Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Full Moon 99%

20:28

06:25

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
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

Sun - Rise: 06:23, Set: 19:32, Transit: 12:59. Moon - Rise: 20:28, Set: 06:25. Civil Dark: 20:07 - 05:48. Nautical Dark: 20:50 - 05:05. Astro Dark: 21:37 - 04:18

Total Clouds (% Sky Obscured)

89
75
71
72
35
25
33
13
29
41
55
70
73
85
94
98
100
99
99
99
100
100
98
99

Low Clouds (% Sky Obscured)

59
68
38
53
35
25
33
13
29
37
41
37
29
0
25
31
66
0
52
72
82
81
89
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
20
30
32
44
43
91
100
99
97
91
68
87
97
98

High Clouds (% Sky Obscured)

0
0
0
0
0
3
24
2
5
6
8
21
54
67
20
21
6
3
4
52
96
100
90
78

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 (%)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
7
10
29
37
40
39
34
25

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)

12
13
12
11
10
8
5
2
5
7
7
10
10
10
9
10
12
13
13
13
15
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
5
5
6
6
7
8
4
3
3
1
0
-1
0
1
0
0
0
1
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

66
57
54
54
53
53
53
55
64
68
71
77
83
83
85
82
79
80
78
75
79
76
78
85

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1017
1016
1015
1015
1014
1013
1012
1011
1010
1010
1009

Ozone (du)

384
386
382
380
380
378
382
387
390
389
390
392
395
398
399
400
401
399
396
393
390
390
391
390

Friday 3

Waning Gibbous 96%

21:45

06:38

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
09 Bad
10 Bad

Sun - Rise: 06:21, Set: 19:34, Transit: 12:59. Moon - Rise: 21:45, Set: 06:38. Civil Dark: 20:09 - 05:45. Nautical Dark: 20:52 - 05:02. Astro Dark: 21:39 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
100
96
90
100
93
100
96
99
94
95
73
95
82
92
97
96
95
96
100
100
100

Low Clouds (% Sky Obscured)

86
94
100
48
49
56
44
38
58
76
52
0
0
0
4
50
33
45
5
23
52
100
100
94

Medium Clouds (% Sky Obscured)

90
25
35
45
90
31
30
16
5
23
37
3
11
39
90
30
64
82
90
90
92
99
67
75

High Clouds (% Sky Obscured)

100
100
96
100
50
40
100
64
80
59
81
86
87
42
35
42
48
73
40
44
34
56
46
49

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
4
7
6
9
9
9
9
9
9
9
9
9
6
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

4
11
5
24
35
44
41
62
50
53
30
11
23
10
4
2
4
4
24
43
60
51
38
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
17
16
17
17
18
18
17
13
15
15
12
9
7
6
5
4
5
5
6
7
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
4
5
7
9
10
8
8
7
8
7
6
6
6
6
6
6
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

88
88
91
88
83
84
89
89
89
93
93
91
91
91
93
94
94
96
96
96
98
94
90
88

Pressure (mb)

1009
1008
1007
1007
1007
1007
1008
1008
1008
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

387
384
383
384
385
385
386
387
388
389
388
385
384
382
381
380
378
378
380
383
384
385
384
382

Saturday 4

Waning Gibbous 91%

23:03

06:54

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
09 Bad
10 Bad

Sun - Rise: 06:18, Set: 19:36, Transit: 12:58. Moon - Rise: 23:03, Set: 06:54. Civil Dark: 20:11 - 05:43. Nautical Dark: 20:54 - 04:59. Astro Dark: 21:42 - 04:12

Total Clouds (% Sky Obscured)

100
91
54
64
55
82
97
74
96
100
100
99
100
93
87
82
69
75
86
92
84
75
57
47

Low Clouds (% Sky Obscured)

64
65
30
32
23
39
35
38
61
86
76
44
100
55
50
45
40
49
59
68
60
53
45
35

Medium Clouds (% Sky Obscured)

90
87
54
28
22
0
6
3
4
19
9
98
86
91
56
26
25
29
33
39
72
70
20
9

High Clouds (% Sky Obscured)

42
21
4
7
6
73
97
74
95
98
100
84
79
69
59
7
5
36
58
53
53
43
7
8

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
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
18
0
0
0
0
0
0
0
2
10
3
5
28
69
35
31
27
23
15
21
25
20
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
18
20
21
21
22
23
23
23
24
25
25
24
24
24
22
22
20
20
19
17
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
9
10
11
11
10
7
6
5
4
4
4
4
4
3
2
1
1
-0
-0
0
1
2

Dew Point (°C)

8
8
8
8
8
8
7
6
5
4
3
5
6
7
7
8
3
2
1
2
2
2
2
1

Relative Humidity (%)

84
76
67
58
58
58
57
58
60
56
54
60
68
76
73
81
63
61
65
69
69
70
69
61

Pressure (mb)

1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1005
1005
1004
1004
1003
1004
1005
1006
1007
1008
1009
1010
1012
1013

Ozone (du)

378
377
376
378
378
379
379
378
376
371
370
375
379
381
383
387
388
391
391
391
394
397
403
401

