Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 52%

01:33

13:06

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 OK
15 OK
16 Bad
17 Bad

Sun - Rise: 05:02, Set: 21:23, Transit: 13:13. Moon - Rise: 01:33, Set: 13:06. Civil Dark: 22:08 - 04:16. Nautical Dark: 23:15 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
100
100
100
81
56
51
42
44
43
39
41
44
47

Low Clouds (% Sky Obscured)

81
75
78
85
61
72
66
58
88
71
61
78
70
49
81
56
48
42
44
43
39
41
44
39

Medium Clouds (% Sky Obscured)

95
100
100
100
100
100
96
100
100
98
98
100
100
100
55
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
26
0
0
0
16
19
6
80
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
4
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

9
9
11
8
6
12
30
47
45
34
78
95
95
95
56
13
5
7
15
1
0
0
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
2.2
1.1
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
10
10
10
11
11
11
13
12
11
9
9
8
12
12
15
16
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
11
12
11
11
11
12
12
11
11
12
9
7
6
5
4
4
5

Relative Humidity (%)

77
82
83
84
87
89
89
86
87
86
82
89
93
96
92
93
90
71
54
51
47
46
47
51

Pressure (mb)

1018
1018
1018
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

359
360
361
360
359
362
365
367
368
369
370
370
373
381
385
395
403
408
410
412
413
413
411
409

Monday 8

Third Quarter 41%

01:45

14:24

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

Sun - Rise: 05:01, Set: 21:24, Transit: 13:13. Moon - Rise: 01:45, Set: 14:24. Civil Dark: 22:09 - 04:16. Nautical Dark: 23:16 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
13
21
34
82
37
33
29
33
32
67
31
29
51
56
44
34
50
60
54
54
41
28
42

Low Clouds (% Sky Obscured)

29
13
21
34
38
37
33
29
33
31
34
31
29
51
50
44
34
45
51
49
48
38
23
39

Medium Clouds (% Sky Obscured)

0
0
0
0
70
0
0
0
0
5
36
0
0
29
23
29
0
27
31
36
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
5
73
1
0
0
2
2
0
0
0
0
0
0
2
6
5
3
12
7
6
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
6
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 (%)

4
1
1
3
4
5
7
7
9
12
15
15
15
20
35
30
17
17
33
32
21
7
8
16

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)

15
14
13
10
8
7
7
7
7
7
7
7
8
10
13
14
15
16
16
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
61
69
73
84
90
91
93
91
93
93
95
90
81
73
70
60
52
47
52
54
52
53
54

Pressure (mb)

1017
1017
1017
1017
1017
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

408
408
408
407
409
408
407
406
408
408
408
408
408
406
405
406
405
401
398
394
394
397
396
394

Tuesday 9

Waning Crescent 30%

01:58

15:44

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

Sun - Rise: 05:01, Set: 21:25, Transit: 13:13. Moon - Rise: 01:58, Set: 15:44. Civil Dark: 22:10 - 04:16. Nautical Dark: 23:17 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
50
61
73
64
66
64
58
63
54
56
72
41
38
39
52
47
91
49
64
80
95
97
99

Low Clouds (% Sky Obscured)

18
22
37
45
38
40
37
47
44
36
35
39
36
36
39
52
47
78
37
37
50
58
65
51

Medium Clouds (% Sky Obscured)

1
45
50
50
60
55
55
50
40
39
53
56
16
0
0
0
0
39
15
26
69
83
93
97

High Clouds (% Sky Obscured)

30
40
35
30
25
20
20
20
15
20
18
2
0
1
0
0
5
11
13
19
34
27
59
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
7
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 (%)

6
2
5
2
4
3
4
3
5
5
4
5
6
12
36
26
12
32
28
26
16
28
11
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)

16
14
12
10
8
7
7
6
6
6
6
5
5
7
11
12
13
13
14
15
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
66
71
77
83
84
80
80
78
78
84
88
85
80
72
72
60
53
57
54
53
57
57
56

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1019

Ozone (du)

391
390
387
388
390
392
397
402
401
399
402
403
406
410
410
411
409
405
404
403
403
397
394
390

Wednesday 10

Waning Crescent 20%

02:14

17:10

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:01, Set: 21:25, Transit: 13:13. Moon - Rise: 02:14, Set: 17:10. Civil Dark: 22:11 - 04:15. Nautical Dark: 23:18 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
73
63
64
67
94
100
100
100
100
100
99
99
98
95
91
86
75
62

Low Clouds (% Sky Obscured)

