Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waxing Crescent 7%

07:41

22:31

05 OK
06 OK
07 OK
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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:14, Set: 21:13, Transit: 13:13. Moon - Rise: 07:41, Set: 22:31. Civil Dark: 21:56 - 04:33. Nautical Dark: 22:56 - 03:33. Astro Dark: 00:52 - 01:45

Total Clouds (% Sky Obscured)

27
22
18
57
84
100
100
100
100
99
92
100
100
100
83
63
68
75
86
66
71
72
72
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
9
0
15
40
32
23

Medium Clouds (% Sky Obscured)

1
1
2
2
40
35
35
40
32
12
56
48
51
63
49
38
54
45
53
60
49
39
44
28

High Clouds (% Sky Obscured)

5
5
18
43
61
100
100
100
100
97
87
100
100
95
25
35
11
52
44
27
46
53
51
54

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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
2
2
0
27
0
4
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
18
20
22
24
26
27
28
28
27
26
25
24
23
22
21
20
20
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
74
62
50
41
37
34
33
35
37
36
36
38
41
46
54
57
55
55
60
64
67
70

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

344
343
341
339
337
337
336
336
335
337
339
341
340
338
338
339
340
341
343
344
343
343
342
342

Friday 17

Waxing Crescent 14%

09:07

22:46

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

Sun - Rise: 05:15, Set: 21:12, Transit: 13:14. Moon - Rise: 09:07, Set: 22:46. Civil Dark: 21:54 - 04:34. Nautical Dark: 22:54 - 03:35. Astro Dark: 00:42 - 01:52

Total Clouds (% Sky Obscured)

77
32
5
5
9
11
22
5
28
27
4
16
68
64
67
18
4
25
26
14
6
7
7
8

Low Clouds (% Sky Obscured)

26
0
2
0
0
0
0
0
0
0
0
1
10
10
10
2
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
10
0
1
1
5
16
0
18
19
0
6
21
22
26
5
0
0
5
4
6
6
6
3

High Clouds (% Sky Obscured)

54
20
4
5
9
4
2
4
1
2
2
2
4
3
2
2
3
21
20
10
0
2
3
4

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
2
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
6
8
9
8
7
6
3
8
14
16
16
15
14
12
10
9
8
9
10
9
11
11

Chance of Frost

Temperature (°C)

17
16
18
21
22
24
25
26
27
28
28
27
25
25
24
25
23
21
20
19
19
18
18
17

Feels Like (°C)

17
17
18
19
20
22
24
26
28
26
24
23
21
21
21
22
21
19
18
18
17
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

73
71
58
46
39
33
30
28
27
27
31
35
40
47
52
40
43
47
53
57
60
62
66
68

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

343
343
343
342
341
341
341
340
340
340
340
340
339
338
336
335
333
331
329
327
325
324
325
326

Saturday 18

Waxing Crescent 23%

10:28

22:59

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

Sun - Rise: 05:16, Set: 21:11, Transit: 13:14. Moon - Rise: 10:28, Set: 22:59. Civil Dark: 21:53 - 04:36. Nautical Dark: 22:52 - 03:37. Astro Dark: 00:35 - 01:59

Total Clouds (% Sky Obscured)

7
24
20
54
53
15
25
26
31
20
18
17
4
2
30
43
50
46
52
52
44
40
37
34

Low Clouds (% Sky Obscured)

1
24
20
8
2
15
25
26
31
20
15
10
0
0
0
0
39
33
40
48
36
22
7
13

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
4
18
20
17
6
0
2
30
43
46
43
46
47
38
34
30
18

High Clouds (% Sky Obscured)

5
2
3
43
43
3
2
0
2
1
3
8
3
0
1
0
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
12
22
8
13
8
7
7
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
9
9
7
6
5
5
7
8
9
10
9
8
8
8
13
15
15
15
15
13
12
13

Relative Humidity (%)

67
68
61
54
45
36
31
30
32
33
37
37
35
33
36
41
61
77
82
85
86
81
77
85

Pressure (mb)

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

Ozone (du)

326
328
330
329
329
328
329
330
331
332
332
333
334
336
337
344
350
354
354
353
351
350
348
344

Sunday 19

Waxing Crescent 33%

11:45

23:12

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

Sun - Rise: 05:18, Set: 21:10, Transit: 13:14. Moon - Rise: 11:45, Set: 23:12. Civil Dark: 21:52 - 04:37. Nautical Dark: 22:50 - 03:39. Astro Dark: 00:29 - 02:05

Total Clouds (% Sky Obscured)

29
25
22
17
14
45
42
39
16
27
33
27
16
5
15
2
25
4
1
1
9
19
24
16

Low Clouds (% Sky Obscured)

20
25
20
15
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
2
2
1
0
0
2
2
0
0
0
1
3
3
15
2
25
4
1
1
2
2
0
0

