Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 91%

23:11

07:27

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
18 Bad
19 Good
20 OK

Sun - Rise: 06:41, Set: 19:54, Transit: 13:17. Moon - Rise: 23:11, Set: 07:27. Civil Dark: 20:27 - 06:07. Nautical Dark: 21:06 - 05:26. Astro Dark: 21:50 - 04:42

Total Clouds (% Sky Obscured)

100
99
100
98
94
99
98
86
95
91
82
43
59
93
85
65
69
64
66
65
68
68
7
28

Low Clouds (% Sky Obscured)

98
61
25
22
54
48
53
55
53
73
61
41
47
38
55
63
64
64
65
65
42
40
1
1

Medium Clouds (% Sky Obscured)

67
67
46
52
45
65
69
34
62
52
33
2
0
24
0
4
17
0
3
0
0
0
0
0

High Clouds (% Sky Obscured)

93
73
56
91
91
98
90
86
54
86
6
6
40
84
16
6
69
7
4
1
20
68
7
28

ISS Passover

Visibility (miles)

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

53
28
0
1
2
3
7
10
20
23
25
9
20
17
15
14
1
1
2
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)

25
26
25
28
26
23
20
18
16
16
17
16
16
17
16
15
14
14
13
13
12
10
8
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
0
0
-1
1
2
2
0
1
-1
-1
2
2
2
3
4
4
4
4
4
5
4
5

Dew Point (°C)

8
9
4
5
5
5
5
4
3
4
3
3
2
3
2
1
3
0
0
-0
-1
1
3
2

Relative Humidity (%)

83
90
66
74
77
78
82
79
78
84
82
78
74
71
64
60
66
52
51
51
53
61
70
75

Pressure (mb)

1007
1008
1008
1009
1010
1011
1012
1012
1013
1014
1015
1016
1018
1019
1020
1021
1022
1022
1023
1023
1023
1024
1025
1025

Ozone (du)

360
366
369
370
372
373
374
373
374
375
375
375
376
381
383
384
384
382
385
381
377
372
367
364

Sunday 5

Waning Gibbous 85%

00:24

07:53

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

Sun - Rise: 06:38, Set: 19:56, Transit: 13:17. Moon - Rise: 00:24, Set: 07:53. Civil Dark: 20:29 - 06:05. Nautical Dark: 21:08 - 05:24. Astro Dark: 21:52 - 04:40

Total Clouds (% Sky Obscured)

23
24
34
53
59
45
60
42
40
35
32
51
52
68
39
28
17
15
35
41
7
21
45
35

Low Clouds (% Sky Obscured)

0
0
0
13
25
18
12
32
40
34
27
15
34
44
21
11
8
5
23
5
0
0
0
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
32
30
9
11
12
2
10
1
16
1
3
10
0

High Clouds (% Sky Obscured)

23
23
34
53
56
45
52
35
40
35
11
13
7
35
16
8
11
2
28
27
4
8
45
28

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)

2
1
1
2
2
2
3
3
3
2
2
3
6
12
13
14
15
15
15
15
14
12
10
9

Chance of Frost

Temperature (°C)

4
4
3
3
2
2
1
1
1
2
2
4
7
9
10
11
11
12
12
11
11
11
10
9

Feels Like (°C)

2
3
3
0
-1
-1
-2
-2
-2
-1
-1
1
3
5
6
7
7
8
8
7
7
8
8
6

Dew Point (°C)

1
1
0
-1
-2
-2
-3
-2
-1
-1
0
2
5
7
7
7
7
8
8
7
8
9
8
8

Relative Humidity (%)

77
79
79
77
77
77
77
81
84
80
86
85
85
82
81
77
77
77
77
76
81
85
91
95

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

362
358
357
356
357
358
358
356
356
355
354
355
356
357
356
357
358
358
357
357
356
354
351
350

Monday 6

Waning Gibbous 77%

01:31

08:28

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

Sun - Rise: 06:36, Set: 19:57, Transit: 13:17. Moon - Rise: 01:31, Set: 08:28. Civil Dark: 20:31 - 06:03. Nautical Dark: 21:10 - 05:22. Astro Dark: 21:54 - 04:37

Total Clouds (% Sky Obscured)

37
21
25
26
22
32
47
80
87
100
100
100
100
100
79
74
36
48
59
77
79
87
82
79

Low Clouds (% Sky Obscured)

29
21
25
26
22
32
47
54
61
70
74
71
70
55
50
46
22
29
29
24
17
16
18
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
41
0
0
8
47
39
34
11
14
37
56
41
52
40
32

High Clouds (% Sky Obscured)

28
9
8
3
3
5
23
75
79
100
100
100
100
100
49
21
7
17
26
8
43
69
62
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
1
5
7
9
9
9
9
9
9
9
9
8
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
54
21
6
1
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
6
17
43
49
61
36
7
0
0
0
0
0
0
0
0
27
37
18
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
96
96
96
96
96
98
96
96
91
90
87
83
83
84
86
87
92
93
98

Pressure (mb)

1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

350
351
351
351
350
349
347
345
343
344
345
347
347
347
346
345
344
342
341
340
342
344
344
344

Tuesday 7

Waning Gibbous 69%

02:30

09:15

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

Sun - Rise: 06:34, Set: 19:59, Transit: 13:16. Moon - Rise: 02:30, Set: 09:15. Civil Dark: 20:33 - 06:00. Nautical Dark: 21:12 - 05:19. Astro Dark: 21:57 - 04:34

Total Clouds (% Sky Obscured)

63
64
62
69
70
74
75
79
80
83
87
88
90
73
55
41
51
44
52
55
61
62
54
50

Low Clouds (% Sky Obscured)

23
27
37
56
49
52
54
52
47
44
35
21
6
15
24
33
33
34
33
19
9
0
0
0

Medium Clouds (% Sky Obscured)

