Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:33

20:59

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:46, Set: 16:30, Transit: 12:09. Moon - Rise: 09:33, Set: 20:59. Civil Dark: 17:07 - 07:09. Nautical Dark: 17:48 - 06:28. Astro Dark: 18:28 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
93
98
88
92
79
94
100
94
65
52
63
65
45
81
95
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
97
86
77
87
79
84
74
86
93
84
64
52
63
65
43
80
79
95
74
88
74
78
95

Medium Clouds (% Sky Obscured)

100
55
59
48
57
30
29
5
23
45
15
3
0
0
0
0
41
3
64
100
43
99
100
99

High Clouds (% Sky Obscured)

30
43
69
11
2
0
0
0
3
70
0
1
0
0
1
7
15
85
23
12
100
64
100
100

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

Precipitation Probability (%)

22
11
11
23
26
39
52
45
17
29
23
14
5
2
2
2
0
0
2
0
3
24
55
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
88
88
90
93
93
88
90
90
93
96
96
98
96
96
93
90
86
90
90
88

Pressure (mb)

989
989
989
989
989
988
988
987
987
987
987
988
988
989
989
989
989
989
989
988
988
988
988
988

Ozone (du)

358
358
359
362
367
370
371
370
373
372
370
376
381
383
381
380
377
378
379
377
376
376
375
376

Friday 23

Waxing Crescent 23%

09:45

22:18

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:45, Set: 16:32, Transit: 12:09. Moon - Rise: 09:45, Set: 22:18. Civil Dark: 17:09 - 07:08. Nautical Dark: 17:50 - 06:27. Astro Dark: 18:29 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
95
100
87
77
52
59
54
72
66
69
73
89
71
69
86
82
80
78
94
93

Low Clouds (% Sky Obscured)

81
90
90
100
87
58
82
63
52
59
54
72
62
66
70
70
67
65
84
79
77
76
86
91

Medium Clouds (% Sky Obscured)

99
100
100
100
75
100
31
34
0
0
0
7
3
2
25
78
35
25
30
40
40
40
56
46

High Clouds (% Sky Obscured)

63
56
80
0
0
0
0
0
0
0
0
0
0
2
6
10
20
15
15
15
20
20
20
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
7
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

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

Precipitation Probability (%)

55
57
65
48
27
14
33
12
8
7
3
3
18
16
56
41
38
17
3
1
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
84
84
82
84
84
83
82
83
85
82
85
82
82
86
90
86
85
85
85
86
86
86

Pressure (mb)

988
989
989
989
989
989
989
989
990
990
991
991
992
992
992
993
993
993
994
994
995
995
996
996

Ozone (du)

378
379
380
382
384
384
386
390
395
397
398
395
392
389
388
389
390
394
397
400
401
403
406
409

Saturday 24

Waxing Crescent 34%

09:59

23:40

10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
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

Sun - Rise: 07:44, Set: 16:34, Transit: 12:09. Moon - Rise: 09:59, Set: 23:40. Civil Dark: 17:11 - 07:07. Nautical Dark: 17:51 - 06:26. Astro Dark: 18:31 - 05:47

Total Clouds (% Sky Obscured)

61
74
87
40
40
39
99
100
100
83
83
79
85
96
100
100
89
89
92
90
95
90
89
96

Low Clouds (% Sky Obscured)

61
74
80
40
40
26
21
11
28
59
80
52
68
69
77
80
65
65
63
60
69
77
81
86

Medium Clouds (% Sky Obscured)

4
0
24
0
3
0
32
40
73
34
26
24
29
34
48
93
50
54
45
33
23
29
27
38

High Clouds (% Sky Obscured)

0
6
4
1
10
17
97
100
100
40
34
43
36
93
100
100
37
53
64
46
43
24
12
32

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 (%)

0
0
0
0
0
0
0
0
2
12
21
16
3
6
8
11
18
9
3
1
1
1
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
79
78
81
81
82
82
83
82
82
83
86
90
91
93
91
94
93
94
96
94
94
91

Pressure (mb)

997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
996
996
996
996
996
996

Ozone (du)

410
410
410
407
406
408
410
411
406
407
412
412
410
411
409
411
412
411
411
409
411
412
414
416

Sunday 25

Waxing Crescent 45%

09:59

01:05

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:42, Set: 16:35, Transit: 12:10. Moon - Rise: 09:59, Set: 01:05. Civil Dark: 17:12 - 07:06. Nautical Dark: 17:53 - 06:25. Astro Dark: 18:32 - 05:46

Total Clouds (% Sky Obscured)

94
99
98
98
98
100
97
88
69
66
62
36
35
28
51
50
65
78
83
88
82
73
66
73

Low Clouds (% Sky Obscured)

87
88
88
87
87
73
59
43
45
44
43
36
34
28
36
43
63
78
83
88
82
73
66
73

Medium Clouds (% Sky Obscured)

46
45
45
55
65
75
75
71
51
30
7
6
5
4
36
18
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
75
79
87
95
75
48
24
16
13
11
1
2
1
4
1
0
0
0
0
0
0
11
3

