Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 23%

09:41

21:06

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
18 Bad
19 Bad

Sun - Rise: 08:04, Set: 16:31, Transit: 12:17. Moon - Rise: 09:41, Set: 21:06. Civil Dark: 17:11 - 07:24. Nautical Dark: 17:54 - 06:41. Astro Dark: 18:35 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
99
100
99
99
81
82
82
93
93
93
100
99
99
100
99
98
100
100
100
100
99

Low Clouds (% Sky Obscured)

100
100
100
97
100
97
91
81
82
80
90
87
85
85
83
95
92
88
96
100
100
85
83
93

Medium Clouds (% Sky Obscured)

33
65
48
46
36
50
92
23
2
0
17
26
46
70
84
69
96
94
82
93
100
62
41
38

High Clouds (% Sky Obscured)

3
0
3
30
0
0
0
0
0
24
19
45
37
50
50
17
63
5
26
40
40
7
5
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

66
95
95
58
37
47
78
36
3
0
0
16
14
11
8
24
34
56
69
59
36
44
42
26

Precipitation Amount (mm)

0
1.9
5.1
0.3
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.2
0
0
0
0

Wind Speed/Direction (mph)

14
15
15
14
14
12
11
8
8
9
8
8
9
10
11
13
13
14
14
13
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
93
94
93
93
93
84
88
91
93
94
93
93
90
85
85
87
87
90
88
88
88
88

Pressure (mb)

986
986
985
985
985
985
985
985
986
986
987
987
987
987
987
987
987
987
987
987
987
988
988
989

Ozone (du)

365
369
370
370
369
369
371
375
376
373
369
365
363
362
362
363
365
365
365
366
369
372
374
375

Friday 23

Waxing Crescent 34%

09:50

22:29

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
18 Bad
19 Bad

Sun - Rise: 08:03, Set: 16:33, Transit: 12:18. Moon - Rise: 09:50, Set: 22:29. Civil Dark: 17:12 - 07:23. Nautical Dark: 17:55 - 06:40. Astro Dark: 18:37 - 05:59

Total Clouds (% Sky Obscured)

95
90
95
91
92
96
100
93
99
100
91
81
83
85
100
99
100
100
92
96
100
100
100
98

Low Clouds (% Sky Obscured)

89
89
94
88
90
94
100
92
99
100
91
81
83
85
100
99
100
100
86
93
100
84
89
98

Medium Clouds (% Sky Obscured)

13
65
1
0
41
2
2
2
6
0
2
2
1
2
1
2
17
16
35
13
76
98
100
95

High Clouds (% Sky Obscured)

0
0
0
0
20
25
7
8
5
0
0
0
0
0
0
0
11
2
31
48
100
80
66
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
Light Rain

Precipitation Probability (%)

13
11
7
8
1
1
3
2
1
3
1
1
0
1
0
2
0
4
8
20
14
10
21
51

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
0.4

Wind Speed/Direction (mph)

14
14
14
15
16
15
15
14
13
13
14
13
13
13
12
12
12
12
11
12
12
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
85
79
75
80
78
78
79
80
83
83
80
82
82
82
76
76
78
78
79
82
85
85

Pressure (mb)

989
990
990
991
991
991
992
992
992
992
993
993
994
994
995
995
995
994
994
994
994
994
994
995

Ozone (du)

377
382
386
385
385
385
384
384
383
385
387
389
392
395
397
398
397
396
397
401
403
405
403
402

Saturday 24

Waxing Crescent 45%

10:01

23:54

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
18 Bad
19 Bad

Sun - Rise: 08:01, Set: 16:35, Transit: 12:18. Moon - Rise: 10:01, Set: 23:54. Civil Dark: 17:14 - 07:22. Nautical Dark: 17:57 - 06:39. Astro Dark: 18:38 - 05:58

Total Clouds (% Sky Obscured)

92
91
81
95
92
94
98
100
95
97
100
100
100
100
100
100
100
91
80
87
91
94
94
94

Low Clouds (% Sky Obscured)

85
85
81
95
91
87
82
90
85
88
100
100
100
100
100
100
100
86
58
66
83
88
87
87

Medium Clouds (% Sky Obscured)

46
45
35
45
50
73
89
100
84
87
27
29
32
30
40
90
40
40
70
71
78
65
69
73

High Clouds (% Sky Obscured)

25
30
30
30
35
35
35
30
49
80
40
7
7
5
50
60
55
58
58
64
50
18
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
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 (%)

39
11
13
8
15
10
12
5
3
2
0
2
12
20
16
3
2
1
4
12
23
14
8
9

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
10
10
9
9
9
9
8
9
10
10
11
10
10
10
10
10
10
10
9
9
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
85
85
85
83
89
91
89
89
89
89
86
86
80
78
76
76
76
75
75
76
76

Pressure (mb)

995
995
995
995
995
995
995
995
995
995
995
996
997
997
997
998
998
998
998
998
999
999
1000
1001

Ozone (du)

405
409
412
410
408
406
405
407
410
413
413
414
418
423
428
432
434
434
432
426
419
418
418
419

Sunday 25

Waxing Crescent 57%

10:15

01:23

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
18 Bad
19 Bad

Sun - Rise: 08:00, Set: 16:37, Transit: 12:18. Moon - Rise: 10:15, Set: 01:23. Civil Dark: 17:16 - 07:21. Nautical Dark: 17:59 - 06:38. Astro Dark: 18:40 - 05:56

Total Clouds (% Sky Obscured)

94
95
97
97
97
96
96
96
96
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
90
92
93
93
92
92
92
92
93
95
98
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

