Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 40%

12:04

00:15

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
22 Bad

Sun - Rise: 05:01, Set: 21:29, Transit: 13:15. Moon - Rise: 12:04, Set: 00:15. Civil Dark: 22:15 - 04:15. Nautical Dark: 23:25 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
53
62
74
89
82
96
100
91
99
100
100
100
100
100
94
100
80
48
62
73
87
84
83

Low Clouds (% Sky Obscured)

32
29
61
67
33
32
30
6
27
42
24
0
5
21
35
49
24
9
3
24
27
0
0
33

Medium Clouds (% Sky Obscured)

45
53
62
54
52
73
83
92
82
85
91
97
92
98
94
77
100
78
48
51
73
64
67
33

High Clouds (% Sky Obscured)

45
53
62
18
89
75
80
100
91
98
87
78
32
61
71
82
90
65
16
23
43
57
52
34

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)

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

Chance of Frost

Temperature (°C)

19
17
17
17
17
17
16
16
18
19
20
21
22
23
24
25
25
25
24
23
22
21
19
18

Feels Like (°C)

19
18
18
17
20
18
16
17
18
19
20
21
22
23
23
24
24
23
22
22
21
19
18
18

Dew Point (°C)

18
16
16
16
16
16
15
15
15
15
15
14
14
14
14
15
15
14
15
15
15
15
15
16

Relative Humidity (%)

95
93
93
93
93
93
93
90
86
77
71
66
61
57
52
53
53
49
57
59
64
68
76
90

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

292
294
294
294
294
296
297
298
299
299
299
298
299
301
301
301
300
301
302
302
303
304
305
305

Tuesday 1

Waxing Crescent 50%

13:15

00:26

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 OK
12 Good
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 05:02, Set: 21:29, Transit: 13:15. Moon - Rise: 13:15, Set: 00:26. Civil Dark: 22:15 - 04:16. Nautical Dark: 23:25 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
95
100
25
4
41
4
0
0
0
0
0
0
0
7

Low Clouds (% Sky Obscured)

0
19
4
5
46
77
71
77
69
65
59
44
25
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

60
70
85
95
100
100
100
100
100
100
86
97
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
90
87
100
100
100
100
100
100
100
31
98
8
4
41
4
0
0
0
0
0
0
0
0

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
1
6
8
2
1
2
4
4
5
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)

4
4
4
4
4
5
6
7
7
9
10
10
11
14
17
17
16
17
17
17
16
13
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
96
93
92
90
82
75
73
66
57
50
48
48
47
46
47
50
54
63
73
84

Pressure (mb)

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

Ozone (du)

307
307
308
309
309
310
312
312
312
312
314
316
322
326
330
330
329
330
334
338
337
334
332
333

Wednesday 2

First Quarter 59%

14:26

00:36

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

Sun - Rise: 05:03, Set: 21:28, Transit: 13:15. Moon - Rise: 14:26, Set: 00:36. Civil Dark: 22:14 - 04:17. Nautical Dark: 23:24 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
18
7
24
26
30
35
40
48
47
39
43
44
54
76
47
6
1
3
12
18
10
3
0

Low Clouds (% Sky Obscured)

0
18
7
24
26
30
35
40
43
42
39
35
21
12
21
27
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
8
0
7
23
29
54
26
2
0
0
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
3
12
18
10
3
0

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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
10
11
13
15
17
18
20
21
22
22
22
22
21
20
19
18
16
14

Feels Like (°C)

14
13
13
13
12
11
11
12
14
16
18
19
20
21
21
20
20
20
18
18
17
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

87
90
89
89
87
88
87
85
76
64
54
46
40
36
34
35
36
38
42
46
54
63
72
78

Pressure (mb)

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

Ozone (du)

332
331
330
330
331
332
332
332
331
331
330
328
328
328
328
330
332
332
334
336
338
342
346
357

Thursday 3

Waxing Gibbous 69%

15:37

00:47

23 Good
00 Good
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
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

Sun - Rise: 05:03, Set: 21:28, Transit: 13:16. Moon - Rise: 15:37, Set: 00:47. Civil Dark: 22:13 - 04:18. Nautical Dark: 23:23 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
1
35
0
3
3
8
6
28
56
80
82
85
87
92
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
7
15
23
30
39
48
60
40
20
0
8
17
25
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
20
30
26
24
20
28
36
53
85
92
97
97
85
90
91

High Clouds (% Sky Obscured)

0
1
15
0
2
2
4
5
16
28
41
47
53
59
73
89
100
100
100
100
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
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
10
14
17
16
16
13
28

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)

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

Chance of Frost

Temperature (°C)

13
12
12
11
10
10
10
11
12
15
17
19
20
21
22
22
22
22
21
20
19
18
16
14

Feels Like (°C)

