Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Crescent 20%

02:05

15:39

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
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

Sun - Rise: 04:49, Set: 21:23, Transit: 13:06. Moon - Rise: 02:05, Set: 15:39. Civil Dark: 22:10 - 04:02. Nautical Dark: 23:23 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
74
78
70
80
53
54
30
24
26
70
45
93
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
60
51
53
55
35
41
30
24
11
5
38
54
61
67
66
54
81
63
72
85
92
90
97

Medium Clouds (% Sky Obscured)

22
41
40
40
47
27
0
0
0
0
0
1
9
77
92
100
100
100
100
100
100
100
100
97

High Clouds (% Sky Obscured)

0
0
0
3
4
4
29
30
24
26
70
45
90
99
100
87
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
5
6
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
3
2
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

Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

75
84
59
49
46
35
6
2
0
0
2
0
0
0
0
0
3
31
84
95
95
95
95
84

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.3
2
2.2
1.7
0.2

Wind Speed/Direction (mph)

11
13
16
16
15
14
13
12
10
8
7
7
6
6
6
7
7
8
9
10
11
12
12
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
11
11
10
8
8
7
7
6
7
6
6
6
7
8
7
8
7
8
7

Dew Point (°C)

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

Relative Humidity (%)

61
66
68
64
69
75
78
77
83
91
95
95
95
95
95
96
98
96
93
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

412
405
402
398
395
394
393
392
390
388
384
383
379
373
368
364
360
356
353
349
346
344
341
343

Thursday 11

Waning Crescent 11%

02:22

17:06

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

Sun - Rise: 04:49, Set: 21:24, Transit: 13:06. Moon - Rise: 02:22, Set: 17:06. Civil Dark: 22:11 - 04:01. Nautical Dark: 23:24 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
95
96
100
100
98
96
99
92
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
83
89
89
85
94
89
87
85
98
90
95
100
100
100
100
99
91
91
82
89
86

Medium Clouds (% Sky Obscured)

98
93
76
53
93
62
54
48
63
45
24
45
40
30
72
54
42
58
29
65
72
54
51
32

High Clouds (% Sky Obscured)

100
100
100
64
68
100
90
78
37
83
26
43
57
82
96
100
98
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
9
9
9
9
9
9
9
9
9
0
2
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
1
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 (%)

19
11
8
10
11
9
11
3
1
1
0
0
0
0
0
0
0
0
0
0
2
24
26
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
10
11
11
11
11
11
11
11
11
10
10
10
11
10
11
11
11
12
12
12
13
13

Dew Point (°C)

11
13
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
13

Relative Humidity (%)

96
98
96
95
93
92
90
90
92
92
95
95
96
96
95
92
93
93
92
92
90
89
83
79

Pressure (mb)

1017
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

341
339
339
338
338
337
337
336
336
336
336
336
336
335
337
337
337
339
338
335
334
334
336
336

Friday 12

Waning Crescent 5%

02:48

18:38

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

Sun - Rise: 04:49, Set: 21:24, Transit: 13:07. Moon - Rise: 02:48, Set: 18:38. Civil Dark: 22:12 - 04:01. Nautical Dark: 23:25 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
99
88
80
96
92
89
74
92
83
87
66
60
57
45
50
55
58
62
58
54
55
55
65

Low Clouds (% Sky Obscured)

84
86
78
80
77
76
67
74
75
67
70
66
60
57
44
42
48
54
54
54
54
52
54
56

Medium Clouds (% Sky Obscured)

6
5
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

37
92
58
8
78
74
89
3
12
9
15
1
1
0
0
0
0
0
0
0
0
28
55
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
3
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 (%)

22
22
16
20
20
17
5
12
3
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)

19
19
18
18
17
17
16
15
13
12
11
10
10
9
8
8
7
7
8
10
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
74
79
82
85
89
96
98
98
98
98
98
96
96
98
96
92
83
70
61
57
58

Pressure (mb)

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

Ozone (du)

338
338
338
338
337
337
337
338
338
337
337
340
342
344
345
345
345
344
343
344
343
343
343
343

Saturday 13

Waning Crescent 1%

03:25

20:10

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

Sun - Rise: 04:48, Set: 21:25, Transit: 13:07. Moon - Rise: 03:25, Set: 20:10. Civil Dark: 22:12 - 04:01. Nautical Dark: 23:26 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
54
57
63
70
80
75
66
60
55
58
59
92
78
89
93
95
92
94
97
99
99
100
100

Low Clouds (% Sky Obscured)

