Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:56

05:34

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:48, Set: 20:36, Transit: 13:13. Moon - Rise: 20:56, Set: 05:34. Civil Dark: 21:13 - 05:11. Nautical Dark: 22:00 - 04:23. Astro Dark: 22:58 - 03:24

Total Clouds (% Sky Obscured)

93
85
87
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
100
99
100

Low Clouds (% Sky Obscured)

59
0
9
0
27
0
0
0
0
0
0
0
4
6
21
34
26
29
32
31
61
50
41
52

Medium Clouds (% Sky Obscured)

13
2
10
0
0
0
0
0
55
60
18
3
33
72
48
85
91
46
48
43
98
100
98
87

High Clouds (% Sky Obscured)

66
85
87
100
100
100
100
100
100
100
100
100
100
100
98
90
98
100
100
100
90
87
93
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
71
70
70
71
73
77
84
12

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
0
0
0
0
0
0
0
0
0
0
0
2
11
6
13
35
31
7
1
14
14
18

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
6
5
6
8
9
11
12
10
8
6
4
2
0
0
0
0
0
0
0
0
0
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
77
69
63
62
61
63
66
70
75
81
90
93
95
93
93
93
95
95
95
95
95
91
86

Pressure (mb)

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

Ozone (du)

356
356
356
355
357
362
361
360
363
364
365
367
367
366
368
367
369
371
373
374
374
376
377
378

Saturday 2

Waning Gibbous 98%

22:09

05:58

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:46, Set: 20:37, Transit: 13:13. Moon - Rise: 22:09, Set: 05:58. Civil Dark: 21:14 - 05:09. Nautical Dark: 22:02 - 04:21. Astro Dark: 23:01 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
100
100
100
91
90
96
85
79

Low Clouds (% Sky Obscured)

38
36
45
58
60
49
55
83
88
75
76
56
81
85
88
78
100
100
100
84
78
83
54
66

Medium Clouds (% Sky Obscured)

48
84
97
93
100
100
100
100
100
100
100
100
100
100
95
94
68
61
40
42
39
77
70
59

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
83
93
96
100
100
87
61
72
2
3
3
5
54
3
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
2
2
3
2
5
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
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
20
23
58
56
61
58
95
95
95
95
95
95
95
46
24
14
11
14
2
3
5
8
6

Precipitation Amount (mm)

0
0
0
0.5
0.2
0
0
0.6
1.1
1.2
1
1.3
1.7
0.8
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
5
6
5
4
5
5
5
6
6
5
2
1
0
1
1
1
2
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
75
80
73
71
68
72
82
89
95
98
100
100
96
98
100
100
100
100
98
98
96
92

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

378
382
384
384
383
382
379
376
379
382
382
383
383
384
387
389
387
386
382
380
378
379
379
378

Sunday 3

Waning Gibbous 95%

23:18

06:30

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:45, Set: 20:39, Transit: 13:13. Moon - Rise: 23:18, Set: 06:30. Civil Dark: 21:16 - 05:07. Nautical Dark: 22:04 - 04:18. Astro Dark: 23:04 - 03:18

Total Clouds (% Sky Obscured)

86
80
64
55
53
51
60
58
66
50
49
47
32
63
35
45
51
46
49
45
54
60
48
41

Low Clouds (% Sky Obscured)

81
74
58
43
41
34
43
43
52
46
49
44
31
28
35
45
47
46
49
45
54
60
48
41

Medium Clouds (% Sky Obscured)

52
16
25
24
26
39
15
29
46
23
3
1
0
49
0
0
4
6
4
0
6
18
15
13

High Clouds (% Sky Obscured)

41
40
27
46
50
26
39
42
4
28
2
1
0
0
2
5
3
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 (%)

10
15
20
14
10
10
12
10
7
9
4
3
2
2
1
2
1
1
1
1
1
3
1
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)

7
8
8
9
11
11
12
13
11
9
9
6
4
2
1
1
1
1
1
1
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
82
75
71
70
73
74
75
77
80
83
92
95
95
96
96
96
96
95
95
93
93
91
88

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

379
380
381
383
385
386
387
390
392
388
383
383
383
382
382
380
380
382
384
386
388
389
392
392

Monday 4

Waning Gibbous 90%

00:20

07:14

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

Sun - Rise: 05:43, Set: 20:40, Transit: 13:12. Moon - Rise: 00:20, Set: 07:14. Civil Dark: 21:18 - 05:05. Nautical Dark: 22:07 - 04:16. Astro Dark: 23:07 - 03:15

Total Clouds (% Sky Obscured)

34
49
59
61
64
47
51
30
23
15
18
18
19
25
44
73
65
44
58
73
68
65
65
68

Low Clouds (% Sky Obscured)

32
43
54
61
49
30
13
15
17
15
18
18
19
25
27
28
35
40
49
57
66
62
61
64

Medium Clouds (% Sky Obscured)

13
21
28
36
38
35
41
23
12
0
0
0
0
7
13
18
27
15
12
11
14
13
13
12

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
15
35
29
6
3
36
35
35
0
2

ISS Passover

Visibility (miles)

9
9
9
7
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 (%)