13
13
12
9
10
10
10
11
13
15
16
17
18
18
19
19
19
19
18
17
16
15
14
13

Dew Point (°C)

11
11
10
8
8
7
8
7
7
6
6
6
4
4
4
4
6
7
7
7
7
8
10
10

Relative Humidity (%)

84
90
88
83
84
85
85
80
70
57
49
42
35
32
30
30
34
37
40
42
46
53
66
74

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022

Ozone (du)

356
352
347
342
339
336
334
333
330
329
328
328
328
327
326
325
325
325
324
322
322
322
321
321

Friday 4

Waxing Gibbous 77%

16:50

01:01

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
22 Bad

Sun - Rise: 05:04, Set: 21:27, Transit: 13:16. Moon - Rise: 16:50, Set: 01:01. Civil Dark: 22:13 - 04:19. Nautical Dark: 23:22 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
98
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
89

Low Clouds (% Sky Obscured)

52
65
77
91
100
95
91
86
87
88
89
89
89
90
89
89
89
90
90
91
94
97
100
89

Medium Clouds (% Sky Obscured)

68
77
82
70
77
90
62
51
52
54
51
61
46
94
95
97
99
84
67
47
34
20
9
12

High Clouds (% Sky Obscured)

100
88
76
75
99
76
99
100
99
98
96
98
99
100
100
100
100
69
37
6
6
10
14
12

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

Precipitation Probability (%)

44
56
52
48
34
29
25
17
14
14
11
23
31
42
79
83
88
85
76
60
67
71
67
68

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
84
89
92
83
73
69
70
74
79
81
82
82
82
86
89
93
93
93
93
92
89
87

Pressure (mb)

1022
1021
1021
1020
1019
1018
1017
1017
1016
1015
1015
1014
1013
1013
1012
1011
1010
1009
1009
1008
1007
1006
1006
1005

Ozone (du)

321
322
324
328
326
325
323
321
322
320
319
320
317
317
317
320
323
326
333
340
347
351
355
359

Saturday 5

Waxing Gibbous 85%

18:03

01:17

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
22 Bad

Sun - Rise: 05:05, Set: 21:27, Transit: 13:16. Moon - Rise: 18:03, Set: 01:17. Civil Dark: 22:12 - 04:20. Nautical Dark: 23:21 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
68
77
86
96
88
78
67
70
72
77
83
86
88
87
86
84
76
67
58
71
84
97
98

Low Clouds (% Sky Obscured)

79
68
77
86
96
83
67
52
56
59
62
57
52
47
52
58
62
57
51
45
48
51
61
67

Medium Clouds (% Sky Obscured)

12
9
12
12
15
16
11
11
11
12
13
18
23
33
33
35
30
23
17
7
29
49
71
80

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
5
5
6
9
12
15
11

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

Very Light Rain
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 (%)

73
61
52
40
29
31
29
24
26
25
23
30
34
35
43
50
46
49
44
39
29
20
9
26

Precipitation Amount (mm)

0.3
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
13
15
15
15
16
16
16
15
15
16
17
17
18
18
18
18
18
17
16
16
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
89
87
87
87
87
87
83
78
74
71
67
64
63
61
60
61
62
62
66
69
75

Pressure (mb)

1005
1004
1004
1004
1004
1003
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1004
1005
1005
1005

Ozone (du)

358
356
355
356
358
359
360
361
362
362
363
363
364
364
364
365
365
365
364
364
363
362
361
360

Sunday 6

Waxing Gibbous 91%

19:14

01:40

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: 05:06, Set: 21:26, Transit: 13:16. Moon - Rise: 19:14, Set: 01:40. Civil Dark: 22:11 - 04:21. Nautical Dark: 23:19 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
98
97
95
94
93
91
93
93
92
83
77
69
78
86
94
93
93
87

Low Clouds (% Sky Obscured)

66
65
70
74
70
71
59
60
65
70
76
70
66
61
69
76
82
86
92
87

Medium Clouds (% Sky Obscured)

90
99
93
88
79
73
66
59
49
44
37
34
30
24
34
42
50
42
35
24

High Clouds (% Sky Obscured)

10
12
28
47
65
48
31
15
21
12
0
0
0
0
0
0
0
25
47
71

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

35
40
38
33
17
26
27
21
25
33
28
32
36
39
44
46
45
36
28
22

Precipitation Amount (mm)

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
9
10
10
9
9
9
10
10
12
14
15
16
17
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
92
90
90
90
86
80
76
67
58
51
53
55
56
55
55
55
55
54

Pressure (mb)

1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

360
361
361
364
367
370
372
374
377
382
387
392
392
392
392
392
392
392
386
380

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 30/06/25 23:36:36. Forecast: 30/06/25 to 06/07/25. Timezone: UTC+1.00