Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 88%

00:26

08:19

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:13, Set: 21:23, Transit: 13:19. Moon - Rise: 00:26, Set: 08:19. Civil Dark: 22:07 - 04:30. Nautical Dark: 23:09 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
95
93
98
70
92
99
99
100
100
100
100
97
95
94
67
85
75
73
84
88
57
61
61

Low Clouds (% Sky Obscured)

72
56
54
57
53
71
66
66
70
68
70
82
93
70
70
66
74
61
63
65
64
57
61
61

Medium Clouds (% Sky Obscured)

45
23
50
37
18
37
33
24
96
98
93
99
80
79
24
9
58
26
30
36
46
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
30
45
45
39
4
4
37
5
3
4
3
4
0
0
0
0

ISS Passover

Visibility (miles)

8
6
9
9
9
9
8
4
6
8
6
9
5
5
8
6
5
6
8
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

37
32
4
45
47
52
60
83
92
81
74
82
83
75
68
58
61
41
42
41
41
34
35
20

Precipitation Amount (mm)

0
0.3
0
0
0
0
0.2
0.6
0.5
0.3
0.3
0.3
0.4
0.3
0.3
0.2
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
21
20
21
22
22
23
23
22
23
24
23
22
23
22
22
22
23
23
24
25
26
26
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
11
11
11
11
11
11
10
11
12
12
11
12
12
12
11
11
11
11
11

Relative Humidity (%)

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

Pressure (mb)

1000
1000
1000
999
999
999
998
998
997
997
997
998
998
999
1000
1001
1001
1002
1003
1004
1005
1006
1006
1007

Ozone (du)

382
389
393
398
398
406
407
409
411
413
410
409
405
403
403
402
400
399
399
397
397
398
394
393

Thursday 4

Waning Gibbous 80%

00:50

09:32

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:12, Set: 21:24, Transit: 13:19. Moon - Rise: 00:50, Set: 09:32. Civil Dark: 22:08 - 04:29. Nautical Dark: 23:10 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
38
51
62
61
97
93
75
69
40
61
71
73
72
75
55
59
71
73
100
90
100
100
100

Low Clouds (% Sky Obscured)

44
38
51
62
61
39
44
47
55
40
33
53
61
59
60
52
54
53
54
45
56
39
52
46

Medium Clouds (% Sky Obscured)

5
0
0
1
2
55
56
33
22
0
31
24
20
25
27
0
0
15
7
31
21
76
100
100

High Clouds (% Sky Obscured)

0
0
6
5
1
49
40
3
3
4
2
0
0
7
45
50
55
62
72
100
85
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
5
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
Very Light Rain
None
None

Precipitation Probability (%)

17
22
14
21
23
17
28
29
16
10
17
25
23
30
31
37
16
14
21
21
24
50
43
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

25
24
21
19
17
17
16
14
14
12
10
9
9
10
11
11
10
12
14
15
16
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
6
6
7
7
8
8
8
10
9
9
10
10
10
10
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

84
81
79
76
71
63
61
73
76
75
74
78
79
75
76
75
70
62
60
61
66
66
76
83

Pressure (mb)

1008
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010

Ozone (du)

389
386
383
381
379
376
370
366
360
357
363
370
370
369
367
367
367
367
368
368
368
367
363
363

Friday 5

Waning Gibbous 72%

01:10

10:45

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:12, Set: 21:25, Transit: 13:19. Moon - Rise: 01:10, Set: 10:45. Civil Dark: 22:09 - 04:28. Nautical Dark: 23:12 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
100
84
85
94
99
83
64
46
52
47
58

Low Clouds (% Sky Obscured)

53
70
70
66
74
90
86
91
93
100
97
94
70
96
70
74
85
98
79
62
41
42
45
48

Medium Clouds (% Sky Obscured)

100
100
100
100
100
77
90
100
100
69
57
36
41
28
60
69
49
38
28
16
0
4
7
10

High Clouds (% Sky Obscured)

100
100
100
100
8
36
40
35
7
99
50
29
33
50
50
11
3
0
0
2
3
44
6
27

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

81
95
91
95
95
75
95
95
95
95
73
55
47
60
58
52
42
34
36
17
13
8
8
16

Precipitation Amount (mm)

0.4
0.7
0.5
0.9
0.8
0.4
1.2
2.7
2.1
0.9
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
17
19
21
23
25
25
26
26
25
23
19
11
10
17
22
26
29
30
29
28
27
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
92
93
93
93
95
92
92
93
93
93
92
92
95
95
95
90
86
86
89
86
82
75
74

Pressure (mb)

1009
1009
1008
1007
1006
1005
1003
1002
1001
999
998
997
996
997
997
999
1000
1002
1004
1005
1007
1009
1010
1011

Ozone (du)

364
367
370
376
381
383
386
386
389
395
407
411
410
411
399
391
393
397
391
388
380
377
374
370

Saturday 6

Waning Gibbous 62%

01:25

11:59

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:12, Set: 21:26, Transit: 13:19. Moon - Rise: 01:25, Set: 11:59. Civil Dark: 22:10 - 04:28. Nautical Dark: 23:13 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
74
95
94
86
85
85
83
81
86
91
97
98
99
100
100
100
99
100
100
100
82
100
100

Low Clouds (% Sky Obscured)