3
24
36
27
22
26
13
12
11
7
11
11
0
1
0
0
0
0
0
9
9
4
5
11

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)

2
2
3
3
5
5
4
4
4
6
9
8
7
6
5
5
4
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
14
12
12
12
13
13
13
13
13
12
10
10
9
8
7
8
8
8
7
7
9

Dew Point (°C)

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

Relative Humidity (%)

83
76
71
73
78
83
84
84
83
84
84
93
96
96
95
95
95
95
93
91
91
93
91
91

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

392
389
389
388
386
384
384
386
388
388
388
390
392
394
393
391
388
388
388
388
387
386
384
384

Tuesday 5

Waning Gibbous 83%

01:11

08:08

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:41, Set: 20:42, Transit: 13:12. Moon - Rise: 01:11, Set: 08:08. Civil Dark: 21:20 - 05:03. Nautical Dark: 22:09 - 04:14. Astro Dark: 23:10 - 03:11

Total Clouds (% Sky Obscured)

73
75
81
84
80
83
84
86
81
95
91
78
69
69
46
71
78
83
88
92
96
100
100
100

Low Clouds (% Sky Obscured)

64
67
67
68
66
65
66
74
75
87
83
71
62
59
46
47
58
68
75
83
91
90
89
80

Medium Clouds (% Sky Obscured)

18
14
15
15
17
19
23
25
27
29
33
37
41
42
40
37
28
20
16
25
37
43
69
84

High Clouds (% Sky Obscured)

1
1
7
1
0
0
0
0
0
0
0
0
0
9
18
33
35
34
50
63
54
54
58
74

ISS Passover

Visibility (miles)

9
9
5
5
9
9
9
9
9
8
8
8
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 (%)

8
21
29
27
27
21
15
15
18
20
20
15
1
10
15
6
21
23
18
34
36
28
35
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
86
82
79
78
76
73
70
72
84
87
91
91
91
91
91
91
91
93
91
91
91
84

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

384
385
385
386
387
388
386
384
381
380
381
380
381
384
386
385
386
385
384
383
384
385
386
389

Wednesday 6

Waning Gibbous 75%

01:51

No Set

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:40, Set: 20:43, Transit: 13:12. Moon - Rise: 01:51, Set: No Set. Civil Dark: 21:21 - 05:01. Nautical Dark: 22:11 - 04:11. Astro Dark: 23:13 - 03:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
95
93
93
96
95
94
94
97

Low Clouds (% Sky Obscured)

70
69
69
73
72
75
77
75
72
72
71
69
68
64
63
66
64
65
74
71
74
71
60
49

Medium Clouds (% Sky Obscured)

94
95
97
99
99
99
100
100
100
99
99
99
98
98
98
99
87
71
58
46
39
22
13
13

High Clouds (% Sky Obscured)

96
82
68
57
49
44
36
37
47
52
60
68
75
73
71
70
71
71
67
50
32
14
24
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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

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 (%)

37
40
44
44
43
41
37
36
33
28
26
21
13
19
20
12
25
27
17
17
15
11
16
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
7
8
10
9
9
9
9
9
8
7
7
7
7
7
5
5
6
5
5
5
6

Dew Point (°C)

6
6
6
7
7
7
8
8
8
8
7
6
6
5
6
6
6
6
6
6
6
5
5
4

Relative Humidity (%)

77
72
72
72
72
77
81
87
85
84
83
82
85
85
87
87
87
87
88
88
85
82
79
72

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

392
395
394
392
391
389
387
385
391
397
404
404
404
404
405
405
406
407
407
408
405
403
400
398

Thursday 7

Waning Gibbous 66%

02:20

09:13

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:38, Set: 20:45, Transit: 13:12. Moon - Rise: 02:20, Set: 09:13. Civil Dark: 21:23 - 05:00. Nautical Dark: 22:13 - 04:09. Astro Dark: 23:16 - 03:05

Total Clouds (% Sky Obscured)

97
95
93
91
94
97
100
97
95
95
59
33
7
15
24
33
35
37
39
51
60
65

Low Clouds (% Sky Obscured)

38
53
69
84
78
66
55
50
49
45
29
15
1
8
16
24
16
9
0
0
0
0

Medium Clouds (% Sky Obscured)

13
12
11
14
19
24
30
35
36
36
21
10
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

54
49
41
33
52
71
85
89
93
92
59
31
2
6
10
14
17
25
30
38
50
60

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

Precipitation Probability (%)

7
14
16
31
38
45
52
49
48
52
42
31
18
17
14
4
5
5
2
3
2
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.2
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
4
8
7
8
8
8
7
7
6
6
6
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
4
4
5
5
5
6
6
5
5
4
3
3
2
2
2
2
2
1

Relative Humidity (%)

65
57
57
55
55
58
62
65
67
70
73
76
79
82
81
79
79
79
78
78
76
75

Pressure (mb)

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

Ozone (du)

396
394
393
392
391
389
388
387
387
388
388
385
381
378
376
374
372
373
373
374
373
372

Forecast for Newton Ferrers, Devon, United Kingdom (50.31,-4.04)

Generated: 01/05/26 09:05:28. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+1.00