Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waxing Gibbous 91%

18:58

01:52

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

Sun - Rise: 04:47, Set: 21:10, Transit: 12:59. Moon - Rise: 18:58, Set: 01:52. Civil Dark: 21:56 - 04:02. Nautical Dark: 23:04 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
82
86
100
100
99
97
89
60
11
70
80
69
86
48
52
0
35
77
85
60
0
0
54

Low Clouds (% Sky Obscured)

67
65
77
85
85
82
93
54
33
0
40
44
33
79
22
6
0
15
39
67
37
0
0
39

Medium Clouds (% Sky Obscured)

77
82
86
100
100
95
50
38
26
10
22
29
20
8
11
14
0
10
29
45
60
0
0
21

High Clouds (% Sky Obscured)

77
82
86
100
65
90
46
0
0
0
0
0
0
0
1
0
0
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
3
5
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
2
10
95
95
88
46
16
4
2
11
5
11
4
17
5
1
4
8
49
64
38
16
17

Precipitation Amount (mm)

0
0
0
1.3
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

9
10
10
14
16
15
15
16
16
16
17
16
13
15
16
12
11
8
7
9
15
16
20
20

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
16
19
19
19
19
19
19
19
19
18
17
16
16
15
15
14

Feels Like (°C)

13
13
13
11
10
10
10
11
12
15
15
14
15
15
14
15
17
15
14
12
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
92
93
93
93
93
89
80
67
47
44
43
43
42
48
43
43
47
50
55
58
64
68
73

Pressure (mb)

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

Ozone (du)

360
361
363
362
360
357
356
357
356
358
360
360
363
364
363
357
354
351
350
351
353
361
377
383

Tuesday 8

Waxing Gibbous 96%

20:03

02:36

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

Sun - Rise: 04:48, Set: 21:10, Transit: 12:59. Moon - Rise: 20:03, Set: 02:36. Civil Dark: 21:55 - 04:03. Nautical Dark: 23:03 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
57
35
49
59
51
33
42
21
45
28
31
53
89
75
72
52
95
100
65
0
38
5
1

Low Clouds (% Sky Obscured)

61
57
35
49
59
51
33
42
21
45
28
31
53
86
35
27
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
1
19
20
13
0
0
33
0
21
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
16
86
99
10
0
10
5
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 (%)

24
26
5
2
4
3
1
0
1
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)

18
18
17
15
15
16
15
15
15
13
12
12
10
8
6
6
8
9
6
5
4
3
2
1

Chance of Frost

Temperature (°C)

14
13
13
13
14
14
16
17
18
19
20
21
21
21
21
21
20
19
17
17
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
82
80
72
63
57
52
47
44
40
38
37
36
37
40
49
66
82
83
82
80
79
80

Pressure (mb)

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

Ozone (du)

386
380
378
374
370
367
363
360
356
352
348
345
343
341
339
337
336
336
335
335
334
335
337
340

Wednesday 9

Waxing Gibbous 99%

20:57

No Set

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

Sun - Rise: 04:49, Set: 21:09, Transit: 12:59. Moon - Rise: 20:57, Set: No Set. Civil Dark: 21:54 - 04:04. Nautical Dark: 23:01 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
45
55
56
58
18
0
81
37
3
18
2
3
6
14
62
49
65
69
57
84
83
85
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
18
0
0
0
13
28
49
47
45
49
59
51
52
53

Medium Clouds (% Sky Obscured)

21
25
34
30
30
10
0
3
13
3
3
2
3
6
5
33
28
30
29
20
25
25
24
23

High Clouds (% Sky Obscured)

0
0
1
1
1
1
0
68
8
0
0
0
0
0
1
21
1
2
2
1
2
1
1
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
9
9

Fog (%)

0
41
3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
13
15
17
18
20
21
22
22
23
23
23
23
22
21
19
17
16
16
15
15
15

Feels Like (°C)

14
14
14
14
16
17
19
19
20
21
22
22
22
22
22
22
20
20
17
16
16
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
76
65
56
51
47
44
41
39
38
36
35
36
37
41
49
61
63
61
61
60
59

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

340
340
339
339
338
337
338
340
342
342
341
339
337
334
332
330
329
330
331
331
330
328
327
327

