Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

17:48

01:22

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:48, Set: 21:12, Transit: 13:00. Moon - Rise: 17:48, Set: 01:22. Civil Dark: 21:58 - 04:02. Nautical Dark: 23:07 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
87
86
100
96
100
94
99
66
38
16
31
71
93
100
100
100

Low Clouds (% Sky Obscured)

77
63
65
58
57
58
61
57
66
74
90
80
69
47
46
38
31
15
26
33
36
35
60
57

Medium Clouds (% Sky Obscured)

38
22
93
72
30
46
46
25
19
9
12
23
19
5
4
14
9
3
9
1
23
47
88
100

High Clouds (% Sky Obscured)

100
100
65
79
93
100
100
94
3
1
65
80
85
85
95
0
0
0
0
36
80
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
9
8
9
4
3
3
6
9
9
9
6
4
9
8
9
9
9
9
6
7

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

Precipitation Probability (%)

53
41
39
42
50
34
46
62
73
79
82
95
95
95
95
95
91
38
15
14
24
45
56
77

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0.3
0.5
0.5
0.3
0.8
1.5
1.4
0.9
0.7
0.5
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
19
19
20
21
21
22
21
20
20
20
20
18
18
17
17
16
16
16

Feels Like (°C)

17
17
17
17
17
18
19
19
20
21
20
20
19
18
18
18
19
18
18
17
18
17
15
15

Dew Point (°C)

17
17
16
16
16
16
17
16
17
17
18
17
15
13
12
16
17
17
17
17
16
16
15
15

Relative Humidity (%)

96
96
96
96
93
90
88
82
79
76
81
73
70
63
57
78
82
89
95
95
95
95
95
95

Pressure (mb)

1009
1008
1007
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

335
337
338
337
342
343
346
350
356
362
365
369
370
369
369
370
368
365
364
361
360
358
357
358

Monday 7

Waxing Gibbous 91%

19:00

01:53

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 OK
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:49, Set: 21:12, Transit: 13:00. Moon - Rise: 19:00, Set: 01:53. Civil Dark: 21:57 - 04:03. Nautical Dark: 23:05 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
81
55
75
71
79
86
32
61
84
36
47
62
53
13
53
76
55

Low Clouds (% Sky Obscured)

78
69
69
90
86
94
62
46
55
55
57
34
29
0
39
84
31
44
46
42
0
50
11
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
78
24
0
23
16
26
28
11
16
18
12
0
23
24
3
17
37
19

High Clouds (% Sky Obscured)

100
100
100
100
100
28
67
71
13
45
2
3
5
0
0
0
1
1
12
15
13
0
0
0

ISS Passover

Visibility (miles)

8
9
8
7
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

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

Precipitation Probability (%)

95
95
95
95
95
89
44
11
2
13
4
3
2
4
5
3
5
2
1
4
5
0
0
5

Precipitation Amount (mm)

0.8
0.3
0.2
0.6
1.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
12
13
13
14
16
17
16
16
17
17
16
16
13
11
7
4
5
7
13
14
16
17

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
16
18
19
19
19
20
20
20
20
19
19
17
16
17
16
15
15

Feels Like (°C)

14
14
13
12
11
11
11
11
14
15
15
15
15
14
16
17
19
19
16
14
12
12
12
11

Dew Point (°C)

15
15
14
14
14
13
11
8
7
5
5
5
5
6
8
8
7
8
6
6
7
9
8
9

Relative Humidity (%)

93
95
95
93
93
89
76
59
49
40
41
39
37
41
45
46
44
49
49
49
53
62
64
67

Pressure (mb)

1006
1006
1006
1007
1008
1008
1009
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1012
1013
1013
1013
1013
1013

Ozone (du)

357
359
358
358
356
355
356
357
360
360
360
360
362
365
365
360
356
353
351
352
353
356
364
374

Tuesday 8

Waxing Gibbous 96%

20:05

02:38

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

Sun - Rise: 04:50, Set: 21:11, Transit: 13:00. Moon - Rise: 20:05, Set: 02:38. Civil Dark: 21:56 - 04:04. Nautical Dark: 23:04 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
22
23
30
31
31
60
50
27
72
30
58
65
63
47
21
32
39
34
30
45
47
39
35

Low Clouds (% Sky Obscured)

48
22
23
23
30
31
60
50
27
72
30
19
33
43
26
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
6
3
0
0
0
0
0
0
22
26
19
11
6
12
18
11
4
4
3
3
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
40
51
4
1
2
12
14
24
45
44
32
17

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 (%)

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

Wind Speed/Direction (mph)

17
16
16
17
16
16
16
16
15
13
12
11
10
10
8
5
8
8
7
7
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
9
10
11
12
13
15
16
17
18
19
20
21
22
19
18
17
14
13
14
13
13

Dew Point (°C)

10
10
10
9
8
8
7
6
5
5
4
4
4
4
3
4
6
10
13
12
12
12
11
9

Relative Humidity (%)

75
80
81
77
71
64
57
49
43
38
34
33
31
30
30
31
38
54
76
83
89
90
87
80

Pressure (mb)