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 (%)

1
0
2
3
3
7
10
9
12
14
10
14
14
2
3
3
0
0
2
1
1
0
0
1

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
13
13
13
12
11
10
8
8
6
6
6
5
4
4
3
4
3
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
81
79
78
82
85
88
88
88
86
83
82
82
86
91
91
91
82
79
80
82
79
73

Pressure (mb)

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

Ozone (du)

414
414
416
416
419
423
426
426
425
424
426
428
428
428
427
424
424
422
422
426
421
419
429
443

Monday 26

First Quarter 57%

10:16

02:34

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:41, Set: 16:37, Transit: 12:10. Moon - Rise: 10:16, 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)

79
86
91
95
100
100
100
100
100
100
100
100
99
99
98
97
96
96
92
89
90
95
100
100

Low Clouds (% Sky Obscured)

79
86
88
88
88
90
86
79
79
77
79
83
88
92
86
80
74
79
84
89
87
85
83
89

Medium Clouds (% Sky Obscured)

0
0
18
40
62
100
100
100
99
100
100
96
93
37
44
47
35
30
57
65
72
79
92
94

High Clouds (% Sky Obscured)

6
25
38
75
100
100
100
100
100
100
100
94
89
84
84
82
85
92
92
89
89
93
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
6
9
9
9
9
9
9
9
9
6
3
0

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

Precipitation Probability (%)

0
0
0
0
0
3
5
5
10
27
68
92
82
59
87
81
60
50
43
37
47
56
66
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.5
0
0.5
0.5
0.2
0
0
0
0
0
0.2
0.6

Wind Speed/Direction (mph)

6
6
6
7
8
8
8
8
8
7
9
8
9
11
12
11
11
11
11
11
11
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
69
70
70
71
72
75
80
80
86
86
89
93
93
93
93
93
93
93
91
91
94
96
98

Pressure (mb)

1003
1003
1003
1002
1002
1001
1001
1001
1001
1000
999
998
997
996
995
994
993
992
991
990
989
988
987
986

Ozone (du)

451
449
438
430
420
408
398
392
386
382
377
375
378
388
391
387
383
378
376
373
371
370
369
368

Tuesday 27

Waxing Gibbous 68%

10:40

04:02

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:40, Set: 16:39, Transit: 12:10. Moon - Rise: 10:40, 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
99
98
98
95
94
94
96
98
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
100
100
98
97
88
79
55
58
66
81
83
86
87
89
91
94
96
98
100
100
100
100
96

Medium Clouds (% Sky Obscured)

97
100
84
69
55
61
67
71
60
45
33
20
12
3
10
25
35
44
56
67
64
61
57
68

High Clouds (% Sky Obscured)

100
100
92
77
60
53
28
23
37
66
94
96
98
98
99
100
100
92
84
78
60
55
49
67

ISS Passover

Visibility (miles)

0
0
0
3
6
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

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

Precipitation Probability (%)

95
95
95
95
95
95
80
55
58
59
61
72
80
87
80
75
73
68
62
56
57
53
44
51

Precipitation Amount (mm)

1.2
1.8
1.4
1.3
1.1
0.7
0.4
0
0
0.2
0.3
0.4
0.5
0.6
0.4
0.4
0.3
0.3
0.2
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
90
84
79
81
82
85
82
82
82
82
84
84
84
83
85
85
85
85
85
83
83

Pressure (mb)

985
983
982
981
981
980
980
980
980
980
979
979
979
979
978
978
978
978
978
979
979
979
979
980

Ozone (du)

370
372
374
380
386
393
400
408
416
421
426
430
435
440
445
448
450
452
457
461
465
467
468
469

Wednesday 28

Waxing Gibbous 79%

11:14

05:22

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 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)

100
100
100
100
100
100
100
100
98
96
89
89
93
100
88
75
57
45
36
27

Low Clouds (% Sky Obscured)

93
89
93
96
99
92
86
76
70
67
58
51
52
52
52
52
52
45
36
27

Medium Clouds (% Sky Obscured)

75
79
77
75
75
83
89
91
74
58
37
37
48
68
57
46
35
24
21
21

High Clouds (% Sky Obscured)

82
95
92
88
86
92
96
100
74
48
22
36
50
65
37
17
1
11
20
27

ISS Passover

Visibility (miles)

9
8
7
7
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

53
50
54
60
74
73
64
41
36
29
19
30
35
38
36
32
28
28
25
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
13
16
15
15
16
14
12
11
10
9
8
7
5
4
5
7
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
85
86
88
88
89
89
91
91
93
93
94
94
94
94
93
93
91

Pressure (mb)

980
981
981
981
981
982
982
982
983
983
984
984
985
985
985
986
987
987
988
988

Ozone (du)

472
474
477
479
481
483
488
492
497
493
490
486
484
482
480
469
459
448
418
388

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

Generated: 22/01/26 10:01:53. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00