55
54
57
52
39
26
20
13
7
10
13
16
18
21
25
24
21
19
34
49
64
57
57
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
23
42
67
67
62
58
49
33
40
68
90
89

High Clouds (% Sky Obscured)

55
53
35
53
70
80
75
66
60
55
58
59
92
78
88
79
86
78
79
82
83
89
95
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
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)

12
12
12
12
11
11
10
9
7
5
4
3
3
2
2
2
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
20
18
17
15
15
14
13
13
13
12
12
13
14
16
17
19
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
62
63
66
71
78
83
93
93
93
93
93
92
92
92
92
92
89
86
79
75
72
70

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

343
344
344
344
344
343
341
340
341
340
340
342
344
343
343
342
342
342
341
341
341
343
345
346

Sunday 14

Waning Crescent 1%

04:21

21:34

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

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 04:21, Set: 21:34. Civil Dark: 22:13 - 04:01. Nautical Dark: 23:27 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
93
87
82
83
82
84
82
80
79
83
88
93
95
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
44
45
43
42
37
34
28
23
19
15
11
13
14
17
11
5
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

85
85
85
82
76
69
69
50
58
38
59
45
44
49
58
57
56
63
77
89
98
96
92
85

High Clouds (% Sky Obscured)

94
88
85
60
21
2
15
27
46
33
21
20
42
59
77
83
85
88
84
82
82
94
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
1
1
4
6
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
2
2
5
2
0
0
0
0
0
0
0
5
8
9
8
7
6
9
10
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
21
22
22
22
22
20
19
17
16
14
13
12
12
12
11
11
11
12
12
13
13
13

Dew Point (°C)

15
15
15
15
14
14
15
15
14
14
14
14
14
13
13
12
13
12
12
13
13
14
14
14

Relative Humidity (%)

68
67
67
66
66
67
72
78
81
86
90
95
98
98
98
98
98
95
95
93
89
87
79
73

Pressure (mb)

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

Ozone (du)

348
349
351
352
352
351
349
348
346
346
345
345
346
346
346
345
343
341
339
341
343
345
341
337

Monday 15

New Moon 0%

05:37

22:39

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

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 05:37, Set: 22:39. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:28 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
97
92
89
92
94
98
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

2
3
4
7
6
6
12
19
26
32
39
46
38
30
20
14
7
0
17
34
51
49
47
46

Medium Clouds (% Sky Obscured)

87
93
98
97
95
93
87
78
68
50
31
14
17
22
31
28
27
26
24
23
22
44
63
80

High Clouds (% Sky Obscured)

100
99
99
98
97
97
98
99
100
100
99
98
79
60
41
60
77
95
97
98
100
100
99
99

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
8

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 (%)

4
4
2
2
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
12
18
27

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
11
10
9
8
6
4
4
3
3
3
2
2
3
4
5
7
9
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
19
19
19
19
19
20
17
17
17
16
16
16
13
13
14
13
13
13
14
15
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

69
68
68
68
69
72
76
78
82
86
86
89
90
90
93
95
92
90
87
85
79
76
80
82

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

332
331
330
328
327
326
326
325
324
323
323
322
322
322
321
321
323
324
325
327
329
330
330
330

Tuesday 16

Waxing Crescent 3%

07:07

23:23

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 OK
04 OK
05 OK
06 Bad

Sun - Rise: 04:48, Set: 21:27, Transit: 13:07. Moon - Rise: 07:07, Set: 23:23. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
95
93
78
63
47
50
52
59
61
59
53
50
44
38
38
41
44

Low Clouds (% Sky Obscured)

38
29
21
23
25
30
29
28
27
34
36
39
38
36
33
38
41
44

Medium Clouds (% Sky Obscured)

73
64
58
43
27
10
9
6
8
10
12
18
17
18
24
25
27
23

High Clouds (% Sky Obscured)

94
88
81
55
33
34
24
15
3
2
2
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
5
3
0
2
4
5
7
8
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

Precipitation Type

None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
55
61
54
42
28
27
27
26
23
16
7
6
3
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
17
16
16
15
14
13
12
11
11
11
11
11
12

Feels Like (°C)

18
17
17
17
17
15
14
14
13
13
13
13
13
10
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
98
96
96
95
95
96
95
96
96
95
96
98
96
95
96

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016

Ozone (du)

330
330
331
331
334
337
340
344
347
351
353
355
357
360
363
366
369
373

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 10/06/26 12:31:08. Forecast: 10/06/26 to 16/06/26. Timezone: UTC+1.00