Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 3%

08:55

18:21

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
18 Bad

Sun - Rise: 07:50, Set: 16:27, Transit: 12:08. Moon - Rise: 08:55, Set: 18:21. Civil Dark: 17:04 - 07:12. Nautical Dark: 17:46 - 06:31. Astro Dark: 18:25 - 05:52

Total Clouds (% Sky Obscured)

99
97
97
96
96
91
88
83
82
75
94
91
88
96
86
68
72
61
69
52
80
84
88
90

Low Clouds (% Sky Obscured)

91
83
93
90
93
67
66
66
72
75
93
91
88
96
86
66
71
57
66
52
76
83
81
70

Medium Clouds (% Sky Obscured)

38
18
22
25
13
91
69
18
47
6
6
3
3
0
0
0
0
0
0
0
1
33
4
48

High Clouds (% Sky Obscured)

24
15
6
15
15
8
1
1
2
13
25
2
3
20
2
3
35
26
35
2
25
20
44
71

ISS Passover

Visibility (miles)

9
6
9
9
9
9
8
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
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
91
40
18
15
6
12
18
35
25
9
1
4
0
1
0
0
0
1
0
0
0
1
2

Precipitation Amount (mm)

1.4
1
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)

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

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
8
8
7
7
7
7
7
7
7
7
8
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
91
93
93
95
91
94
96
93
91
93
94
93
90
87
85
85
85
88
88
90
87

Pressure (mb)

1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1010
1009
1009
1008

Ozone (du)

386
387
388
386
387
389
388
389
389
390
391
393
393
394
396
398
395
393
392
388
380
375
373
368

Tuesday 20

Waxing Crescent 8%

09:09

No Set

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
18 Bad

Sun - Rise: 07:49, Set: 16:29, Transit: 12:09. Moon - Rise: 09:09, Set: No Set. Civil Dark: 17:06 - 07:11. Nautical Dark: 17:47 - 06:30. Astro Dark: 18:26 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
97
100
99
100
100
100
99
100
94
89
100
98
85
77
100
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
94
89
80
84
87
100
74
66
96
92
85
89
100
95
75
60
51
79
95
94
98
96
100

Medium Clouds (% Sky Obscured)

64
100
99
52
100
97
100
100
100
98
63
73
49
69
45
30
59
100
86
100
98
100
100
96

High Clouds (% Sky Obscured)

100
100
85
91
100
89
100
100
21
0
9
0
1
1
5
20
25
25
25
100
100
100
81
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
4
2
4
9
9
9
9
9
9
9
3
5
7
4
7
8
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
6
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

15
5
14
22
56
71
69
95
95
95
93
76
48
55
53
50
75
95
86
95
95
95
88
95

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.2
0.7
0.7
0.8
0.7
0.5
0
0.2
0
0
0.3
0.8
0.3
1
1
0.7
0.5
1

Wind Speed/Direction (mph)

17
17
18
17
17
16
15
16
19
18
18
18
14
13
15
12
13
18
20
20
22
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
87
88
90
88
90
87
88
91
93
86
88
91
88
91
94
96
94
91
93
93
91
93

Pressure (mb)

1008
1007
1006
1006
1005
1004
1002
1001
1000
999
997
997
997
996
996
995
995
993
992
991
990
989
989
988

Ozone (du)

366
365
371
366
362
361
354
346
343
353
363
363
357
363
367
374
378
383
385
386
384
381
378
375

Wednesday 21

Waxing Crescent 15%

09:22

19:40

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
18 Bad

Sun - Rise: 07:47, Set: 16:30, Transit: 12:09. Moon - Rise: 09:22, Set: 19:40. Civil Dark: 17:07 - 07:10. Nautical Dark: 17:48 - 06:29. Astro Dark: 18:28 - 05:50

Total Clouds (% Sky Obscured)

100
96
99
99
100
90
98
98
100
95
99
99
99
100
99
98
97
98
99
98
96
93
90
94

Low Clouds (% Sky Obscured)

100
90
91
93
91
79
76
95
97
85
73
75
76
80
83
88
92
95
97
98
94
88
83
87

Medium Clouds (% Sky Obscured)

86
93
47
40
88
67
96
96
41
36
89
97
99
100
96
97
42
39
44
48
55
72
77
74

High Clouds (% Sky Obscured)

76
33
78
91
100
46
59
41
58
40
52
55
57
60
28
24
5
0
2
0
0
1
6
37

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
9
9
9
9
9
9
6
8
8
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
55
40
22
26
8
18
7
7
6
3
23
54
58
57
44
26
27
28
26
24
27
38
46

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
18
17
16
16
16
15
14
14
13
13
12
12
12
13
13
15
14
14
14
14
15

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
91
93
95
93
93
94
93
93
94
94
96
96
94
91
90
87
85
87
84
87

Pressure (mb)

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

Ozone (du)

375
377
376
378
375
375
374
370
365
363
362
364
363
364
366
369
372
373
372
375
375
376
378
382

Thursday 22

Waxing Crescent 23%

09:33

20:59

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
18 Bad

Sun - Rise: 07:46, Set: 16:32, Transit: 12:09. Moon - Rise: 09:33, Set: 20:59. Civil Dark: 17:09 - 07:09. Nautical Dark: 17:50 - 06:28. Astro Dark: 18:29 - 05:49

Total Clouds (% Sky Obscured)

97
99
95
89
83
82
75
83
89
94
100
99
98
98
94
90
86
83
78
73
63
52
32
38

Low Clouds (% Sky Obscured)