High Clouds (% Sky Obscured)

3
6
6
3
4
45
42
39
13
24
33
22
13
2
0
0
0
0
0
0
5
14
15
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
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 (%)

3
1
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
9
10
12
13
13
12
11
11
9
8
7
5
5
5
6
6
5
4
3
3
4
4
3

Chance of Frost

Temperature (°C)

15
15
15
16
17
18
19
20
22
22
23
23
23
23
22
21
19
17
16
15
14
14
14
13

Feels Like (°C)

14
12
13
13
14
13
15
16
18
20
21
22
23
21
20
20
16
16
16
16
15
14
14
14

Dew Point (°C)

14
14
12
9
6
2
1
0
-1
-1
-1
-1
0
2
1
2
7
9
9
9
10
11
11
10

Relative Humidity (%)

92
93
80
65
47
35
29
25
22
20
20
20
22
25
24
29
46
58
60
67
76
82
83
82

Pressure (mb)

1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

342
342
341
340
341
342
343
346
349
347
346
346
345
346
349
353
357
360
359
355
350
344
341
337

Monday 20

Waxing Crescent 43%

13:00

23:25

05 Good
06 Good
07 Good
08 Good
09 Good
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 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:19, Set: 21:09, Transit: 13:14. Moon - Rise: 13:00, Set: 23:25. Civil Dark: 21:50 - 04:39. Nautical Dark: 22:48 - 03:41. Astro Dark: 00:23 - 02:10

Total Clouds (% Sky Obscured)

10
3
3
3
4
4
4
4
4
3
3
2
2
2
3
3
3
2
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
2
2
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
3
2
2
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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)

2
2
3
3
4
5
6
8
10
11
13
11
9
9
8
8
6
5
3
2
4
3
4
5

Chance of Frost

Temperature (°C)

13
14
14
15
17
18
20
21
22
23
24
24
24
24
23
22
20
19
17
16
14
13
13
12

Feels Like (°C)

15
15
15
16
17
19
20
20
21
21
21
21
23
22
22
22
22
22
20
18
16
14
14
14

Dew Point (°C)

11
11
9
8
6
4
4
5
6
7
9
9
8
8
9
10
12
14
13
12
12
11
10
9

Relative Humidity (%)

83
83
71
60
48
39
35
33
33
35
39
39
35
34
39
47
58
71
74
79
83
84
83
84

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

334
332
332
330
328
325
324
325
324
323
323
322
323
325
325
323
322
320
321
322
322
323
323
323

Tuesday 21

First Quarter 53%

14:15

23:40

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

Sun - Rise: 05:20, Set: 21:07, Transit: 13:14. Moon - Rise: 14:15, Set: 23:40. Civil Dark: 21:49 - 04:40. Nautical Dark: 22:46 - 03:43. Astro Dark: 00:18 - 02:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
19
14
8
4
15
26
38
26

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
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
19
14
8
4
15
26
38
26

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)

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

Chance of Frost

Temperature (°C)

12
13
14
16
19
22
23
24
25
26
26
27
26
26
25
23
21
19
18
17
16
16
15
14

Feels Like (°C)

14
13
13
15
16
17
18
19
20
26
26
26
27
27
28
23
23
22
20
19
18
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

80
75
71
61
53
46
42
39
35
36
37
37
41
43
47
54
63
72
74
77
79
79
80
80

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

326
329
332
330
329
328
328
329
329
328
328
327
328
328
328
328
329
329
330
330
331
333
336
338

Wednesday 22

Waxing Gibbous 63%

15:29

23:59

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

Sun - Rise: 05:22, Set: 21:06, Transit: 13:14. Moon - Rise: 15:29, Set: 23:59. Civil Dark: 21:48 - 04:42. Nautical Dark: 22:44 - 03:45. Astro Dark: 00:13 - 02:20

Total Clouds (% Sky Obscured)

14
3
15
20
24
20
21
27
21
13
1
2
3
4
22
34
40
31
28
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
21
27
21
13
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
2
15
20
24
20
21
27
21
13
0
2
3
4
22
34
40
31
28
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

5
5
6
5
5
4
4
4
5
5
5
6
7
10
14
12
10
9
8
7

Chance of Frost

Temperature (°C)

15
15
16
17
19
20
22
23
25
25
26
27
26
25
24
23
21
19
18
17

Feels Like (°C)

15
14
13
17
17
17
18
18
18
25
25
25
25
25
25
22
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

75
72
68
60
53
47
40
34
29
27
26
24
25
26
27
33
40
48
56
66

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1024
1025

Ozone (du)

337
335
333
335
336
338
346
355
363
361
359
357
353
349
345
342
340
337
334
331

Forecast for Swanage, Dorset, United Kingdom (50.61,-1.96)

Generated: 16/07/26 05:26:38. Forecast: 16/07/26 to 22/07/26. Timezone: UTC+1.00