Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:37

04:48

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

Sun - Rise: 04:52, Set: 21:08, Transit: 12:59. Moon - Rise: 21:37, Set: 04:48. Civil Dark: 21:53 - 04:07. Nautical Dark: 23:00 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
40
38
0
1
3
11
1
8
1
0
0
4
1
38
50
34
0
36
32
20
1
3
7

Low Clouds (% Sky Obscured)

34
34
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
1
2
2
2
0
18
13
2
0
3
3

High Clouds (% Sky Obscured)

1
3
1
0
1
3
11
1
8
1
0
0
4
1
38
50
34
0
20
1
14
1
2
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)

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

Chance of Frost

Temperature (°C)

20
21
23
25
25
26
26
27
26
26
25
23
21
19
17
17
17
16
16
16
15
15
15
17

Feels Like (°C)

19
22
25
25
26
27
26
27
27
26
25
23
20
18
18
17
16
16
16
17
16
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

53
49
47
47
48
45
41
39
39
40
43
48
55
72
85
86
85
83
85
87
86
89
83
67

Pressure (mb)

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

Ozone (du)

326
328
329
329
329
329
327
328
329
331
331
329
329
332
333
335
337
338
336
336
334
335
335
334

Friday 11

Waning Gibbous 98%

22:06

06:09

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

Sun - Rise: 04:53, Set: 21:07, Transit: 12:59. Moon - Rise: 22:06, Set: 06:09. Civil Dark: 21:52 - 04:08. Nautical Dark: 22:58 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
22
34
37
29
54
28
74
39
0
0
0
0
0
0
0
0
0
10
17
24
1
33
47

Low Clouds (% Sky Obscured)

0
20
28
32
29
32
26
5
0
0
0
0
0
0
0
0
0
0
7
17
24
0
33
47

Medium Clouds (% Sky Obscured)

4
2
6
6
2
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
4
3
4
23
4
59
34
0
0
0
0
0
0
0
0
0
10
1
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
50
48
46
43
42
42
44
45
47
49
54
65
83
90
90
92
90
92
92
92
93
89
76

Pressure (mb)

1021
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

333
334
334
333
332
332
332
330
329
327
326
326
325
325
325
325
327
327
327
327
328
330
331
332

Saturday 12

Waning Gibbous 95%

22:27

07:32

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

Sun - Rise: 04:54, Set: 21:07, Transit: 13:00. Moon - Rise: 22:27, Set: 07:32. Civil Dark: 21:51 - 04:09. Nautical Dark: 22:56 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
62
59
59
43
47
39
49
11
12
70
70
75
24
0
36
44
41
37
32
33
36
38
54

Low Clouds (% Sky Obscured)

63
62
59
59
43
47
39
36
11
12
19
0
0
0
0
0
37
36
34
32
33
36
38
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
4
3
1
0
3
0
0
3

High Clouds (% Sky Obscured)

1
1
0
1
2
2
2
22
0
1
70
70
75
24
0
1
2
1
0
9
1
6
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
20
21
21
21
20
21
21
21
20
19
19
16
16
16
16
16
16
16
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

63
58
53
51
47
46
47
48
48
49
51
56
69
89
92
90
93
93
95
93
95
96
95
83

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

333
334
337
345
347
348
349
350
351
351
351
351
350
349
349
347
346
346
346
347
345
345
346
347

Sunday 13

Waning Gibbous 89%

22:44

No Set

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

Sun - Rise: 04:55, Set: 21:06, Transit: 13:00. Moon - Rise: 22:44, Set: No Set. Civil Dark: 21:50 - 04:11. Nautical Dark: 22:55 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
88
86
86
85
56
27
0
0
0
15
7
35
42
40
80
100
100
100
100
100
100
100
66

Low Clouds (% Sky Obscured)

70
86
86
86
85
56
27
0
0
0
0
7
17
26
20
14
8
11
15
18
20
21
22
15

Medium Clouds (% Sky Obscured)

7
10
9
5
0
0
0
0
0
0
0
0
0
0
6
14
19
28
32
39
40
48
86
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
0
10
10
29
70
100
100
100
100
100
100
100
57

ISS Passover

Visibility (miles)

9
9
9
9
0
1
1
2
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
2
3
2
11

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)

8
8
8
7
7
8
8
6
6
6
6
7
6
6
5
5
4
4
5
5
4
5
5
6

Chance of Frost

Temperature (°C)

19
20
22
23
24
24
24
25
26
25
24
24
21
19
17
17
16
16
16
16
16
16
17
19

Feels Like (°C)