1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

383
385
380
375
368
364
362
355
351
347
346
343
341
340
337
335
335
335
333
332
331
332
332
332

Wednesday 9

Waxing Gibbous 99%

20:58

No Set

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

Sun - Rise: 04:51, Set: 21:10, Transit: 13:00. Moon - Rise: 20:58, Set: No Set. Civil Dark: 21:55 - 04:05. Nautical Dark: 23:03 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
18
10
0
11
22
37
40
47
51
46
47
45
39
30
16
4
0
2
1
5
3
6
10

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
8
23
38
51
46
44
38
31
20
6
1
0
0
0
1
0
5
9

Medium Clouds (% Sky Obscured)

9
6
3
0
3
7
11
8
4
0
0
14
2
2
25
3
0
0
2
1
2
2
2
1

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
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 (%)

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 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)

4
6
5
5
7
7
6
7
7
6
6
4
3
3
4
5
6
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

12
12
12
13
15
17
19
21
22
23
24
25
25
25
24
23
22
21
18
17
16
16
15
15

Feels Like (°C)

12
11
12
13
15
17
18
18
19
20
23
24
24
25
24
23
22
22
20
18
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

73
73
75
74
65
61
55
48
41
36
35
39
42
44
50
52
50
57
70
73
74
73
73
73

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023

Ozone (du)

334
335
335
335
334
333
333
332
333
335
334
335
335
336
337
336
334
332
331
330
327
326
325
326

Thursday 10

Full Moon 100%

21:39

03:37

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

Sun - Rise: 04:52, Set: 21:09, Transit: 13:01. Moon - Rise: 21:39, Set: 03:37. Civil Dark: 21:55 - 04:07. Nautical Dark: 23:01 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
35
60
82
82
82
78
55
30
7
15
22
29
22
18
14
2
4
4
3
2
0
0
1

Low Clouds (% Sky Obscured)

14
17
21
25
27
29
29
22
14
6
8
10
13
12
13
14
2
4
4
3
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
12
17
10
5
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
28
54
75
68
62
54
36
19
1
2
3
5
3
1
0
0
0
0
0
0
0
0
1

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
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)

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

Chance of Frost

Temperature (°C)

14
14
14
16
17
20
22
24
24
25
26
27
27
27
26
25
24
21
19
17
17
16
15
15

Feels Like (°C)

16
15
16
18
20
22
24
26
27
27
28
27
26
26
25
24
23
22
22
22
20
19
18
16

Dew Point (°C)

10
9
10
10
9
10
10
11
10
10
10
10
10
10
10
10
11
12
14
15
15
15
14
14

Relative Humidity (%)

74
74
76
70
59
53
47
43
39
36
34
34
34
34
35
38
45
56
70
88
89
90
92
93

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

327
326
326
325
324
325
326
326
326
325
325
326
325
325
325
324
322
322
321
320
320
320
321
322

Friday 11

Waning Gibbous 98%

22:08

04:50

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

Sun - Rise: 04:53, Set: 21:09, Transit: 13:01. Moon - Rise: 22:08, Set: 04:50. Civil Dark: 21:54 - 04:08. Nautical Dark: 22:59 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
0
0
3
4
5
11
16
22
18
15
13
9
4
0
0
1
1
2
2
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
9
9
9
12
9
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

15
15
16
17
18
20
22
23
24
25
25
25
25
25
24
23
22
20
19
17
16
15
15
15

Feels Like (°C)

16
17
16
16
16
20
21
21
22
22
23
25
24
23
23
23
24
20
19
19
18
17
16
15

Dew Point (°C)

14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
14
14
15
16
16
15
15
14
14

Relative Humidity (%)

92
93
87
83
78
69
61
54
50
47
46
45
46
47
50
55
61
70
82
95
93
95
95
95

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

323
324
327
331
334
334
333
333
333
332
332
332
333
333
334
335
335
335
334
334
333
333
333
334

Saturday 12

Waning Gibbous 95%

22:29

06:10

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

Sun - Rise: 04:54, Set: 21:08, Transit: 13:01. Moon - Rise: 22:29, Set: 06:10. Civil Dark: 21:52 - 04:09. Nautical Dark: 22:58 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
4
6
5
3
2
1
29
47
60
50
45
40
28
14
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
21
31
32
36
40
25
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
25
47
60
50
45
40
28
14
3
2
1
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

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
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
15
16
17
19
20
22
23
24
25
25
25
25
24
24
23
22
20
18
18
17

Feels Like (°C)

16
16
16
15
15
18
19
19
20
20
20
24
24
23
23
23
23
21
20
19
19
18

Dew Point (°C)

14
14
14
14
14
15
15
15
15
14
13
13
13
14
14
13
13
14
14
14
14
14

Relative Humidity (%)

96
98
93
89
86
77
70
63
58
53
48
48
48
49
51
51
53
60
68
77
79
82

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

334
334
335
335
335
334
333
333
332
331
331
331
331
331
331
331
330
331
331
332
332
333

Forecast for Herne, Kent, United Kingdom (51.35,1.12)

Generated: 06/07/25 03:40:03. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+1.00