Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 98%

21:10

03:56

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

Sun - Rise: 05:05, Set: 21:17, Transit: 13:11. Moon - Rise: 21:10, Set: 03:56. Civil Dark: 22:01 - 04:21. Nautical Dark: 23:05 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
35
41
64
36
63
100
100
100
100
97
97
95
74
28
64
100
100
100
100
78
86
81
88

Low Clouds (% Sky Obscured)

5
9
8
18
28
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
52
54
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
18
29
39
44
42
32
2
2
0
16
42
2
46
21
41
78
74
79
28

High Clouds (% Sky Obscured)

6
35
41
64
36
63
100
100
100
100
97
82
54
74
28
3
100
100
100
100
30
30
30
41

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
3
3
3
3
3
3
2
1
2
1
2
4
6
8
10
10
10
10
8
8
6
6
6

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
8
10
13
15
17
19
21
22
22
22
21
20
18
16
15
14
13
13

Feels Like (°C)

10
8
8
7
6
7
7
9
12
15
16
19
20
21
21
20
20
18
16
15
14
13
12
11

Dew Point (°C)

8
7
6
6
5
5
5
6
8
9
10
10
11
12
13
13
12
12
12
12
12
11
11
10

Relative Humidity (%)

85
84
82
81
79
79
78
76
69
65
61
56
54
53
54
56
58
61
66
73
80
83
86
82

Pressure (mb)

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

Ozone (du)

326
325
326
324
324
325
327
329
329
328
331
332
329
330
332
337
337
336
339
341
341
345
351
356

Sunday 31

Full Moon 100%

22:15

04:25

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
23 Bad

Sun - Rise: 05:05, Set: 21:18, Transit: 13:11. Moon - Rise: 22:15, Set: 04:25. Civil Dark: 22:03 - 04:20. Nautical Dark: 23:07 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
95
100
100
79
82
66
68
65
73
75
63
76
90
95
98

Low Clouds (% Sky Obscured)

85
74
77
86
84
75
83
68
56
50
66
74
56
65
56
53
50
55
72
60
65
74
80
71

Medium Clouds (% Sky Obscured)

64
0
0
57
66
100
100
94
87
88
61
88
59
31
22
20
17
26
18
1
6
39
28
29

High Clouds (% Sky Obscured)

90
100
100
100
100
100
100
98
75
35
100
96
6
0
0
0
0
0
1
11
15
25
64
80

ISS Passover

Visibility (miles)

9
9
9
9
3
2
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
1
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
1
2
2
4
11
5
0
1
1
3
17
18
22
16
4
12
0
1
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)

6
7
6
7
8
7
11
11
12
13
14
15
15
16
16
17
16
16
16
14
13
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
92
95
95
96
87
90
83
76
75
72
70
68
68
66
67
68
71
77
83
92
98
98

Pressure (mb)

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

Ozone (du)

350
345
343
341
340
338
339
339
342
343
346
350
356
353
346
338
338
340
338
336
334
334
334
330

Monday 1

Waning Gibbous 99%

23:10

05:04

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
23 Bad

Sun - Rise: 05:04, Set: 21:19, Transit: 13:12. Moon - Rise: 23:10, Set: 05:04. Civil Dark: 22:04 - 04:19. Nautical Dark: 23:09 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
98
85
90
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
93

Low Clouds (% Sky Obscured)

62
72
71
61
67
89
100
100
96
91
87
88
97
94
85
100
81
90
90
93
96
100
90
79

Medium Clouds (% Sky Obscured)

17
70
37
70
82
78
73
100
96
62
56
52
72
100
100
100
100
100
100
97
93
90
62
61

High Clouds (% Sky Obscured)

39
78
40
36
37
35
86
100
83
98
50
33
100
100
100
100
100
100
100
100
100
99
67
48

ISS Passover

Visibility (miles)

9
3
3
3
9
9
9
3
9
3
1
0
0
2
2
4
5
2
0
0
0
1
1
2

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

Precipitation Probability (%)

0
0
1
5
12
16
60
67
38
69
74
95
95
95
95
95
95
95
95
95
95
95
95
63

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.4
0
0.3
0.3
1.1
1.3
1.3
1.8
0.9
1.7
1.1
1.2
1.7
2.7
0.6
1.6
0

Wind Speed/Direction (mph)

7
6
5
5
4
5
5
8
8
10
11
12
11
13
14
13
12
12
12
13
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
95
95
96
98
98
98
98
98
96
96
96
96
98
98
98
98
100
98
98

