Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 80%

22:07

09:53

06 OK
07 OK
08 OK
09 Bad
10 OK
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 OK
02 Good
03 OK
04 OK
05 Bad

Sun - Rise: 05:38, Set: 20:50, Transit: 13:14. Moon - Rise: 22:07, Set: 09:53. Civil Dark: 21:29 - 05:00. Nautical Dark: 22:21 - 04:09. Astro Dark: 23:28 - 03:02

Total Clouds (% Sky Obscured)

29
45
34
50
25
55
97
77
87
100
100
96
100
100
100
49
52
70
59
33
12
45
47
85

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
3
3
3
0
0
1
0
3
4
6
10
62
60
39
0
0
0
0
0
21
5
29

High Clouds (% Sky Obscured)

29
45
34
33
25
50
97
72
87
100
100
93
100
100
100
36
47
69
54
33
11
6
38
45

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

Chance of Frost

Temperature (°C)

12
14
17
19
20
23
24
25
25
25
25
25
24
23
22
20
19
18
16
16
15
15
15
14

Feels Like (°C)

9
11
14
16
17
20
21
22
23
23
23
22
22
21
20
18
17
16
15
17
15
13
14
12

Dew Point (°C)

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

Relative Humidity (%)

68
59
48
40
38
37
37
36
34
31
30
32
35
37
44
48
48
53
61
65
62
62
67
70

Pressure (mb)

1018
1018
1017
1018
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

328
329
328
328
329
329
328
326
326
326
326
325
324
324
323
323
324
328
333
331
331
330
328
327

Monday 3

Waning Gibbous 71%

22:20

11:09

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

Sun - Rise: 05:40, Set: 20:49, Transit: 13:14. Moon - Rise: 22:20, Set: 11:09. Civil Dark: 21:27 - 05:01. Nautical Dark: 22:19 - 04:11. Astro Dark: 23:25 - 03:06

Total Clouds (% Sky Obscured)

82
57
57
48
39
79
74
20
47
15
57
45
17
0
2
12
32
10
58
69
85
74
65
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
24
38
20
67

Medium Clouds (% Sky Obscured)

33
36
28
24
17
21
17
3
0
0
0
0
0
0
2
2
14
8
3
3
3
0
19
34

High Clouds (% Sky Obscured)

34
3
11
10
8
56
50
13
47
14
57
45
15
0
0
10
7
1
58
69
74
40
65
67

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
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
17
19
23
24
26
24
24
24
24
24
21
22
20
19
17
16
16
16
17
15
17
19

Dew Point (°C)

9
10
9
9
9
8
6
6
7
8
7
6
5
6
9
11
12
13
12
11
11
11
14
17

Relative Humidity (%)

73
66
55
48
40
33
27
27
29
30
28
26
28
32
43
60
71
78
73
69
68
69
81
93

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1010
1009

Ozone (du)

327
327
326
326
326
326
328
329
329
329
329
330
332
331
333
330
328
325
321
319
316
315
314
314

Tuesday 4

Waning Gibbous 60%

22:35

12:28

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 OK
20 OK
21 Good
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:41, Set: 20:47, Transit: 13:13. Moon - Rise: 22:35, Set: 12:28. Civil Dark: 21:26 - 05:03. Nautical Dark: 22:16 - 04:13. Astro Dark: 23:21 - 03:09

Total Clouds (% Sky Obscured)

94
71
74
83
59
61
67
76
51
55
49
44
45
43
39
2
14
22
34
39
41
42
37
31

Low Clouds (% Sky Obscured)

72
59
74
75
57
55
61
60
37
55
49
44
45
43
39
0
9
22
34
39
41
42
37
31

Medium Clouds (% Sky Obscured)

28
4
4
13
0
0
7
10
10
13
3
6
7
0
1
1
4
5
2
3
3
3
3
4

High Clouds (% Sky Obscured)

30
7
1
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
5
4
4
4
4
5
6
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 (%)

7
2
6
20
22
6
4
1
1
0
0
0
0
0
0
0
0
0
0
5
6
6
12
24

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
9
12
13
14
16
16
17
17
17
17
16
16
15
13
11
10
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
18
18
16
17
19
17
16
14
14
13
13
14
15
17
18
17
16
16
16
15
15
15

Relative Humidity (%)

95
92
88
84
74
75
80
71
64
56
55
54
57
65
76
92
96
95
95
98
96
95
96
96

Pressure (mb)

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

Ozone (du)

315
315
315
315
314
314
314
314
314
313
314
314
314
313
313
313
314
313
314
315
314
315
316
315

Wednesday 5

Waning Gibbous 60%

22:54

13:51

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

Sun - Rise: 05:43, Set: 20:45, Transit: 13:13. Moon - Rise: 22:54, Set: 13:51. Civil Dark: 21:24 - 05:05. Nautical Dark: 22:14 - 04:15. Astro Dark: 23:18 - 03:12

Total Clouds (% Sky Obscured)