26
17
10
25
2
2
0
1
2
2
40
20
45
4
4
4
2
1
0
0
0
0
0
1

High Clouds (% Sky Obscured)

23
30
42
40
40
50
45
41
42
28
44
65
87
61
34
13
35
31
48
31
37
43
51
50

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
7
9
6
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
3
10
5
1
0
0
3
2
1
0
0
0
0
0
0
0
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)

4
4
4
4
4
4
3
3
3
3
3
2
2
2
3
5
7
6
6
7
6
4
3
3

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
9
9
9
8
8
10
13
15
16
18
19
19
20
19
19
18
17
15

Feels Like (°C)

8
9
8
8
8
8
8
8
8
7
7
9
12
14
15
17
19
18
19
19
17
17
16
15

Dew Point (°C)

10
10
10
9
9
9
9
9
9
8
8
10
12
14
14
15
16
15
16
15
14
14
14
12

Relative Humidity (%)

98
100
100
98
100
98
98
100
100
98
98
96
93
90
86
82
80
77
77
76
76
76
81
82

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

343
343
344
345
344
345
345
345
345
346
347
346
345
343
342
343
343
344
344
343
343
344
344
344

Wednesday 8

Waning Gibbous 59%

03:17

10:15

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:32, Set: 20:00, Transit: 13:16. Moon - Rise: 03:17, Set: 10:15. Civil Dark: 20:34 - 05:58. Nautical Dark: 21:14 - 05:17. Astro Dark: 21:59 - 04:31

Total Clouds (% Sky Obscured)

57
54
61
65
78
90
82
79
83
79
98
81
93
100
95
98
96
92
89
88
88
91
91
95

Low Clouds (% Sky Obscured)

0
0
0
0
13
28
42
28
15
0
6
14
20
16
11
6
4
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
1
2
3
2
1
0
8
16
24
16
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
54
61
65
78
86
75
73
83
79
98
81
93
100
95
98
96
91
81
77
82
88
91
95

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
2
0
1
2
0
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)

2
3
3
3
4
5
6
7
7
8
9
9
10
11
12
12
12
12
12
13
10
8
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
8
8
9
9
8
8
8
9
9
9
8
8
8
8
9
9
9
9
8
8

Relative Humidity (%)

83
84
86
87
88
90
93
91
91
91
91
91
88
80
68
64
67
67
69
70
74
79
83
84

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

344
346
347
348
348
350
350
350
351
352
352
351
350
352
353
353
354
352
351
350
349
349
349
347

Thursday 9

Waning Gibbous 49%

03:53

11:23

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

Sun - Rise: 06:30, Set: 20:02, Transit: 13:16. Moon - Rise: 03:53, Set: 11:23. Civil Dark: 20:36 - 05:56. Nautical Dark: 21:16 - 05:14. Astro Dark: 22:01 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
81
66
52
44
43
45
62
70
70
71
71
71
59
58
67
77
84
87
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
18
28
25
24
21
37
51
67
74
82
87
68
41

Medium Clouds (% Sky Obscured)

0
17
37
56
61
65
50
35
20
19
29
40
45
55
65
71
59
49
43
45
41
40
31
26

High Clouds (% Sky Obscured)

100
100
100
100
81
66
52
44
43
45
62
70
70
71
71
71
59
58
67
70
65
70
78
88

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
1
8
7
2
6
4

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
2
2
2
2
2
2
3
3
3
5
8
10
11
13
14
14
14
14
12
10
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
87
87
84
82
79
82
86
90
87
84
81
80
77
76
78
79
79
83
86
90
93

Pressure (mb)

1027
1027
1027
1026
1026
1025
1024
1023
1022
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

346
344
344
344
344
344
345
345
346
347
348
348
349
349
351
353
354
357
360
363
363
363
363
362

Friday 10

Third Quarter 39%

04:20

12:37

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
18 Bad

Sun - Rise: 06:28, Set: 20:04, Transit: 13:16. Moon - Rise: 04:20, Set: 12:37. Civil Dark: 20:38 - 05:54. Nautical Dark: 21:18 - 05:12. Astro Dark: 22:03 - 04:25

Total Clouds (% Sky Obscured)

100
99
98
97
78
60
41
37
40
54
68
74
77
75
71
70
70
71
76
74
82
83

Low Clouds (% Sky Obscured)

14
9
4
0
14
31
41
37
40
44
43
45
51
43
38
33
39
45
51
40
29
17

Medium Clouds (% Sky Obscured)

30
39
48
57
61
60
41
37
40
54
68
74
65
58
61
64
54
48
43
42
43
47

High Clouds (% Sky Obscured)

97
99
98
97
65
32
0
4
9
25
54
59
68
74
71
55
24
18
12
15
24
40

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
3
2
1
3
5
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
17
20
20
17
16
17
24
24
15
24
25
11
22
25
19
25
24
12
14
12
4

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

Wind Speed/Direction (mph)

4
3
3
3
3
3
4
5
6
7
8
9
11
13
13
14
14
15
16
17
16
15

Chance of Frost

Temperature (°C)

9
8
7
7
6
7
6
6
5
5
4
5
6
6
6
7
7
8
8
9
9
8

Feels Like (°C)

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

Dew Point (°C)

8
7
7
6
5
6
6
5
4
4
3
4
4
5
5
5
5
5
5
5
4
4

Relative Humidity (%)

95
98
96
94
93
94
94
94
94
94
94
93
91
90
88
87
87
82
79
76
74
73

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

362
361
361
360
360
360
360
360
361
361
361
363
364
366
366
367
367
365
363
361
360
359

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 04/04/26 21:20:47. Forecast: 04/04/26 to 10/04/26. Timezone: UTC+1.00