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

329
327
326
325
323
324
325
323
326
327
327
330
333
335
337
338
339
343
351
353
355
362
371
375

Tuesday 2

Waning Gibbous 97%

23:53

05:55

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 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:03, Set: 21:20, Transit: 13:12. Moon - Rise: 23:53, Set: 05:55. Civil Dark: 22:05 - 04:18. Nautical Dark: 23:11 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
66
78
80
93
88
57
93
87
82
83
88
86
61
60
47
42
44
52
31
31
36
46
57

Low Clouds (% Sky Obscured)

79
59
75
80
91
88
57
64
75
74
76
79
77
61
60
47
42
44
50
31
31
34
46
56

Medium Clouds (% Sky Obscured)

65
30
25
20
20
18
18
50
45
39
8
14
16
11
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
21
11
0
7
15
22
42
12
6
4
2
0
0
0
0
1
1
2
2
1
0
0
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

30
15
10
8
13
25
13
42
55
43
74
80
65
59
41
20
20
17
13
8
6
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
8
7
6
6
8
10
12
14
15
16
16
17
19
19
19
19
19
18
16
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
95
95
95
95
93
89
90
90
87
78
74
77
78
82
83
86
90
96
96

Pressure (mb)

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

Ozone (du)

377
383
385
388
388
386
387
389
392
393
394
396
397
395
393
389
378
376
369
365
359
356
351
348

Wednesday 3

Waning Gibbous 93%

No Rise

06:58

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
23 Bad

Sun - Rise: 05:03, Set: 21:21, Transit: 13:12. Moon - Rise: No Rise, Set: 06:58. Civil Dark: 22:06 - 04:18. Nautical Dark: 23:13 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
75
63
62
72
68
89
89
88
90
94
98
77
74
64
64
56
50
44
49
54
59
71
83

Low Clouds (% Sky Obscured)

64
73
63
62
70
62
60
70
64
61
75
87
77
74
64
64
56
50
44
49
54
59
65
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
21
48
47
46
42
42
46
34
21
9
8
3
0
4
4
5
33
36

High Clouds (% Sky Obscured)

2
1
1
0
15
28
63
49
34
22
48
78
68
53
26
8
7
13
25
31
28
8
9
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
1
0
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
1
2
5
22
51
34
31
26
19
39
47
46
43
34
24
23
21
13
29
40

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)

10
10
10
8
7
7
8
9
11
13
14
14
15
17
18
19
21
20
19
19
17
17
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
95
96
96
96
95
92
98
100
96
96
79
78
77
76
77
78
78
78
77
77
77

Pressure (mb)

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

Ozone (du)

347
345
343
342
340
339
339
340
341
343
347
349
352
363
372
380
389
389
389
389
386
382
379
380

Thursday 4

Waning Gibbous 88%

00:24

08:08

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
23 Bad

Sun - Rise: 05:02, Set: 21:22, Transit: 13:12. Moon - Rise: 00:24, Set: 08:08. Civil Dark: 22:08 - 04:17. Nautical Dark: 23:14 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
93
95
95
86
77
67
66
66
65
72
80
87
89
91
93
89
83
74
83
91
100
100
100

Low Clouds (% Sky Obscured)

76
73
70
67
61
56
55
49
47
45
55
63
71
67
62
57
52
49
46
53
57
59
59
62

Medium Clouds (% Sky Obscured)

34
44
53
63
50
35
18
20
19
22
34
46
45
36
24
18
29
43
63
83
91
99
99
99

High Clouds (% Sky Obscured)

27
24
21
14
12
10
4
4
4
7
5
4
2
28
54
78
65
53
40
54
68
82
59
32

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 (%)

46
38
31
18
25
24
16
23
22
20
21
20
16
19
20
20
26
28
33
37
39
35
32
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
87
90
90
87
87
77
70
62
60
58
57
55
54
53
63
74
86
87
90
90
91

Pressure (mb)

1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

380
380
379
378
377
377
378
379
377
374
372
373
373
373
371
368
366
362
359
356
355
354
354
351

Friday 5

Waning Gibbous 80%

00:48

09:21

Sun - Rise: 05:01, Set: 21:23, Transit: 13:12. Moon - Rise: 00:48, Set: 09:21. Civil Dark: 22:09 - 04:16. Nautical Dark: 23:16 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Dulverton, Somerset, United Kingdom (51.04,-3.55)

Generated: 30/05/26 00:14:57. Forecast: 30/05/26 to 05/06/26. Timezone: UTC+1.00