Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 99%

22:16

04:23

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 OK
19 OK
20 Bad
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:04, Set: 21:19, Transit: 13:11. Moon - Rise: 22:16, Set: 04:23. Civil Dark: 22:04 - 04:19. Nautical Dark: 23:09 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
100
97
100
100
93
90
78
64
59
61
57
32
28
55
31
39
58
84
94
100

Low Clouds (% Sky Obscured)

91
75
80
71
85
44
67
65
63
58
61
40
44
50
46
32
28
55
31
39
58
65
49
46

Medium Clouds (% Sky Obscured)

80
70
100
92
100
89
100
97
88
66
30
33
23
15
17
0
0
0
0
0
0
23
41
48

High Clouds (% Sky Obscured)

100
100
100
64
100
93
93
99
0
0
0
0
0
0
0
0
3
4
21
39
58
71
88
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
4
9

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 (%)

9
15
4
1
1
7
5
15
8
8
2
6
2
2
1
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)

7
9
10
10
11
13
13
14
15
16
16
17
16
16
16
15
14
12
10
7
7
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
92
95
90
84
78
72
69
68
64
63
65
63
66
68
75
82
92
98
98
98
96
98

Pressure (mb)

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

Ozone (du)

341
340
341
342
342
343
346
350
356
356
359
357
348
346
342
341
340
337
334
332
331
332
331
330

Monday 1

Waning Gibbous 97%

23:11

05:02

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:03, Set: 21:20, Transit: 13:11. Moon - Rise: 23:11, Set: 05:02. Civil Dark: 22:05 - 04:18. Nautical Dark: 23:11 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
89
99

Low Clouds (% Sky Obscured)

50
66
83
66
70
67
61
62
88
88
96
73
94
91
68
83
84
81
85
74
60
100
79
75

Medium Clouds (% Sky Obscured)

52
53
65
96
96
95
86
100
92
90
97
100
100
100
100
100
100
100
100
59
65
57
68
83

High Clouds (% Sky Obscured)

100
96
70
88
53
93
100
100
100
100
84
100
100
100
100
100
100
100
100
85
100
25
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
5
9
3
4
4
3
2
3
5
2
2
1
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
2
14
20
43
69
68
65
69
71
86
95
94
95
95
95
95
95
95
95
68
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0.3
0
0.5
0.7
0.6
1.4
3.2
1.9
1.2
0.6
3.3
3.6
0.3
0

Wind Speed/Direction (mph)

4
5
4
4
5
8
9
13
13
15
15
14
13
13
14
14
13
12
11
11
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
93
92
89
89
79
81
86
95
98
98
98
98
100
98
100
98
98
98
96
96
100

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1005
1005
1005

Ozone (du)

330
330
328
330
328
328
329
329
332
334
337
338
340
344
345
348
349
353
357
362
369
367
380
382

Tuesday 2

Waning Gibbous 96%

23:54

05:54

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:02, Set: 21:21, Transit: 13:12. Moon - Rise: 23:54, Set: 05:54. Civil Dark: 22:06 - 04:17. Nautical Dark: 23:13 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
68
68
57
42
47
60
59
38
41
32
32
32
47
39
64
48
45
37
54
54
65
77
88

Low Clouds (% Sky Obscured)

57
54
55
57
42
47
55
59
38
41
32
32
32
37
34
63
46
29
22
50
52
36
47
60

Medium Clouds (% Sky Obscured)

26
26
24
0
0
0
10
20
7
4
3
3
0
20
12
3
0
10
0
6
0
27
14
21

High Clouds (% Sky Obscured)

20
3
9
24
0
20
25
4
4
20
0
0
0
0
0
0
0
11
18
0
7
48
65
83

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 (%)

2
1
9
9
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 (%)

50
42
26
15
13
13
34
35
40
45
39
40
29
17
21
7
4
1
0
0
0
0
0
1

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
10
10
11
13
14
15
16
17
17
18
18
20
20
20
19
17
17
15
14
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
95
93
84
80
79
78
85
83
81
82
78
78
83
89
95
92
92
96
90
87

Pressure (mb)

1005
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010

Ozone (du)

384
393
397
398
395
396
398
402
401
401
403
401
396
388
383
380
378
373
369
365
357
353
351
351

Wednesday 3

Waning Gibbous 93%

00:25

06:56

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:01, Set: 21:22, Transit: 13:12. Moon - Rise: 00:25, Set: 06:56. Civil Dark: 22:07 - 04:16. Nautical Dark: 23:14 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
87
80
77
42
52
54
45
49

Low Clouds (% Sky Obscured)

68
57
58
59
64
86
99
100
100
92
71
54
40
40
40
42
42
55
56
35
39
40
35
39

Medium Clouds (% Sky Obscured)

28
33
42
86
90
89
97
92
88
85
90
95
100
92
84
80
74
28
26
23
20
15
14
11

High Clouds (% Sky Obscured)

100
100
100
100
99
99
98
99
100
100
100
100
100
85
67
0
0
0
0
0
0
0
0
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
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
16
18
17
30
90
60
49
63
40
36
34
22
29
29
20
27
31
23
17
24
15
18
24

