Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

23:05

05:33

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:25, Set: 20:23, Transit: 12:54. Moon - Rise: 23:05, Set: 05:33. Civil Dark: 21:02 - 04:46. Nautical Dark: 21:52 - 03:56. Astro Dark: 22:56 - 02:52

Total Clouds (% Sky Obscured)

75
80
85
88
92
100
100
100
100
100
100
100
100
100
100
100
100
100
96
68
90
91
56
47

Low Clouds (% Sky Obscured)

75
80
81
76
68
66
55
70
67
81
46
45
56
43
56
61
67
60
58
53
40
23
15
26

Medium Clouds (% Sky Obscured)

75
56
12
7
76
100
100
100
100
100
91
71
100
100
100
100
100
80
14
4
4
31
18
15

High Clouds (% Sky Obscured)

72
62
85
68
63
100
100
100
100
100
100
100
100
100
100
100
90
100
80
25
52
67
11
3

ISS Passover

Visibility (miles)

9
9
9
9
8
7
7
7
7
9
9
9
9
9
3
3
3
3
5
3
3
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
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
Very Light Rain
None
None
None

Precipitation Probability (%)

58
25
3
2
3
1
1
1
1
3
2
4
18
53
72
89
86
75
68
57
48
28
3
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1
0.9
0.7
0.5
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
11
12
12
13
15
16
16
17
16
15
15
16
16
15
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
98
100
98
98
96
95
89
80
73
69
72
77
83
86
86
82
86
92
95
95

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

373
375
377
377
379
378
379
380
379
379
380
380
382
384
382
383
384
385
388
389
389
388
389
388

Sunday 3

Waning Gibbous 95%

23:05

06:05

23 OK
00 OK
01 OK
02 OK
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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:23, Set: 20:25, Transit: 12:54. Moon - Rise: 23:05, Set: 06:05. Civil Dark: 21:04 - 04:44. Nautical Dark: 21:55 - 03:53. Astro Dark: 22:59 - 02:49

Total Clouds (% Sky Obscured)

31
42
27
34
50
68
85
86
86
86
89
79
90
73
82
74
75
81
81
71
91
95
89
99

Low Clouds (% Sky Obscured)

24
29
27
27
42
63
83
84
81
83
84
73
78
53
62
58
46
53
59
46
61
81
84
92

Medium Clouds (% Sky Obscured)

3
14
0
1
3
0
0
0
9
4
3
18
19
28
38
35
34
43
35
10
25
42
45
42

High Clouds (% Sky Obscured)

0
0
0
3
6
1
7
4
0
0
0
0
10
10
1
1
20
15
15
33
67
76
23
92

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
70
0
0
1
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
1
0
0
0
4
6
26
35
42
37
34
38
32
19
10
9
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
3
2
3
4
3
3
5
6
5
6
6
7
7
7
7
8
8
7
5
5
4

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
9
11
13
14
15
16
16
16
16
15
15
15
15
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
96
95
95
91
88
87
82
79
78
77
72
68
69
74
78
82
89
90
93

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

386
388
388
389
388
386
384
383
381
380
380
379
378
378
376
377
377
376
376
377
377
377
377
377

Monday 4

Waning Gibbous 90%

00:08

06:47

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:21, Set: 20:27, Transit: 12:54. Moon - Rise: 00:08, Set: 06:47. Civil Dark: 21:06 - 04:42. Nautical Dark: 21:57 - 03:51. Astro Dark: N/A - 02:45

Total Clouds (% Sky Obscured)

98
100
98
96
98
83
93
83
69
70
77
91
82
70
67
78
70
53
63
77
73
83
83
82

Low Clouds (% Sky Obscured)

91
91
90
87
87
79
93
83
69
70
77
91
65
46
19
25
28
42
38
47
50
50
49
49

Medium Clouds (% Sky Obscured)

39
40
44
33
29
14
12
7
4
13
30
25
26
24
17
24
21
6
11
32
24
27
23
36

High Clouds (% Sky Obscured)

74
100
75
38
76
13
26
21
8
3
16
35
25
31
46
69
19
4
16
10
1
15
15
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 (%)

16
11
8
2
3
2
2
0
0
2
1
1
1
2
3
3
2
1
1
0
0
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)

5
6
5
5
5
5
5
5
6
9
11
12
13
13
13
14
15
15
15
15
14
15
14
14

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
9
9
10
10
11
12
13
13
13
13
13
13
12
11
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
91
93
96
95
96
95
95
85
77
67
65
62
61
61
63
63
66
69
73
81
85
85
84

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

377
376
375
376
377
377
378
379
383
387
389
388
387
386
386
385
384
383
383
382
382
382
383
383

Tuesday 5

Waning Gibbous 83%

00:59

07:42

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 OK
18 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 05:19, Set: 20:28, Transit: 12:54. Moon - Rise: 00:59, Set: 07:42. Civil Dark: 21:07 - 04:40. Nautical Dark: 21:59 - 03:48. Astro Dark: 23:03 - 02:41

Total Clouds (% Sky Obscured)

86
92
91
91
90
90
89
79
71
72
78
79
76
69
66
56
56
52
42
31
40
40
39
34

Low Clouds (% Sky Obscured)

47
44
38
32
26
17
9
0
11
22
31
30
28
18
17
19
22
26
8
1
1
1
1
2

Medium Clouds (% Sky Obscured)

