Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 48%

12:48

00:53

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

Sun - Rise: 04:55, Set: 21:24, Transit: 13:09. Moon - Rise: 12:48, Set: 00:53. Civil Dark: 22:09 - 04:09. Nautical Dark: 23:18 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
72
49
92
53
59
60
84
100
34
68
100
100
11
0
0
39
100
78
91
76
54
72
71

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)

16
4
3
3
0
0
3
4
0
0
0
3
0
0
0
0
8
6
17
31
19
22
35
30

High Clouds (% Sky Obscured)

4
8
29
92
53
59
17
84
100
34
68
100
100
11
0
0
10
24
22
42
76
54
65
65

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
2
6
8
22
30
30
37
41
38
38
42
41
34
29
27
26
11
4

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
1
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
3
3
4
3
3
2
1
2
4
5
4
4
5
6
5
4
2
4
5
5
6
5

Chance of Frost

Temperature (°C)

14
13
13
14
16
18
20
22
23
24
25
25
26
26
26
25
24
22
21
20
19
19
18
18

Feels Like (°C)

15
15
14
14
16
19
21
23
25
25
25
26
26
26
26
25
25
25
23
20
20
19
18
18

Dew Point (°C)

13
12
12
12
13
14
15
15
15
15
16
16
16
17
17
18
17
18
17
16
17
17
17
16

Relative Humidity (%)

92
92
90
89
82
77
70
67
61
58
56
57
56
57
59
64
66
75
77
81
85
88
90
90

Pressure (mb)

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

Ozone (du)

345
345
342
340
337
337
337
337
337
336
334
332
330
331
330
330
329
329
329
328
326
325
324
324

Monday 22

Waxing Gibbous 59%

14:02

01:06

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

Sun - Rise: 04:55, Set: 21:24, Transit: 13:09. Moon - Rise: 14:02, Set: 01:06. Civil Dark: 22:10 - 04:09. Nautical Dark: 23:18 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
28
58
70
49
16
36
9
2
14
2
98
75
75
55
20
73
96
51
7
10
62
59
100

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)

27
13
26
30
22
9
15
3
0
4
1
11
40
34
31
13
16
39
33
2
2
42
45
14

High Clouds (% Sky Obscured)

45
6
6
14
14
1
1
9
2
8
2
69
3
33
5
2
54
83
20
7
10
32
6
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
9
9
9
9
9
9
9
9
9

Fog (%)

1
2
2
1
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
7
5
0
1
22
0
0
1
1
0
1
1
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
19
21
22
24
25
27
27
28
27
27
27
27
26
25
24
23
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
90
82
71
65
59
56
54
52
52
56
58
61
62
64
69
77
78
78
77
79
79

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

324
324
325
324
323
322
322
323
323
323
321
321
320
320
320
321
321
322
323
325
325
325
327
327

Tuesday 23

Waxing Gibbous 69%

15:15

01:19

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

Sun - Rise: 04:56, Set: 21:24, Transit: 13:10. Moon - Rise: 15:15, Set: 01:19. Civil Dark: 22:10 - 04:10. Nautical Dark: 23:18 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
8
100
100
85
0
1
0
1
30
0
0
8
2
0
0
0
5
10
10
2
10
15
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
30
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
8
30
38
5
0
1
0
0
0
0
0
5
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

3
4
85
86
76
0
1
0
1
5
0
0
0
1
0
0
0
5
10
10
1
10
15
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
4
4
4
4
4
4
4
4
4
4
4
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
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)

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

Chance of Frost

Temperature (°C)

20
20
19
20
21
22
23
24
25
26
27
27
28
28
28
27
26
25
24
22
22
21
20
21

Feels Like (°C)

20
21
20
20
21
23
23
24
25
26
27
28
28
29
29
28
28
27
25
24
23
23
24
21

Dew Point (°C)

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

Relative Humidity (%)

84
85
91
88
82
79
75
72
69
66
66
64
61
60
61
64
69
77
77
79
80
79
85
79

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

324
323
324
323
321
319
318
316
315
315
315
316
315
314
313
313
312
312
313
313
311
310
311
311

Wednesday 24

Waxing Gibbous 78%

16:28

01:35

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

Sun - Rise: 04:56, Set: 21:24, Transit: 13:10. Moon - Rise: 16:28, Set: 01:35. Civil Dark: 22:10 - 04:10. Nautical Dark: 23:18 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
12
23
30
38
50
55
39
52
47
58
73
87
86
83
81
79
75
72
82
90
100
100
100

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
4
8
13
11
5
0
4
7
9
20
28
39
40
41
41
36
29
36
41
17
12
27
65

High Clouds (% Sky Obscured)

0
7
14
22
38
50
55
39
34
9
9
9
15
15
19
24
29
37
42
66
85
100
100
100

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
1
0
0
0
8
1
2

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

Chance of Frost

Temperature (°C)