Thursday 10

Full Moon 100%

21:37

03:36

03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 OK
14 OK
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: 04:50, Set: 21:08, Transit: 12:59. Moon - Rise: 21:37, Set: 03:36. Civil Dark: 21:53 - 04:05. Nautical Dark: 23:00 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
71
60
49
42
35
29
39
48
59
39
19
1
1
2
1
2
1
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

53
50
48
45
40
35
29
24
19
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
16
9
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
1
1
0
0
1
16
32
47
32
16
0
0
0
0
0
0
0
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
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)

3
4
3
2
1
1
3
5
6
6
7
7
8
8
8
8
8
6
5
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
59
56
49
45
42
39
38
36
35
36
37
38
39
43
49
57
70
76
81
85
87
89

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

326
327
327
327
325
325
325
326
326
326
327
327
327
326
327
327
325
324
324
324
324
324
325
325

Friday 11

Waning Gibbous 98%

22:06

04:48

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 Good
11 Good
12 Good
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 OK
02 OK

Sun - Rise: 04:52, Set: 21:07, Transit: 12:59. Moon - Rise: 22:06, Set: 04:48. Civil Dark: 21:52 - 04:07. Nautical Dark: 22:58 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
7
16
22
16
9
1
3
6
7
5
2
0
0
0
0
2
3
5
12
23

Low Clouds (% Sky Obscured)

0
0
0
0
6
11
16
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18

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)

0
0
0
0
2
4
7
5
3
1
3
6
7
5
2
0
0
0
0
1
2
3
8
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
86
76
65
60
56
54
51
50
50
51
51
51
54
60
69
79
92
92
92
92
90

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

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

Saturday 12

Waning Gibbous 95%

22:27

06:09

03 OK
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 OK
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:53, Set: 21:07, Transit: 13:00. Moon - Rise: 22:27, Set: 06:09. Civil Dark: 21:51 - 04:08. Nautical Dark: 22:56 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
50
62
72
76
74
66
58
57
56
53
50
48
39
25
13
9
4
0
22
39
55
57
61

Low Clouds (% Sky Obscured)

25
34
41
43
33
32
26
27
27
28
19
11
1
0
0
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
5
10
11
7
6

High Clouds (% Sky Obscured)

22
31
40
48
57
66
66
51
35
17
27
45
48
39
24
4
2
2
0
0
1
1
4
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
1
3
6
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
4
6
8
9
10
10
10
11
11
12
12
12
12
12
11
11
10
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
86
82
76
71
67
62
58
54
51
49
47
45
48
53
58
66
74
85
86
85
85
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

330
329
329
329
329
330
331
332
332
332
332
332
332
332
332
332
332
333
333
334
332
331
330
328

Sunday 13

Waning Gibbous 95%

22:44

07:32

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

Sun - Rise: 04:54, Set: 21:06, Transit: 13:00. Moon - Rise: 22:44, Set: 07:32. Civil Dark: 21:50 - 04:09. Nautical Dark: 22:55 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
63
54
31
21
11
10
10
15
35
45
55
60
60
65
70
65
55
50
45
35
15

Low 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

Medium Clouds (% Sky Obscured)

5
8
9
8
7
5
2
10
15
35
45
55
60
60
65
54
38
20
4
9
11
15

High Clouds (% Sky Obscured)

20
35
40
31
21
11
10
10
15
35
45
55
60
60
35
25
20
15
15
10
10
10

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

Chance of Frost

Temperature (°C)

16
16
17
18
19
21
22
24
25
26
27
27
27
27
26
25
24
22
20
18
18
19

Feels Like (°C)

16
17
16
16
16
20
20
20
20
21
21
26
25
25
25
25
25
21
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

89
92
83
74
67
58
48
41
39
37
34
33
33
32
35
38
42
49
58
68
62
57

Pressure (mb)

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

Ozone (du)

327
325
325
324
324
323
322
321
320
318
317
316
315
315
316
318
319
321
322
323
324
324

Forecast for Ramsgate, Kent, United Kingdom (51.34,1.42)

Generated: 07/07/25 03:22:18. Forecast: 07/07/25 to 13/07/25. Timezone: UTC+1.00