Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Crescent 30%

02:07

15:52

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

Sun - Rise: 05:11, Set: 21:31, Transit: 13:21. Moon - Rise: 02:07, Set: 15:52. Civil Dark: 22:14 - 04:27. Nautical Dark: 23:19 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
56
56
54
69
74
70
73
91
88
74
44
100
100
95
100
89
69
74
69
73
79
89
79

Low Clouds (% Sky Obscured)

44
51
43
43
56
53
55
61
68
66
56
38
34
40
34
31
45
40
33
49
50
39
45
66

Medium Clouds (% Sky Obscured)

31
23
24
42
33
35
27
25
25
30
23
0
64
80
77
69
71
41
48
38
33
27
21
26

High Clouds (% Sky Obscured)

4
17
5
0
0
0
0
0
19
78
72
44
100
100
94
100
86
66
67
69
73
21
89
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
8
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
15
3
33
39
34
29
27
41
45
34
24
19
11
11
10
23
21
8
1
3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
11
11
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

9
9
9
9
8
8
9
9
9
8
7
8
7
8
8
8
8
8
8
8
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

79
79
77
79
79
81
80
80
81
84
81
80
73
69
70
70
71
75
74
76
78
79
81
81

Pressure (mb)

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

Ozone (du)

404
403
401
403
405
410
406
405
403
396
392
387
383
381
380
380
378
374
373
367
364
360
359
355

Wednesday 10

Waning Crescent 20%

02:23

17:17

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

Sun - Rise: 05:11, Set: 21:31, Transit: 13:21. Moon - Rise: 02:23, Set: 17:17. Civil Dark: 22:15 - 04:26. Nautical Dark: 23:20 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
89
84
84
93
85
96
100
100
99
100
100
100
98
97
85
92
83
94
85
76
90
60
91

Low Clouds (% Sky Obscured)

75
76
66
54
51
36
47
88
99
92
100
100
100
98
87
85
92
82
94
85
76
89
60
72

Medium Clouds (% Sky Obscured)

47
43
42
48
56
66
91
93
100
72
91
69
36
3
5
2
2
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
60
19
10
8
5
39
45
59
58
71
88
99
79
93
53
50
40
13
5
7
59
17
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
4
4
9
9
5
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
0
0
2
10
21
53
59
95
95
46
17
7
0
0
0
1
0
0
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.7
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
13
13
14
15
17
20
23
25
27
27
27
26
25
24
24
23
23
21
21
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
89
92
89
90
89
90
90
92
93
93
95
95
93
92
87
87
89
89
89
90
93

Pressure (mb)

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

Ozone (du)

353
350
347
346
344
341
339
337
336
336
335
334
335
336
337
337
336
336
338
339
340
340
340
339

Thursday 11

Waning Crescent 11%

02:42

18:47

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

Sun - Rise: 05:11, Set: 21:32, Transit: 13:21. Moon - Rise: 02:42, Set: 18:47. Civil Dark: 22:16 - 04:26. Nautical Dark: 23:21 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
92
93
95
97
78
88
84
96
96
83
86
84
83
72
58
52
60
54
47
43
44
49
54

Low Clouds (% Sky Obscured)

73
86
93
95
97
78
88
84
96
96
83
86
84
83
72
58
52
60
50
47
43
44
49
54

Medium 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

High Clouds (% Sky Obscured)

35
36
5
2
0
0
0
0
0
4
4
3
4
6
7
6
2
2
2
2
3
2
2
1

ISS Passover

Visibility (miles)

9
9
9
9
4
5
9
9
9
9
9
9
9
9
9
3
3
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
2
4
3
4
1
2
1
1
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
18
18
18
17
17
15
16
16
16
15
15
16
16
15
15
16
15
14
14
14
13
11
10

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
15
15
15
16
16
16
16
16
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
14
13
14
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

95
95
95
96
96
96
96
95
96
95
95
92
90
92
90
89
89
90
90
90
90
90
93
95

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029

Ozone (du)

339
338
338
339
340
341
341
341
341
340
339
338
336
335
337
338
341
341
341
342
342
343
343
343

Friday 12

Waning Crescent 5%

03:10

20:17

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
15 Bad
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 05:11, Set: 21:33, Transit: 13:22. Moon - Rise: 03:10, Set: 20:17. Civil Dark: 22:17 - 04:26. Nautical Dark: 23:22 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
52
53
63
76
95
98
98
95
97
92
88
76
63
55
59
53
57
21
9
0
1
2
3

Low Clouds (% Sky Obscured)