Precipitation Amount (mm)

0
0
0
0
0
1
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
92
84
83
89
95
98
95
90
81
74
76
81
82
86
86
90
95
92
89
89
87

Pressure (mb)

1010
1009
1009
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000

Ozone (du)

350
349
348
348
348
346
349
351
354
355
356
356
359
360
367
383
403
407
398
399
397
389
383
380

Thursday 4

Waning Gibbous 88%

00:48

08:06

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:01, Set: 21:23, Transit: 13:12. Moon - Rise: 00:48, Set: 08:06. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:16 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
66
69
74
74
76
78
69
57
47
44
41
38
37
43
46
69
58
38
36
40
42
57
73

Low Clouds (% Sky Obscured)

42
44
51
55
54
53
52
50
47
42
39
36
33
31
30
29
36
37
38
36
40
42
52
52

Medium Clouds (% Sky Obscured)

12
57
49
53
57
57
62
53
42
35
22
2
36
37
35
45
69
58
38
36
40
42
57
63

High Clouds (% Sky Obscured)

2
4
30
20
20
25
25
20
15
14
15
15
20
20
30
46
69
40
35
7
6
2
18
31

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
8
7
6

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
Very Light Rain

Precipitation Probability (%)

14
29
31
25
34
29
23
26
30
23
29
26
17
16
15
6
17
20
19
28
33
34
51
64

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
0.3

Wind Speed/Direction (mph)

17
16
16
16
16
18
18
19
20
20
20
20
20
19
17
16
14
14
12
11
9
8
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
92
90
90
87
86
76
68
64
62
58
60
60
61
64
69
75
80
87
88
91
93
95

Pressure (mb)

1000
1000
1001
1001
1001
1002
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006

Ozone (du)

378
378
374
372
368
366
365
364
360
358
355
352
351
349
348
350
351
352
354
356
360
364
369
372

Friday 5

Waning Gibbous 80%

01:06

09:20

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:00, Set: 21:24, Transit: 13:12. Moon - Rise: 01:06, Set: 09:20. Civil Dark: 22:09 - 04:15. Nautical Dark: 23:18 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
93
97
99
99
100
100
97
95
88
79
68
57
78
81
85
79
73
62
68
73
81
80
76

Low Clouds (% Sky Obscured)

53
52
55
61
63
61
59
49
39
39
39
40
38
42
46
49
42
40
34
33
31
32
34
38

Medium Clouds (% Sky Obscured)

60
80
92
98
98
99
99
88
76
59
57
59
57
60
60
50
38
27
24
21
24
26
23
21

High Clouds (% Sky Obscured)

44
50
58
55
30
20
15
5
5
0
0
0
0
2
2
5
5
5
6
12
15
20
14
14

ISS Passover

Visibility (miles)

5
5
5
5
5
7
8
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

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

Precipitation Probability (%)

76
80
79
76
71
65
57
56
53
46
43
40
30
46
52
45
60
64
43
52
47
18
36
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
6
7
8
10
12
14
16
17
19
19
19
19
18
17
17
16
15
14
13
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
8
8
8
8
9
12
11
9
10
10
9
8
8
8
8
7
7
4

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
96
95
91
88
86
75
67
58
61
65
68
70
74
76
79
83
87
88
90
91
95

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

376
380
383
387
390
397
404
412
413
414
415
410
405
400
395
389
384
379
374
369
368
367
366
365

Saturday 6

Waning Gibbous 72%

01:21

10:35

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 21:25, Transit: 13:12. Moon - Rise: 01:21, Set: 10:35. Civil Dark: 22:11 - 04:14. Nautical Dark: 23:19 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
76
77
81
81
80
80
90
94
96
89
82
75
71
68
64
80
88
100
100
100
100

Low Clouds (% Sky Obscured)

36
36
35
24
24
28
35
52
69
82
76
70
63
54
47
43
44
44
44
47
47
47

Medium Clouds (% Sky Obscured)

17
22
28
31
32
31
45
39
39
38
40
40
34
43
53
59
72
88
98
78
58
38

High Clouds (% Sky Obscured)

17
34
50
67
47
30
13
9
4
0
1
1
2
3
5
6
44
79
100
100
100
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

Fog (%)

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

Precipitation Probability (%)

15
34
24
13
61
72
78
82
84
81
75
64
44
39
24
5
5
3
0
1
4
2

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
8
9
10
12
14
15
16
16
16
17
17
17
16
15
15
13
12
11
10
9

Feels Like (°C)

4
5
5
5
5
10
11
11
12
12
13
13
12
12
12
12
12
10
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

94
96
95
90
87
79
71
65
65
66
65
63
61
60
63
67
70
76
84
91
93
93

Pressure (mb)

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

Ozone (du)

364
363
363
363
363
363
364
364
364
364
365
362
359
356
355
354
353
356
359
362
365
367

Forecast for Minehead, Somerset, United Kingdom (51.20,-3.48)

Generated: 31/05/26 03:12:01. Forecast: 31/05/26 to 06/06/26. Timezone: UTC+1.00