79
76
71
51
64
64
65
60
29
31
22
11
0
0
0
0
20
48
100
97
93
90
93
96

High Clouds (% Sky Obscured)

2
2
1
1
4
1
0
0
0
0
0
0
0
3
2
1
28
52
72
87
81
72
81
91

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 (%)

12
13
8
8
8
7
7
7
7
12
5
6
4
7
3
2
1
3
3
6
6
7
8
10

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
6
5
5
5
5
5
5
5
6
5
6
6
6
7
7
8
9
9
10
9
10
10
11

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
79
79
79
79
82
82
80
80
79
77
76
73
71
65
63
66
64
67
68
69
72

Pressure (mb)

1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1001
1000
1000
999
999
998

Ozone (du)

422
426
426
428
430
431
433
431
434
435
432
433
435
440
446
461
462
452
435
424
416
408
399
393

Monday 26

First Quarter 68%

10:35

02:55

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
18 Bad
19 Bad

Sun - Rise: 07:58, Set: 16:39, Transit: 12:18. Moon - Rise: 10:35, Set: 02:55. Civil Dark: 17:17 - 07:19. Nautical Dark: 18:00 - 06:36. Astro Dark: 18:42 - 05:55

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)

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

Medium Clouds (% Sky Obscured)

100
98
97
96
98
99
100
94
98
95
44
47
100
100
100
88
81
74
63
62
54
49
68
85

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
85
90
95
95
95
95
95
95
93
93
95
97
98

ISS Passover

Visibility (miles)

9
9
6
7
9
3
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9
9
6

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

Precipitation Probability (%)

16
11
11
11
33
68
87
79
57
41
42
45
39
52
37
40
76
85
92
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.5
0.2
0.1
0.1
0.2
0.1
0.2
0
0
0.3
0.4
0.6
0.7
0.7
0.8
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
80
81
78
77
80
96
98
98
98
98
100
100
100
100
98
98
96
94
93
93
94
94
96

Pressure (mb)

998
997
996
995
994
993
992
990
989
988
986
986
985
985
985
985
984
984
984
983
983
983
984
983

Ozone (du)

394
392
390
386
386
387
389
393
394
395
397
397
398
397
398
400
399
399
399
398
401
404
407
408

Tuesday 27

Waxing Gibbous 65%

11:06

04:28

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
18 Bad
19 Bad

Sun - Rise: 07:57, Set: 16:40, Transit: 12:19. Moon - Rise: 11:06, Set: 04:28. Civil Dark: 17:19 - 07:18. Nautical Dark: 18:02 - 06:35. Astro Dark: 18:43 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
80
71
58
52

Low Clouds (% Sky Obscured)

99
98
98
97
96
96
95
87
78
71
75
79
83
75
67
59
53
50
47
38
29
20
20
10

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
98
98
99
100
100
100
100
100
100
100
88
76
63
43
22

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
68
53
37
21
16
12
7
7
4

ISS Passover

Visibility (miles)

3
1
3
6
9
9
9
9
7
4
2
1
1
0
0
0
0
0
0
0
3
5
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

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

Precipitation Probability (%)

95
95
95
95
95
95
90
87
83
80
80
80
83
76
66
61
54
46
46
42
34
27
24
18

Precipitation Amount (mm)

1.2
1.1
1
1
0.9
0.7
0.6
0.5
0.5
0.4
0.4
0.5
0.5
0.4
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
10
12
12
12
12
11
11
11
10
9
9
9
10
10
10
10
10
9
8
7
7

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
2

Feels Like (°C)

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

Dew Point (°C)

2
2
1
2
1
1
1
1
1
1
1
2
2
1
2
2
2
2
2
2
2
2
1
1

Relative Humidity (%)

96
98
94
94
91
89
89
88
91
93
93
96
96
96
96
96
96
96
96
96
94
94
91
93

Pressure (mb)

983
983
983
983
983
983
984
984
984
984
984
985
986
986
987
987
988
989
989
990
990
991
991
992

Ozone (du)

409
410
413
415
417
416
416
415
414
414
414
419
425
430
438
446
454
458
463
467
473
480
486
481

Wednesday 28

Waxing Gibbous 79%

11:55

05:51

20 Bad
21 Bad
22 Bad
23 OK
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: 07:55, Set: 16:42, Transit: 12:19. Moon - Rise: 11:55, Set: 05:51. Civil Dark: 17:21 - 07:16. Nautical Dark: 18:04 - 06:34. Astro Dark: 18:45 - 05:53

Total Clouds (% Sky Obscured)

45
40
35
30
43
60
78
79
82
84
82
82
82
78
73
69
79
91
100
100
100
100

Low Clouds (% Sky Obscured)

10
5
5
5
28
50
73
74
74
75
72
67
62
54
48
42
55
74
95
87
82
77

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
21
41
62
66
61
60
70
85
100
100
100
100

High Clouds (% Sky Obscured)

0
0
1
1
8
13
12
15
20
24
30
35
40
44
62
57
40
20
0
2
8
17

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
12
11
6
9
11
13
10
6
2
8
7
6
16
20
24
25
29
41
60
75
91

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
4
3
2
2
3
4
4
5
6
6
7
7
7
8
8
9
9
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

992
993
993
993
993
993
993
993
992
992
992
992
992
991
991
991
990
990
989
989
988
988

Ozone (du)

475
469
444
420
395
384
373
362
357
352
347
346
345
345
349
353
357
361
365
369
374
379

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 22/01/26 20:20:25. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00