46
43
39
31
32
32
32
40
50
55
64
76
88
94
89
84
87
90
92
88
83
79
72
62

Medium Clouds (% Sky Obscured)

100
99
69
56
74
60
57
57
52
54
57
95
100
98
97
96
93
91
87
69
62
32
47
32

High Clouds (% Sky Obscured)

100
86
72
61
74
87
73
63
64
67
94
100
97
100
100
100
78
57
35
33
40
42
40
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
7
8
7

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

Precipitation Probability (%)

6
11
18
23
30
39
42
63
84
95
95
95
95
95
88
36
40
31
25
18
23
25
28
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.6
0.9
1.1
0.9
0.6
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
73
76
80
83
86
88
91
93
95
95
93
95
90
90
89
89
92
92
93
95
95
89
86

Pressure (mb)

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

Ozone (du)

386
382
380
375
372
372
368
365
364
361
359
358
357
356
355
354
352
350
350
349
348
346
343
343

Thursday 11

Waning Crescent 11%

02:33

No Set

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:00, Set: 21:26, Transit: 13:14. Moon - Rise: 02:33, Set: No Set. Civil Dark: 22:12 - 04:15. Nautical Dark: 23:19 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
57
53
60
59
58
57
56
53
53
63
76
85
92
91
91
87
93
91
91
81
67
62
48

Low Clouds (% Sky Obscured)

48
48
47
53
53
56
57
56
53
53
62
71
80
64
73
82
77
70
64
64
60
51
47
40

Medium Clouds (% Sky Obscured)

2
2
4
8
5
8
2
3
3
3
14
24
29
5
5
5
3
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
40
6
40
25
20
9
8
8
8
3
1
1
51
54
61
87
91
81
62
57
52
62
48

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
3
3
3
9
3
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 (%)

19
11
8
4
7
8
3
8
11
7
10
16
9
6
7
3
8
6
1
3
2
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
14
13
11
10
10
9
10
10
10
10
10
11
13
12
13
14
15
15
15
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
14
12
12
12
13
13
13
13
13
13
13
13
12
14
14
15
14
20
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

87
86
89
93
95
95
96
96
98
98
98
98
96
92
84
77
71
64
59
53
50
48
46
50

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026

Ozone (du)

342
340
339
338
338
338
338
338
337
335
334
333
334
334
333
333
332
332
331
331
331
331
331
332

Friday 12

Waning Crescent 5%

02:59

18:41

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

Sun - Rise: 05:00, Set: 21:27, Transit: 13:14. Moon - Rise: 02:59, Set: 18:41. Civil Dark: 22:12 - 04:15. Nautical Dark: 23:20 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
44
39
35
35
38
33
19
10
3
8
14
19
27
33
38
47
55
59
67
76
84
65
53

Low Clouds (% Sky Obscured)

36
28
19
10
21
32
33
19
10
3
8
14
19
21
21
23
42
55
59
59
52
48
46
40

Medium Clouds (% Sky Obscured)

0
0
0
0
3
6
11
8
4
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3

High Clouds (% Sky Obscured)

44
44
39
35
35
32
0
0
0
0
0
0
0
3
7
13
9
7
6
10
15
20
18
15

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
14
14
14
13
12
12
10
11
11
11
11
11
16
16
17
18
19
19
24
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

54
58
64
71
81
84
87
91
93
95
95
95
93
92
82
74
68
65
63
60
59
58
58
60

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

333
334
334
334
334
335
335
336
336
337
337
338
338
339
340
340
341
341
342
342
342
343
343
343

Saturday 13

Waning Crescent 1%

03:38

20:12

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

Sun - Rise: 05:00, Set: 21:27, Transit: 13:14. Moon - Rise: 03:38, Set: 20:12. Civil Dark: 22:13 - 04:14. Nautical Dark: 23:21 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
37
30
23
40
56
71
72
77
77
73
67
58
53
43
36
43
52
61

Low Clouds (% Sky Obscured)

34
29
24
17
34
49
65
66
64
58
54
46
42
36
30
31
30
30
29

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
1
1
2
2
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

7
14
16
11
14
12
9
9
9
5
8
6
4
13
19
17
32
43
54

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

22
21
19
17
15
15
14
14
14
14
13
14
15
15
17
19
21
22
23

Feels Like (°C)

22
21
19
19
18
17
17
16
12
13
13
13
12
12
17
18
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

64
66
73
82
92
92
92
93
93
93
93
90
87
85
76
69
62
60
59

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

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

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 07/06/26 17:10:31. Forecast: 07/06/26 to 13/06/26. Timezone: UTC+1.00