Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 34%

00:51

16:07

05 Bad
06 Bad
07 OK
08 Good
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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:06, Set: 21:19, Transit: 13:13. Moon - Rise: 00:51, Set: 16:07. Civil Dark: 22:03 - 04:24. Nautical Dark: 23:07 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
49
39
13
60
70
76
89
99
100
100
100
100
89
100
100
100
88
48
44
40
76
80
77

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
65
61
32
2
6
37
76
80
77

High Clouds (% Sky Obscured)

3
2
2
13
59
68
74
88
99
100
100
100
100
89
100
100
100
79
48
44
40
52
51
43

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
1
8
9
6
4
2
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
5
5
5
3
1
4
7
9
11
11
9
8
8
7
5
5
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

16
15
17
20
23
25
27
28
29
29
29
29
29
28
27
26
25
23
22
21
21
20
19
19

Feels Like (°C)

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

Dew Point (°C)

11
9
9
9
9
10
10
10
11
12
12
12
11
11
11
11
11
9
9
10
10
10
10
10

Relative Humidity (%)

72
68
57
46
40
36
33
32
33
33
35
33
34
34
35
39
42
42
45
50
51
53
55
56

Pressure (mb)

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

Ozone (du)

325
325
325
326
327
329
330
330
330
330
330
330
330
330
330
330
331
330
329
330
331
331
331
330

Friday 10

Waning Crescent 23%

01:23

17:36

05 Bad
06 OK
07 OK
08 OK
09 Good
10 Good
11 Good
12 OK
13 OK
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 OK

Sun - Rise: 05:07, Set: 21:18, Transit: 13:13. Moon - Rise: 01:23, Set: 17:36. Civil Dark: 22:02 - 04:25. Nautical Dark: 23:05 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
34
28
34
8
6
12
6
8
3
1
5
3
1
2
1
0
0
0
0
3
1
0
20

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)

64
27
18
5
6
5
10
5
3
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

15
0
0
21
1
0
0
0
5
3
1
4
3
1
1
1
0
0
0
0
0
0
0
20

ISS Passover

Visibility (miles)

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

Fog (%)

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

Chance of Frost

Temperature (°C)

18
19
20
23
25
27
28
29
30
30
30
29
29
28
27
26
25
23
22
20
20
20
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
56
50
43
39
39
38
38
38
38
39
39
38
39
40
42
49
56
58
57
58
60
63

Pressure (mb)

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

Ozone (du)

330
330
329
329
328
328
329
332
333
333
329
326
324
325
325
327
327
328
329
328
328
331
331
330

Saturday 11

Waning Crescent 14%

02:09

19:01

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

Sun - Rise: 05:08, Set: 21:17, Transit: 13:13. Moon - Rise: 02:09, Set: 19:01. Civil Dark: 22:01 - 04:26. Nautical Dark: 23:04 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
16
27
54
50
36
6
40
42
6
8
55
55
50
45
35
35
1
2
5
10
26
15
9

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
4
29
15
4
3
2
2
2
0
0
0
1
2
4
2
1
0
1

High Clouds (% Sky Obscured)

6
16
27
54
50
36
4
26
38
1
2
45
45
45
40
30
30
0
0
1
8
26
15
6

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
9
11
13
14
14
14
14
14
14
14
13
13
12
12
14
13
13
13
13
13
13
15
16

Chance of Frost

Temperature (°C)

19
19
20
22
24
26
28
30
31
31
32
32
31
30
29
27
25
23
22
21
20
19
18
17

Feels Like (°C)

19
18
19
21
21
24
26
28
28
28
30
30
28
27
25
23
22
20
20
19
18
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

68
68
59
52
46
41
33
29
29
30
30
29
32
31
31
31
42
47
54
58
61
70
76
82

Pressure (mb)

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

Ozone (du)

329
328
325
325
325
325
324
324
325
325
324
323
322
323
323
324
325
326
328
326
323
321
320
319

Sunday 12

Waning Crescent 6%

03:15

20:14

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

Sun - Rise: 05:09, Set: 21:17, Transit: 13:13. Moon - Rise: 03:15, Set: 20:14. Civil Dark: 22:00 - 04:27. Nautical Dark: 23:02 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
7
31
41
40
40
40
40
40
40
50
47
44
29
8
5
3
22
39
54
57
79
73
56

Low Clouds (% Sky Obscured)

3
4
3
1
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
2
31
29
17
35
35
40
4
4
6
7
4
2
0
13
26
40
41
42
43
42

High Clouds (% Sky Obscured)

4
4
31
41
40
40
40
40
40
30
45
47
44
28
3
3
3
5
5
6
8
63
47
8

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
18
20
22
24
26
28
29
29
30
29
29
28
26
25
23
22
20
19
18
17
16

Feels Like (°C)