19
21
22
24
25
24
25
25
26
25
25
22
22
18
17
16
16
16
15
16
16
16
18
19

Dew Point (°C)

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

Relative Humidity (%)

75
64
56
51
46
44
43
40
40
42
46
50
61
82
90
89
83
85
87
87
89
92
85
73

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1014
1014
1014
1014

Ozone (du)

348
349
349
348
344
338
338
338
333
329
325
322
321
320
318
319
322
326
328
331
332
335
339
338

Monday 14

Waning Gibbous 80%

22:57

08:54

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

Sun - Rise: 04:56, Set: 21:05, Transit: 13:00. Moon - Rise: 22:57, Set: 08:54. Civil Dark: 21:49 - 04:12. Nautical Dark: 22:53 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
19
34
47
55
63
75
84
73
28
0
33
64
94
82
71
59
56
61
55
75
80
80
66

Low Clouds (% Sky Obscured)

7
0
1
2
3
8
12
15
11
5
0
0
0
0
12
24
39
40
42
42
44
43
39
19

Medium Clouds (% Sky Obscured)

21
10
19
26
33
37
32
19
11
6
0
10
17
25
26
22
29
27
26
19
13
10
2
1

High Clouds (% Sky Obscured)

28
0
0
1
1
33
64
84
68
28
0
33
64
94
82
71
59
56
61
55
75
80
75
58

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 (%)

12
6
5
2
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)

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

Chance of Frost

Temperature (°C)

21
23
24
25
26
27
27
27
26
25
25
23
23
21
19
19
19
19
18
17
16
16
16
16

Feels Like (°C)

22
24
25
25
25
26
26
26
23
22
23
21
22
21
21
20
18
17
15
16
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

61
54
46
41
38
34
32
32
34
33
33
39
49
59
72
69
64
61
60
60
57
60
64
67

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1015
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019

Ozone (du)

330
329
328
327
327
328
327
328
329
326
326
327
327
326
325
327
329
331
336
340
345
345
345
344

Tuesday 15

Waning Gibbous 71%

23:09

10:16

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

Sun - Rise: 04:57, Set: 21:04, Transit: 13:00. Moon - Rise: 23:09, Set: 10:16. Civil Dark: 21:48 - 04:14. Nautical Dark: 22:51 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
27
38
52
63
59
55
51
47
47
47
48
46
34
28
33
36
44
47
50
49
40
15
11

Low Clouds (% Sky Obscured)

8
0
5
9
14
11
10
5
6
8
10
6
3
0
0
0
0
0
0
0
0
0
2
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
5
11
11
13
16
10
8
6
6
7
8
31
47
50
49
40
15
11

High Clouds (% Sky Obscured)

46
27
34
39
41
29
17
13
9
5
4
6
10
12
11
14
17
22
31
39
45
40
15
11

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)

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

Chance of Frost

Temperature (°C)

17
19
21
22
23
24
24
25
25
25
24
24
22
19
17
17
16
16
15
15
14
15
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
49
43
37
32
28
28
29
30
32
33
35
43
52
64
65
66
67
67
66
66
67
67
67

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

342
340
338
337
336
336
336
337
338
335
332
329
326
324
321
320
318
317
316
315
314
312
311
309

Wednesday 16

Waning Gibbous 59%

23:21

11:38

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

Sun - Rise: 04:59, Set: 21:03, Transit: 13:00. Moon - Rise: 23:21, Set: 11:38. Civil Dark: 21:46 - 04:15. Nautical Dark: 22:49 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
12
12
16
35
61
81
95
83
74
68
52
40
35
39
47
65

Low Clouds (% Sky Obscured)

5
6
6
6
6
2
1
0
1
3
7
24
38
35
39
46
45

Medium Clouds (% Sky Obscured)

7
2
2
2
1
3
4
6
4
3
1
2
2
2
1
1
0

High Clouds (% Sky Obscured)

7
12
12
16
27
51
77
95
76
45
16
9
3
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

Fog (%)

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

Precipitation Probability (%)

1
2
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
22
23
25
25
26
27
26
25
25
23
20
18
18
17

Feels Like (°C)

15
15
16
16
15
16
23
22
22
22
22
23
21
21
21
20
20

Dew Point (°C)

10
11
11
11
11
11
11
11
11
11
11
11
11
12
13
13
13

Relative Humidity (%)

62
58
54
49
45
42
40
38
37
38
40
41
48
59
71
72
74

Pressure (mb)

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

Ozone (du)

309
309
309
307
304
302
302
302
301
300
299
298
298
299
299
299
299

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

Generated: 10/07/25 08:21:38. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+1.00