57
52
53
63
76
95
97
98
95
90
84
76
63
48
31
30
30
31
20
9
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
30
56
44
4
4
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
5
20
45
45
41
41
50
35
35
35
49
45
45
53
55
3
0
0
1
1
3

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
13
13
13
13
13
13
13
14
14
14
14
15
15
15
14
15
14
14
15
14

Relative Humidity (%)

95
95
95
95
96
96
96
96
96
96
93
92
90
86
85
81
81
80
76
77
77
79
85
89

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026

Ozone (du)

343
343
343
343
342
342
341
340
339
338
338
337
338
338
339
340
340
341
342
342
342
342
342
342

Saturday 13

Waning Crescent 1%

03:49

21:40

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

Sun - Rise: 05:10, Set: 21:33, Transit: 13:22. Moon - Rise: 03:49, Set: 21:40. Civil Dark: 22:17 - 04:26. Nautical Dark: 23:23 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
2
3
16
25
29
21
17
14
11
8
17
26
43
52
52
57

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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
1
1
9
20
19
19
17
14
11
8
17
26
39
26
22
9

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)

5
5
5
5
6
7
8
9
10
11
13
14
15
16
16
16
16
16
16
16
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

92
92
93
93
92
93
93
93
92
90
89
82
80
75
71
70
69
69
68
71
74
78
80
81

Pressure (mb)

1026
1025
1025
1025
1024
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

342
342
342
344
344
343
342
341
340
342
342
343
342
343
344
344
342
340
339
340
342
343
341
340

Sunday 14

Waning Crescent 0%

04:46

No Set

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

Sun - Rise: 05:10, Set: 21:34, Transit: 13:22. Moon - Rise: 04:46, Set: No Set. Civil Dark: 22:18 - 04:26. Nautical Dark: 23:24 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
30
16
22
27
32
40
51
72
69
78
88
88
93
96
100
100
100
100
100
100
97
94
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
13
8
5
0
0
0
0
11
24
38
41
44
48
54
60
66

Medium Clouds (% Sky Obscured)

0
0
0
5
8
9
8
9
10
15
21
30
32
31
30
34
43
48
37
22
21
19
12
18

High Clouds (% Sky Obscured)

7
5
5
10
12
15
27
50
72
68
61
66
80
81
88
91
86
86
71
62
67
54
36
13

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
3
5
3
6
5
1
7
13
19
28
32
35
28
21
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)

14
15
16
17
17
17
17
17
16
16
15
14
14
13
13
13
11
9
7
8
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
12
13
13
14
14
14
14
14
14
14
13
13
13
12
12
12
12
12

Relative Humidity (%)

81
82
82
82
81
79
78
81
82
83
81
76
73
71
68
66
67
67
68
70
72
74
77
79

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

338
337
336
335
335
335
335
335
335
336
336
336
336
336
335
334
334
334
333
333
333
333
330
328

Monday 15

New Moon 3%

06:02

22:45

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:10, Set: 21:34, Transit: 13:22. Moon - Rise: 06:02, Set: 22:45. Civil Dark: 22:19 - 04:26. Nautical Dark: 23:25 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
97
98
96
95
98
96
94
92
95
97
97
98
99
100
86
78
75
72
69
67

Low Clouds (% Sky Obscured)

58
45
27
31
32
43
39
35
33
37
33
33
40
51
67
75
78
75
72
69
67

Medium Clouds (% Sky Obscured)

22
25
25
24
22
22
29
29
32
38
38
40
57
75
92
80
63
34
28
24
21

High Clouds (% Sky Obscured)

42
70
98
83
67
53
40
25
15
35
49
66
77
85
93
86
78
67
45
26
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

Fog (%)

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

Precipitation Probability (%)

7
4
1
3
4
1
9
10
9
9
7
2
2
1
0
9
13
17
20
22
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
14
14
15
15
15
15
16
16
15
15
15
15
15

Feels Like (°C)

16
16
16
16
13
13
14
14
13
13
14
14
14
14
14
14
14
14
13
13
13

Dew Point (°C)

12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12

Relative Humidity (%)

80
83
86
89
90
93
95
93
93
92
92
90
87
86
85
82
82
82
82
83
84

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

326
326
326
326
326
326
327
329
332
334
335
337
338
341
344
348
350
353
355
358
361

Forecast for St Ives, Cornwall, United Kingdom (50.22,-5.48)

Generated: 09/06/26 22:45:54. Forecast: 09/06/26 to 15/06/26. Timezone: UTC+1.00