14
14
14
15
16
18
20
23
24
24
25
25
24
23
23
22
20
18
17
16
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

86
85
78
66
57
48
42
37
34
33
33
32
31
31
32
35
38
39
41
42
44
48
53
59

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

320
321
321
319
318
318
317
317
317
318
319
320
321
322
322
323
324
324
325
327
326
324
326
327

Monday 13

Waning Crescent 2%

04:38

21:09

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:11, Set: 21:16, Transit: 13:13. Moon - Rise: 04:38, Set: 21:09. Civil Dark: 21:59 - 04:29. Nautical Dark: 23:01 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
73
84
93
100
100
100
100
100
100
100
100
100
100
89
95
100
100
100
100
77
55
32
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
10
13
10
6
5
14

Medium Clouds (% Sky Obscured)

45
43
37
29
33
58
60
54
39
67
49
58
67
95
89
89
89
89
87
89
77
55
32
51

High Clouds (% Sky Obscured)

63
48
67
82
100
100
100
100
97
92
88
91
96
100
63
83
100
100
100
100
77
55
32
57

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 (%)

21
0
0
0
0
0
1
1
2
7
13
10
18
3
23
32
37
41
46
50
43
32
21
20

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

Chance of Frost

Temperature (°C)

16
16
15
17
19
21
23
25
27
28
28
29
28
28
27
26
24
23
22
21
20
20
19
19

Feels Like (°C)

12
13
10
12
14
15
17
20
22
23
24
23
23
22
21
21
21
21
20
20
19
15
16
17

Dew Point (°C)

9
10
10
9
8
7
7
7
8
8
8
9
8
7
8
10
12
14
14
14
14
14
14
14

Relative Humidity (%)

64
70
68
57
48
39
35
33
29
28
28
29
27
27
29
36
44
55
58
62
67
70
71
73

Pressure (mb)

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

Ozone (du)

324
323
323
323
323
322
322
321
320
320
319
318
317
317
318
318
318
318
318
318
319
320
320
321

Tuesday 14

New Moon 0%

No Rise

21:46

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Good
13 OK
14 OK
15 OK
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: 05:12, Set: 21:15, Transit: 13:13. Moon - Rise: No Rise, Set: 21:46. Civil Dark: 21:58 - 04:30. Nautical Dark: 22:59 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
100
81
63
45
31
17
3
7
9
12
37
64
88
66
50
37
42
54
63
65
66
68
65

Low Clouds (% Sky Obscured)

19
19
12
10
7
5
3
1
1
1
1
1
1
2
1
0
0
1
1
2
1
0
0
0

Medium Clouds (% Sky Obscured)

50
49
33
18
2
2
1
1
2
3
4
4
3
4
4
4
4
4
4
4
3
1
0
3

High Clouds (% Sky Obscured)

80
100
81
63
28
17
7
0
3
5
5
34
62
86
64
45
28
35
51
60
58
47
54
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
6
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

16
6
10
9
3
9
9
7
22
28
34
42
51
58
52
47
43
52
61
69
60
46
13
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0.3
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

16
15
13
13
13
13
13
16
18
18
18
19
16
14
12
11
10
9
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
61
52
45
39
35
31
30
30
30
33
37
41
47
53
61
67
76
83
83
85
84

Pressure (mb)

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

Ozone (du)

324
327
330
331
332
334
335
336
338
338
339
340
340
339
339
339
339
340
340
341
342
343
344
345

Wednesday 15

Waxing Crescent 2%

06:10

22:12

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 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 05:13, Set: 21:14, Transit: 13:13. Moon - Rise: 06:10, Set: 22:12. Civil Dark: 21:57 - 04:31. Nautical Dark: 22:57 - 03:31. Astro Dark: N/A - 01:35

Total Clouds (% Sky Obscured)

62
62
74
73
67
63
61
60
63
66
68
66
66
65
70
74
76
60
45
28

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
14
17
17
18
16
14
14
9
5
2
6
10
11
9
9
13
9
8
3

High Clouds (% Sky Obscured)

62
62
62
46
33
32
36
45
55
64
67
66
66
65
70
74
62
48
35
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
19
37
45
50
62
72
80
64
45
12
10
7
2
2
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
24
25
26
27
28
29
31
30
29
29
27
25
23
22
21

Feels Like (°C)

14
13
13
18
19
19
22
24
27
27
28
28
28
30
31
27
27
26
25
23

Dew Point (°C)

13
13
14
14
14
14
16
19
21
20
18
16
16
16
16
15
15
15
15
14

Relative Humidity (%)

85
83
82
71
61
53
59
64
69
59
49
41
42
43
44
49
55
62
63
65

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

345
345
345
345
344
344
345
346
347
346
345
344
343
343
342
342
341
341
341
342

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

Generated: 09/07/26 05:05:25. Forecast: 09/07/26 to 15/07/26. Timezone: UTC+1.00