61
61
70
61
52
47
46
49
53
64
71
79
69
59
53
58
62
67
70
71
69
59
69
58

Medium Clouds (% Sky Obscured)

31
49
72
52
30
11
62
44
54
61
19
18
98
99
100
99
98
96
98
99
100
73
96
100

High Clouds (% Sky Obscured)

22
11
53
51
42
55
56
53
47
41
48
58
64
73
76
85
89
93
96
98
40
36
51
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
7
8
18
28
34
34
29
18
23
24
29
61
75
86
84
78
75
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0.2
0.5
0.9
1.4
1.5
1.7
1.8

Wind Speed/Direction (mph)

22
19
16
14
14
15
16
16
16
16
15
14
13
16
18
21
22
23
24
23
21
20
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
76
77
80
86
86
89
87
89
90
92
92
90
90
90
86
87
85
83
79
75
75
84

Pressure (mb)

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

Ozone (du)

367
368
366
366
365
365
364
362
360
358
358
358
358
359
361
363
366
368
368
366
368
368
366
367

Sunday 7

Waning Gibbous 52%

01:39

13:14

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:11, Set: 21:27, Transit: 13:19. Moon - Rise: 01:39, Set: 13:14. Civil Dark: 22:11 - 04:27. Nautical Dark: 23:14 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
80
68
69
66
59
55
51
40
44
45
46
94
97
100
85
62
64
65
72
79
80
83
80

Low Clouds (% Sky Obscured)

53
57
59
51
64
59
55
49
40
43
43
43
47
48
47
42
37
37
36
35
35
34
36
37

Medium Clouds (% Sky Obscured)

87
67
60
60
65
59
16
0
0
1
2
4
19
35
49
40
27
16
22
37
55
69
81
80

High Clouds (% Sky Obscured)

21
0
1
0
0
5
0
0
0
0
0
0
18
10
1
5
6
13
25
33
40
32
26
23

ISS Passover

Visibility (miles)

9
8
9
6
6
1
9
8
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

Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
90
33
50
95
93
42
40
10
11
14
8
17
16
13
12
11
4
12
14
13
15
17
20

Precipitation Amount (mm)

1.2
0.6
0
0
1.1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
16
17
18
15
11
12
13
12
11
11
10
11
12
14
14
15
16
16
16
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
84
86
95
95
92
92
84
83
84
86
77
71
65
64
64
64
64
66
68
71
75

Pressure (mb)

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

Ozone (du)

367
370
370
375
388
397
411
413
411
402
399
396
391
388
386
383
382
381
380
382
384
387
387
388

Monday 8

Third Quarter 41%

01:52

14:30

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:11, Set: 21:28, Transit: 13:20. Moon - Rise: 01:52, Set: 14:30. Civil Dark: 22:12 - 04:27. Nautical Dark: 23:16 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
80
79
81
81
85
84
83
84
64
53
39
52
65
80
75
70
66
67
67
68
73
79
87

Low Clouds (% Sky Obscured)

39
41
44
41
39
35
26
28
34
25
13
1
14
27
40
41
38
40
44
49
56
59
65
62

Medium Clouds (% Sky Obscured)

81
80
79
54
35
23
15
9
3
3
3
3
6
8
10
8
8
7
13
20
32
23
14
5

High Clouds (% Sky Obscured)

26
23
10
0
0
0
0
0
0
1
2
3
32
48
59
51
39
29
19
14
14
21
28
36

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
23
23
40
33
21
28
25
12
18
18
18
19
17
12
12
13
14
17
16
13
11
11
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
13
12
11
11
11
11
11
11
11
10
9
9
10
12
13
14
14
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
8
9
9
8
9
9
8
8
8
8
8
8
10
11
11
11
11
12
13
12
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
83
83
84
83
85
85
87
86
84
83
79
74
69
70
69
69
73
74
76
79
79

Pressure (mb)

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

Ozone (du)

388
387
385
384
380
375
371
366
362
357
354
352
349
348
347
346
345
344
343
345
346
347
348
349

Tuesday 9

Waning Crescent 30%

02:06

15:50

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:10, Set: 21:28, Transit: 13:20. Moon - Rise: 02:06, Set: 15:50. Civil Dark: 22:12 - 04:26. Nautical Dark: 23:17 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
82
77
83
88
92
71
50
29
43
57
73
81
90
100
100
100
100

Low Clouds (% Sky Obscured)

59
49
46
51
58
71
62
49
29
43
57
73
79
85
90
89
88
87

Medium Clouds (% Sky Obscured)

9
14
18
16
11
6
6
5
4
10
13
18
28
35
38
56
68
76

High Clouds (% Sky Obscured)

29
21
13
27
43
65
60
49
29
36
41
35
30
22
22
17
11
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

7
3
0
1
2
1
3
2
1
9
15
17
18
15
13
21
27
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
80
82
83
83
86
87
89
89
92
93
92
92
92
93
93

Pressure (mb)

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

Ozone (du)

351
351
351
351
350
350
349
348
346
344
343
341
339
340
340
341
340
339

Forecast for Constantine, Cornwall, United Kingdom (50.12,-5.17)

Generated: 03/06/26 19:48:29. Forecast: 03/06/26 to 09/06/26. Timezone: UTC+1.00