
96
96
96
93
89

Pressure (mb)

996
996
996
996
996
996
995
995
995
995
995
994
994
994
994
994
994
994

Ozone (du)

465
466
467
468
471
474
477
475
474
473
460
447
434
435
435
436
437
438

Forecast for Lemington, Newcastle upon Tyne, United Kingdom (55.00,-1.70)

Generated: 28/01/26 17:57:01. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00