21
21
21
22
23
23
23
26
28
29
31
31
30
30
30
29
29
27
26
25
25
24
23
23

Feels Like (°C)

23
24
24
24
26
25
25
28
30
31
32
31
31
31
30
30
30
28
26
24
24
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

79
77
75
73
71
70
73
63
57
51
48
46
47
47
47
49
56
60
58
56
57
59
61
59

Pressure (mb)

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

Ozone (du)

312
316
316
316
316
316
317
318
318
318
317
316
315
316
317
317
316
315
314
314
314
314
314
314

Thursday 25

Waxing Gibbous 85%

17:41

01:56

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

Sun - Rise: 04:56, Set: 21:24, Transit: 13:10. Moon - Rise: 17:41, Set: 01:56. Civil Dark: 22:10 - 04:11. Nautical Dark: 23:18 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
99
83
95
100
100
61
34
6
6
4
4
35
47
85
67
35
2
5
7
10
7
3

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)

72
63
36
27
32
35
37
25
15
3
2
1
0
0
0
1
1
1
1
5
7
10
7
3

High Clouds (% Sky Obscured)

100
96
99
83
95
100
100
61
31
1
2
1
1
34
47
85
67
35
2
5
7
10
7
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
4
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
2
1
0
0
1
0
0
0
0
1
1
0
0
0
0
7
16
24
28
22
1
2
2

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
11
11
12
13
14
15
16
17
17
17
18
19
19
18
16
13
9
7
6
5
4
4

Chance of Frost

Temperature (°C)

23
22
22
22
22
24
25
26
27
28
29
30
31
31
31
30
29
26
23
21
20
19
17
17

Feels Like (°C)

21
21
21
21
22
23
24
25
26
27
29
29
29
29
28
29
27
26
26
25
24
23
21
16

Dew Point (°C)

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

Relative Humidity (%)

62
64
68
73
73
69
66
64
59
54
53
47
43
42
43
46
49
57
67
79
84
89
93
92

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

314
315
317
320
321
321
320
320
322
322
320
318
317
317
317
317
317
316
316
315
315
314
314
315

Friday 26

Waxing Gibbous 91%

18:52

02:23

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

Sun - Rise: 04:57, Set: 21:24, Transit: 13:10. Moon - Rise: 18:52, Set: 02:23. Civil Dark: 22:10 - 04:11. Nautical Dark: 23:18 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
13
29
45
60
62
57
49
42
37
35
30
23
31
39
51
50
50
49
46
39
31
35
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
18
23
16
8
2
5
6
6
6
5

Medium Clouds (% Sky Obscured)

0
3
3
3
5
6
8
17
24
31
23
15
6
7
7
7
4
2
0
2
1
3
4
2

High Clouds (% Sky Obscured)

0
13
27
39
24
14
4
4
2
4
4
4
4
3
1
0
0
8
15
15
8
0
25
40

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
1
4
7
10
10
10
10
9

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

Chance of Frost

Temperature (°C)

17
17
18
18
19
21
23
25
26
27
28
28
29
29
27
25
24
22
21
19
18
18
17
17

Feels Like (°C)

17
17
18
18
18
21
21
21
22
23
23
29
30
30
30
30
30
22
21
21
21
20
19
16

Dew Point (°C)

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

Relative Humidity (%)

92
90
88
83
78
68
57
48
46
44
42
43
43
43
48
53
59
65
71
80
82
85
89
90

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

316
317
316
316
315
313
311
310
310
311
312
312
312
312
312
312
312
313
314
315
318
322
326
333

Saturday 27

Waxing Gibbous 96%

19:58

02:59

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 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 04:57, Set: 21:24, Transit: 13:11. Moon - Rise: 19:58, Set: 02:59. Civil Dark: 22:09 - 04:12. Nautical Dark: 23:18 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
51
53
50
63
82
100
95
90
80
65
50
33
28
21
13
17
20
24
27
31
34

Low Clouds (% Sky Obscured)

2
7
11
16
23
30
38
33
28
23
20
15
15
17
18
13
17
20
24
27
31
31

Medium Clouds (% Sky Obscured)

1
3
4
5
4
2
1
6
12
20
17
13
11
10
11
13
16
17
21
27
31
34

High Clouds (% Sky Obscured)

45
51
53
50
63
45
40
35
40
60
53
28
0
0
0
0
12
20
24
26
31
34

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 (%)

3
5
2
0
10
12
14
16
13
8
5
3
0
1
0
0
0
0
0
1
3
7

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)

7
8
8
8
8
10
13
15
15
16
17
18
18
19
18
17
15
14
12
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
90
87
85
83
85
83
76
69
62
60
57
54
57
59
62
70
79
89
87
86

Pressure (mb)

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

Ozone (du)

340
347
339
331
323
319
314
310
309
308
308
307
306
305
306
307
307
307
307
307
308
309

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

Generated: 21/06/26 03:35:59. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+1.00