Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

06:55

19:10

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

Sun - Rise: 06:38, Set: 19:32, Transit: 13:04. Moon - Rise: 06:55, Set: 19:10. Civil Dark: 20:05 - 06:04. Nautical Dark: 20:45 - 05:25. Astro Dark: 21:28 - 04:42

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
83
60
72
67
71
47
27
23
13
50
47
70
62
100
85
74

Low Clouds (% Sky Obscured)

45
40
62
67
96
95
100
99
74
60
72
67
71
36
23
19
12
36
32
7
22
2
3
4

Medium Clouds (% Sky Obscured)

25
36
50
47
52
57
99
88
73
3
0
0
4
7
1
0
0
7
7
5
9
5
14
8

High Clouds (% Sky Obscured)

98
100
100
100
100
89
43
35
34
0
0
0
0
0
0
0
0
0
0
70
62
100
75
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
3
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
9
55
42
27
41
35
35
38
44
25
8
6
2
3
7
3
3
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
17
16
15
14
14
14
14
14
15
17
18
19
20
20
20

Feels Like (°C)

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

Dew Point (°C)

12
11
12
12
13
13
13
14
15
15
15
14
14
13
13
12
12
12
13
13
12
11
10
9

Relative Humidity (%)

66
65
71
73
74
78
81
86
88
90
93
92
95
95
93
90
90
86
78
70
62
57
52
49

Pressure (mb)

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

Ozone (du)

303
299
297
296
296
297
300
305
309
311
309
308
308
310
309
310
307
306
305
304
302
300
298
298

Friday 11

New Moon 2%

08:15

19:23

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

Sun - Rise: 06:39, Set: 19:30, Transit: 13:03. Moon - Rise: 08:15, Set: 19:23. Civil Dark: 20:03 - 06:06. Nautical Dark: 20:43 - 05:26. Astro Dark: 21:25 - 04:44

Total Clouds (% Sky Obscured)

41
22
13
9
46
45
53
31
61
100
26
88
59
25
28
59
70
80
69
65
63
63
58
47

Low Clouds (% Sky Obscured)

5
13
6
3
1
0
0
0
0
0
0
0
0
0
13
50
64
61
61
65
63
63
58
47

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

13
4
5
4
41
40
50
26
55
100
26
87
59
25
18
21
26
25
20
2
1
1
1
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
6
8
2
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
1
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
9
9
8
7
6
5
3
3
3
4
3
3
3
3
4
4
4
6
10
13
14
14
14

Chance of Frost

Temperature (°C)

21
21
21
20
18
16
15
14
13
12
11
11
10
10
9
9
9
11
14
17
19
19
20
20

Feels Like (°C)

19
19
19
20
18
15
14
14
12
12
10
11
9
9
9
8
9
10
13
16
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

47
47
50
56
65
72
76
76
77
80
83
84
84
85
85
88
88
78
68
63
61
60
60
59

Pressure (mb)

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

Ozone (du)

296
296
296
295
293
293
294
294
292
291
289
287
286
286
287
290
291
290
290
290
291
291
292
293

Saturday 12

Waxing Crescent 7%

09:33

19:37

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:41, Set: 19:28, Transit: 13:03. Moon - Rise: 09:33, Set: 19:37. Civil Dark: 20:01 - 06:08. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:23 - 04:46

Total Clouds (% Sky Obscured)

46
55
99
97
96
96
100
100
100
100
93
98
100
100
100
100
100
72
100
92
65
49
62
56

Low Clouds (% Sky Obscured)

28
55
60
67
62
56
75
59
63
63
42
64
89
94
82
92
87
39
31
41
26
8
12
15

Medium Clouds (% Sky Obscured)

6
7
13
11
13
14
43
48
72
79
89
98
100
100
99
18
13
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
46
85
63
76
82
100
100
100
100
32
23
100
100
100
80
85
72
100
90
61
47
59
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
3
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
1
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
7
23
72
95
95
48
11
8
6
10
10
7
8
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
13
12
11
11
10
10
10
10
10
11
10
9
8
9
8
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

19
20
19
19
18
17
17
17
18
18
17
18
18
18
18
18
18
18
19
20
20
21
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
67
72
80
83
85
83
83
88
90
92
95
96
96
98
95
92
89
80
71
65
59
54

Pressure (mb)

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

Ozone (du)

292
293
295
295
295
295
294
293
293
292
291
292
295
298
299
309
310
307
301
297
297
295
294
292

Sunday 13

Waxing Crescent 6%

10:50

19:51

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

Sun - Rise: 06:42, Set: 19:26, Transit: 13:03. Moon - Rise: 10:50, Set: 19:51. Civil Dark: 19:59 - 06:09. Nautical Dark: 20:38 - 05:30. Astro Dark: 21:20 - 04:48

Total Clouds (% Sky Obscured)

69
100
100
100
94
87
80
85
80
86
81
89
78
77
69
65
62
59
54
48
46
40
35
34

Low Clouds (% Sky Obscured)