91
95
88
83
76
78
73
78
62
69
79
85
90
94
90
84
67
70
56
50
43
38
29
36

Medium Clouds (% Sky Obscured)

42
36
20
11
8
4
4
65
70
74
79
83
89
71
31
77
71
63
63
56
53
48
0
0

High Clouds (% Sky Obscured)

60
85
54
28
1
1
1
23
50
73
88
73
50
0
1
2
3
22
2
0
10
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

43
45
46
50
46
36
29
15
12
12
26
47
57
49
46
52
56
47
35
16
20
23
21
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
16
16
14
12
12
12
13
13
14
15
17
17
19
18
18
18
18
17
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
90
93
91
90
90
91
91
91
91
88
91
87
90
88
85
82
75
79
81
82
80

Pressure (mb)

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

Ozone (du)

384
388
388
389
384
383
382
378
376
375
374
377
376
379
380
380
381
382
382
383
386
388
393
393

Friday 23

Waxing Crescent 34%

09:45

22:18

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
18 Bad

Sun - Rise: 07:45, Set: 16:34, Transit: 12:09. Moon - Rise: 09:45, Set: 22:18. Civil Dark: 17:11 - 07:08. Nautical Dark: 17:51 - 06:27. Astro Dark: 18:31 - 05:48

Total Clouds (% Sky Obscured)

44
50
54
66
74
80
84
89
92
94
98
98
98
99
94
88
79
75
74
75
82
90
98
96

Low Clouds (% Sky Obscured)

43
48
53
64
74
79
84
89
92
94
96
91
86
81
74
67
58
59
64
64
58
52
54
51

Medium Clouds (% Sky Obscured)

0
2
2
4
3
12
22
23
35
60
75
71
63
52
35
19
6
4
2
0
7
13
15
22

High Clouds (% Sky Obscured)

0
0
0
0
1
5
8
13
40
64
74
61
50
45
34
23
12
9
6
4
28
56
84
60

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
13
1
2
1
10
20
23
40
49
57
52
50
36
25
22
9
22
26
11
17
29
41
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
17
17
17
19
19
19
19
19
18
18
18
17
16
16
17
17
15
14
14
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
83
85
83
83
83
83
82
83
86
88
88
88
88
85
84
82
82
81
79
81
85
86

Pressure (mb)

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

Ozone (du)

395
398
402
406
402
400
399
398
398
397
397
397
398
400
401
403
405
407
408
409
409
411
412
414

Saturday 24

Waxing Crescent 45%

09:59

23:40

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
18 Bad

Sun - Rise: 07:44, Set: 16:35, Transit: 12:10. Moon - Rise: 09:59, Set: 23:40. Civil Dark: 17:12 - 07:07. Nautical Dark: 17:53 - 06:26. Astro Dark: 18:32 - 05:47

Total Clouds (% Sky Obscured)

94
95
83
71
58
70
82
95
91
95
97
97
98
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
43
45
48
53
52
48
46
59
73
86
82
77
72
70
68
66
70
75
79
81
83
85
89

Medium Clouds (% Sky Obscured)

25
32
27
24
22
27
35
45
35
28
22
24
29
36
41
48
51
44
41
41
67
85
97
79

High Clouds (% Sky Obscured)

33
0
0
0
0
1
2
3
7
11
14
41
60
80
83
87
94
90
83
80
79
77
70
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

46
16
11
16
16
19
21
20
21
18
18
19
18
13
10
11
14
21
26
32
44
53
61
62

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
0.3
0.3

Wind Speed/Direction (mph)

8
6
5
4
4
4
4
4
4
5
5
5
7
8
9
10
11
12
12
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
0
-0
1
1
1
1
0
-1
-1
0
1
0
-0
-1
0
-1
-1
0
-0
0

Dew Point (°C)

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

Relative Humidity (%)

88
91
94
93
93
89
93
94
96
94
93
91
93
93
94
89
85
82
79
79
77
82
83
86

Pressure (mb)

999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004

Ozone (du)

417
421
424
425
426
426
430
433
436
439
441
444
445
447
448
448
448
448
449
450
450
450
449
449

Sunday 25

Waxing Crescent 57%

10:16

01:05

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:42, Set: 16:37, Transit: 12:10. Moon - Rise: 10:16, Set: 01:05. Civil Dark: 17:14 - 07:06. Nautical Dark: 17:54 - 06:25. Astro Dark: 18:34 - 05:46

Total Clouds (% Sky Obscured)

100
100
99
98
98
98
98
99
99
99
99

Low Clouds (% Sky Obscured)

92
95
95
93
92
93
94
95
94
94
94

Medium Clouds (% Sky Obscured)

60
37
26
24
35
56
78
99
95
91
88

High Clouds (% Sky Obscured)

43
32
42
47
51
49
50
49
32
28
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
3
6

Fog (%)

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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

62
63
60
58
57
51
45
37
35
32
29

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
10
11
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

4
4
5
5
5
5
4
3
3
3
3

Feels Like (°C)

-0
-0
1
1
1
1
-0
0
0
-1
-1

Dew Point (°C)

3
2
3
3
3
3
3
3
2
2
1

Relative Humidity (%)

88
86
88
88
91
91
93
96
96
93
88

Pressure (mb)

1004
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010

Ozone (du)

450
450
451
448
446
443
442
441
439
438
436

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

Generated: 19/01/26 19:54:53. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+0.00