41
40
39
49
55
64
65
62
58
54
45
34
27
26
51
21
15
52
42
31
11
10
13
15

High Clouds (% Sky Obscured)

2
0
0
1
1
3
6
8
5
4
8
9
1
1
1
8
18
14
9
15
20
25
17
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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
84
81
77
75
75
77
75
69
66
62
60
59
56
56
56
57
58
60
64
71
76
79

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

383
382
381
382
382
381
380
379
379
377
377
378
379
380
381
382
381
382
383
385
386
385
385
387

Wednesday 6

Waning Gibbous 75%

01:38

08:47

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

Sun - Rise: 05:18, Set: 20:30, Transit: 12:54. Moon - Rise: 01:38, Set: 08:47. Civil Dark: 21:09 - 04:38. Nautical Dark: 22:01 - 03:46. Astro Dark: 23:07 - 02:37

Total Clouds (% Sky Obscured)

41
49
41
38
33
37
39
38
35
38
37
42
38
30
43
59
71
54
45
40
58
68
77
84

Low Clouds (% Sky Obscured)

4
6
1
1
1
0
0
0
3
5
7
8
8
10
11
9
8
4
5
5
4
3
2
1

Medium Clouds (% Sky Obscured)

16
21
25
24
21
23
21
23
24
21
18
12
9
7
16
25
26
14
13
2
8
12
15
37

High Clouds (% Sky Obscured)

1
1
1
1
1
7
5
5
5
6
5
10
15
15
15
20
15
8
10
20
38
56
70
75

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
0
0
0
0
0
2
1
0
0
0
0
0
0
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)

5
5
5
4
3
3
3
3
3
5
7
8
8
8
9
9
9
9
8
8
8
7
6
5

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
5
5
6
8
10
12
12
13
14
13
13
13
13
12
12
10
8
6

Feels Like (°C)

5
4
3
4
3
3
2
2
3
6
8
10
10
10
11
10
10
11
10
10
10
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

80
83
88
89
86
86
86
83
75
69
62
58
56
53
53
54
55
56
60
63
67
74
81
88

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

387
389
390
392
394
394
394
392
389
390
392
393
396
398
400
398
395
392
391
390
389
389
389
389

Thursday 7

Waning Gibbous 66%

02:07

09:59

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:16, Set: 20:31, Transit: 12:54. Moon - Rise: 02:07, Set: 09:59. Civil Dark: 21:11 - 04:36. Nautical Dark: 22:04 - 03:44. Astro Dark: 23:10 - 02:33

Total Clouds (% Sky Obscured)

90
97
90
84
79
72
65
59
60
60
57
69
82
97
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
3
5
8
14
20
24
30
37
35
31
27
24
20
14
9
6
3
0
12
24
36
47

Medium Clouds (% Sky Obscured)

58
79
65
52
40
43
45
48
50
53
56
38
19
0
15
36
52
51
53
55
58
61
66
78

High Clouds (% Sky Obscured)

78
86
73
58
47
32
18
9
7
4
0
17
35
52
68
84
100
100
100
100
100
99
98
98

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
6
6
5
14
17
18
16
11
2
2
0
0
0
0
0
2
4
6
27
40
51
64

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
0.2
0.3

Wind Speed/Direction (mph)

5
5
4
4
3
3
3
4
4
6
7
9
9
10
10
10
9
9
9
10
11
11
12
12

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
6
7
7
9
11
13
13
14
15
15
15
15
14
14
13
13
12
11

Feels Like (°C)

7
6
6
3
3
3
3
3
3
7
7
7
8
9
9
12
12
12
12
13
13
10
9
9

Dew Point (°C)

5
4
4
4
3
3
4
4
4
5
5
5
6
6
6
6
6
7
7
8
9
9
8
8

Relative Humidity (%)

90
90
90
88
88
88
86
84
81
73
66
61
59
57
55
55
56
57
62
67
74
76
79
81

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

391
392
394
393
393
392
392
391
391
388
385
382
382
381
381
380
379
378
379
380
380
380
379
378

Friday 8

Waning Gibbous 57%

02:28

11:15

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 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 05:14, Set: 20:33, Transit: 12:54. Moon - Rise: 02:28, Set: 11:15. Civil Dark: 21:13 - 04:34. Nautical Dark: 22:06 - 03:41. Astro Dark: 23:14 - 02:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
94
92
87
83
84
63
41
21
30
38
47

Low Clouds (% Sky Obscured)

58
69
61
56
48
58
66
75
77
78
81
79
73
68
47
26
5
6
5
5

Medium Clouds (% Sky Obscured)

88
95
91
88
85
92
97
100
95
90
87
87
83
84
63
41
21
17
20
26

High Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
90
80
70
65
65
65
37
17
0
28
38
47

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

75
85
95
95
95
86
66
35
57
69
78
60
42
25
18
9
1
1
0
0

Precipitation Amount (mm)

0.3
0.4
0.7
0.7
0.7
0.5
0.3
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
12
12
13
14
15
15
16
17
16
16

Feels Like (°C)

8
8
7
7
7
7
7
7
7
8
9
10
10
9
9
14
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

83
84
87
88
91
93
95
95
96
96
96
98
84
75
67
61
57
54
59
64

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011

Ozone (du)

379
379
379
382
385
388
388
389
389
392
395
398
400
402
404
401
398
396
391
386

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

Generated: 02/05/26 23:14:57. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+1.00