61
68
25
27
24
21
20
13
7
1
8
14
20
21
36
25
25
2
1
8
30
18
29
22

Low Clouds (% Sky Obscured)

57
58
25
27
24
21
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
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
1
1
1
1
8
14
20
19
31
20
15
1
1
4
15
9
19
18

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 (%)

30
23
6
0
1
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
13
13
13
13
13
15
15
16
16
16
15
15
12
11
9
8
8
7
7
6
6
7

Chance of Frost

Temperature (°C)

15
15
17
18
20
21
22
23
23
23
23
23
22
21
19
17
15
14
13
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
86
75
69
58
50
41
36
36
32
29
32
32
36
46
56
65
73
80
87
88
90
90
87

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023

Ozone (du)

316
316
317
318
318
318
319
320
322
322
322
322
323
322
322
323
322
322
323
324
326
329
333
335

Thursday 6

Third Quarter 48%

23:21

15:16

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

Sun - Rise: 05:44, Set: 20:44, Transit: 13:13. Moon - Rise: 23:21, Set: 15:16. Civil Dark: 21:22 - 05:06. Nautical Dark: 22:12 - 04:17. Astro Dark: 23:14 - 03:15

Total Clouds (% Sky Obscured)

1
1
3
4
3
1
0
5
10
15
10
6
1
9
7
6
11
15
18
27
33
36
52
67

Low Clouds (% Sky Obscured)

0
1
3
4
3
1
0
0
0
0
0
1
1
7
6
6
5
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
27
32
36
43
64

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

Chance of Frost

Temperature (°C)

11
12
14
17
19
20
21
22
23
23
23
23
22
21
19
17
14
13
12
11
11
10
10
10

Feels Like (°C)

11
12
13
15
18
19
19
20
20
20
20
20
19
18
17
17
16
15
13
12
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

88
83
64
53
47
40
35
32
30
30
29
28
29
34
42
53
66
69
72
76
76
78
78
78

Pressure (mb)

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

Ozone (du)

338
340
341
343
349
350
346
344
344
342
341
339
337
335
335
335
335
335
336
337
336
335
334
334

Friday 7

Waning Crescent 37%

23:59

16:41

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

Sun - Rise: 05:46, Set: 20:42, Transit: 13:13. Moon - Rise: 23:59, Set: 16:41. Civil Dark: 21:20 - 05:08. Nautical Dark: 22:09 - 04:19. Astro Dark: 23:11 - 03:19

Total Clouds (% Sky Obscured)

81
57
36
13
13
13
12
8
5
1
23
47
75
79
78
72
75
79
81
75
67
60
56
52

Low Clouds (% Sky Obscured)

0
5
10
13
12
10
6
3
2
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
0
1
1
1
0
0
13
27
40
35
34
29
18
18
17
17
17
17
17
22

High Clouds (% Sky Obscured)

81
57
31
0
1
3
4
3
2
1
23
47
75
57
36
10
12
14
19
18
12
4
3
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
1
0
1
1
0
0
0
0
2
3

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

Chance of Frost

Temperature (°C)

10
11
13
16
19
20
21
23
23
23
23
23
22
21
19
18
16
16
15
14
14
14
13
14

Feels Like (°C)

8
8
11
12
14
15
16
17
24
23
23
23
22
22
18
18
17
17
16
16
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

77
77
63
52
44
39
36
32
32
32
32
34
35
37
46
56
70
70
73
74
70
69
65
65

Pressure (mb)

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

Ozone (du)

334
333
333
333
332
333
333
333
333
334
334
334
333
333
333
333
333
335
336
338
338
337
336
336

Saturday 8

Waning Crescent 25%

00:55

17:58

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

Sun - Rise: 05:47, Set: 20:40, Transit: 13:13. Moon - Rise: 00:55, Set: 17:58. Civil Dark: 21:18 - 05:10. Nautical Dark: 22:07 - 04:21. Astro Dark: 23:07 - 03:22

Total Clouds (% Sky Obscured)

48
42
45
47
41
45
43
36
26
17
32
49
66
74
82
90
87
84
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
18
19
14
13
11
12
9
6
4
9
13
20
40
58
73
68
64
59

High Clouds (% Sky Obscured)

2
2
2
2
2
2
3
5
6
8
23
37
47
52
57
66
69
68
66

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
16
17
18
18
19
20
20
22
22
22
22
22
20
19
17
16
16

Feels Like (°C)

12
12
12
11
10
11
12
13
20
21
22
22
22
21
18
18
18
18
18

Dew Point (°C)

7
7
6
3
1
1
0
-1
1
3
4
5
5
5
5
6
7
9
10

Relative Humidity (%)

64
63
52
41
33
30
27
25
26
28
30
31
31
32
37
43
51
61
70

Pressure (mb)

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

Ozone (du)

336
335
335
336
336
336
336
336
337
338
339
338
338
338
341
344
347
347
346

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

Generated: 02/08/26 06:59:21. Forecast: 02/08/26 to 08/08/26. Timezone: UTC+1.00