19
17
14
13
18
22
30
35
44
56
62
69
76
77
69
65
62
59
54
48
46
40
35
34

Medium Clouds (% Sky Obscured)

0
0
1
6
6
6
6
2
3
3
4
8
10
26
28
25
12
11
10
5
1
0
0
0

High Clouds (% Sky Obscured)

69
99
99
100
81
62
38
58
58
82
58
50
19
16
4
4
2
3
4
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
3
0
6
11
9
2
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
8
7
5
4
3
3
3
3
3
3
3
3
3
4
4
5
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
56
68
76
80
81
81
85
90
92
93
93
93
93
93
92
86
76
70
65
63
61
59

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

289
288
287
286
285
284
282
281
281
279
278
278
277
276
277
278
280
281
281
283
284
284
284
284

Monday 14

Waxing Crescent 13%

12:06

20:07

15 OK
16 OK
17 OK
18 OK
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
08 Bad
09 OK
10 OK
11 OK
12 Good
13 OK
14 Bad

Sun - Rise: 06:44, Set: 19:23, Transit: 13:02. Moon - Rise: 12:06, Set: 20:07. Civil Dark: 19:56 - 06:11. Nautical Dark: 20:36 - 05:32. Astro Dark: 21:17 - 04:50

Total Clouds (% Sky Obscured)

30
35
40
41
46
50
75
55
64
94
95
98
100
98
96
92
72
53
34
21
13
7
20
31

Low Clouds (% Sky Obscured)

30
35
40
41
33
38
38
45
48
46
57
65
74
50
26
7
2
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
75
6
3
4
28
51
73
52
29
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
8
13
22
34
84
89
94
100
96
92
88
68
48
32
21
13
0
9
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
14
21
23
42
51
47
34
19
2
3
5
4
21
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
16
17
17
16
16
16
16
16
16
16
15
15
14
14
13
12
11
11
11
12

Relative Humidity (%)

59
63
67
74
84
90
92
93
95
93
95
93
92
92
92
92
92
85
78
72
67
64
60
64

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

283
283
282
281
281
284
280
279
278
278
280
280
280
281
281
282
283
284
285
286
287
287
288
292

Tuesday 15

Waxing Crescent 21%

13:20

20:27

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

Sun - Rise: 06:45, Set: 19:21, Transit: 13:02. Moon - Rise: 13:20, Set: 20:27. Civil Dark: 19:54 - 06:12. Nautical Dark: 20:33 - 05:33. Astro Dark: 21:15 - 04:52

Total Clouds (% Sky Obscured)

41
32
26
18
13
7
0
0
0
0
7
18
32
25
25
22
22
22
21
25
32
33
44
55

Low Clouds (% Sky Obscured)

0
1
1
1
1
0
0
0
0
0
1
1
2
6
10
13
11
8
5
4
4
3
25
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
4
5
5
5
3
2

High Clouds (% Sky Obscured)

27
21
18
12
10
5
0
0
0
0
7
18
32
25
14
6
5
4
2
11
19
28
20
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 (%)

30
29
26
16
10
4
0
0
1
3
11
12
6
13
21
4
12
14
1
3
6
2
6
5

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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
16
15
14
13
13
13
12
12
12
12
12
12
13
14
15
16
17
17
17

Feels Like (°C)

20
20
20
19
19
15
14
14
14
14
13
11
12
12
12
12
12
11
11
11
11
12
12
16

Dew Point (°C)

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

Relative Humidity (%)

68
72
70
68
68
73
78
83
84
86
87
87
87
87
87
88
88
83
75
69
63
57
50
52

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022

Ozone (du)

296
299
305
311
317
321
324
328
329
331
332
332
333
334
334
334
334
335
335
335
335
334
334
332

Wednesday 16

Waxing Crescent 30%

14:28

20:54

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
05 Bad
06 Bad

Sun - Rise: 06:47, Set: 19:19, Transit: 13:02. Moon - Rise: 14:28, Set: 20:54. Civil Dark: 19:52 - 06:14. Nautical Dark: 20:31 - 05:35. Astro Dark: 21:12 - 04:54

Total Clouds (% Sky Obscured)

67
72
77
80
85
92
100
96
93
92
92
92
93
86
82
79

Low Clouds (% Sky Obscured)

67
72
77
80
85
92
95
95
93
92
92
92
93
67
33
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
3
3
6
6
5
5

High Clouds (% Sky Obscured)

3
4
6
7
26
47
66
49
33
16
12
7
3
11
21
27

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
10
11
8
10
12
13
13
12
4
6
6
2
4
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
15
12
12
12
12
12
12
10
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

54
56
57
59
59
58
58
57
62
69
75
79
81
87
87
84

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

331
329
326
324
321
320
319
318
316
314
312
310
308
306
305
304

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

Generated: 10/09/26 15:05:31. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+1.00