Sunday 5

Waning Gibbous 85%

00:19

07:17

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

Sun - Rise: 06:16, Set: 19:38, Transit: 12:58. Moon - Rise: 00:19, Set: 07:17. Civil Dark: 20:13 - 05:40. Nautical Dark: 20:57 - 04:57. Astro Dark: 21:44 - 04:09

Total Clouds (% Sky Obscured)

40
38
55
54
60
68
75
81
63
78
12
64
73
69
64
63
67
80
88
96
94
92
90
87

Low Clouds (% Sky Obscured)

25
15
15
7
19
18
12
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
4
7
9
6
3
0
0
0
0
0
0
0
0
0
0
15
26
44
30
21
9
6

High Clouds (% Sky Obscured)

15
25
29
29
10
22
42
57
47
57
8
35
37
42
37
36
30
42
54
70
69
73
72
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
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 (%)

36
31
26
6
7
23
27
5
1
1
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)

19
19
19
17
18
17
16
16
13
11
9
8
7
6
6
5
5
5
4
4
4
5
7
9

Chance of Frost

Temperature (°C)

9
9
10
10
11
11
10
10
9
8
6
5
5
4
3
3
3
2
2
2
2
4
6
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
59
57
52
57
61
64
67
66
70
72
73
79
82
82
82
82
82
81
82
76
69
63

Pressure (mb)

1014
1015
1015
1016
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

400
399
399
398
395
396
402
399
395
395
396
393
390
386
384
378
375
373
372
372
370
370
369
369

Monday 6

Waning Gibbous 78%

01:29

07:50

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

Sun - Rise: 06:14, Set: 19:39, Transit: 12:58. Moon - Rise: 01:29, Set: 07:50. Civil Dark: 20:15 - 05:38. Nautical Dark: 20:59 - 04:54. Astro Dark: 21:47 - 04:05

Total Clouds (% Sky Obscured)

88
79
92
96
89
67
39
27
20
21
25
20
13
10
8
6
4
2
1
0
0
0
0
6

Low Clouds (% Sky Obscured)

0
0
15
30
45
30
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
1
1
0
0
2
4
7
10
12
10
6
4
2
1
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

80
70
90
95
87
64
36
21
4
5
5
5
4
4
4
3
3
2
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
51
50
50
53
56
62
67
73
79
87
85
85
84
87
88
90
90
90
91
84
76
70

Pressure (mb)

1027
1026
1026
1025
1025
1024
1024
1023
1023
1020
1020
1020
1020
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

368
368
367
367
367
368
370
371
370
369
369
368
367
365
363
362
360
358
358
357
356
356
356
356

Tuesday 7

Waning Gibbous 69%

02:29

08:36

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

Sun - Rise: 06:11, Set: 19:41, Transit: 12:57. Moon - Rise: 02:29, Set: 08:36. Civil Dark: 20:17 - 05:35. Nautical Dark: 21:01 - 04:51. Astro Dark: 21:49 - 04:02

Total Clouds (% Sky Obscured)

10
15
28
44
58
51
44
34
37
35
40
41
52
58
63
73
86
97
98
100
99
99
97
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
10
14
15
13
13
28
41
54
63
73
80
85
85
85
86
87
79
68

Medium Clouds (% Sky Obscured)

9
14
19
24
32
25
16
9
23
33
40
41
52
58
63
70
70
62
36
26
25
29
35
42

High Clouds (% Sky Obscured)

0
0
16
36
58
51
38
26
37
35
40
41
52
57
55
48
43
41
28
9
27
50
72
80

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
1
4
4
8
6
22
27
31
36
37
32
42
45
44
39
34
18
12

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
19
18
17
17
15
14
12
10
9
8
8
8
9
11
11
12
11
10
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
60
60
60
60
63
67
71
72
74
76
77
79
81
84
87
90
91
93
95
88
84
78

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013

Ozone (du)

357
358
358
358
357
357
357
358
359
360
360
361
362
362
362
362
361
361
361
361
361
361
360
360

Wednesday 8

Waning Gibbous 59%

03:15

09:36

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: 06:09, Set: 19:43, Transit: 12:57. Moon - Rise: 03:15, Set: 09:36. Civil Dark: 20:19 - 05:33. Nautical Dark: 21:03 - 04:49. Astro Dark: 21:52 - 03:59

Total Clouds (% Sky Obscured)

99
99
99
99
100
82
65
44
39
33
32
29
17
30

Low Clouds (% Sky Obscured)

53
37
25
12
0
11
22
33
34
32
31
29
17
20

Medium Clouds (% Sky Obscured)

37
33
38
46
41
34
21
20
17
14
10
29
17
30

High Clouds (% Sky Obscured)

87
94
95
97
100
70
41
8
4
4
9
4
9
9

ISS Passover

Visibility (miles)

9
9
9
9
8
7
8
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

9
6
16
22
24
28
23
20
23
28
32
32
36
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
13
12
12
12
10
9
8
7
6
6
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
9
9
9
8
8
8
7

Relative Humidity (%)

76
73
71
72
75
76
79
81
86
87
90
93
91
91

Pressure (mb)

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

Ozone (du)

360
361
361
361
361
362
362
362
363
365
367
369
371
373

Forecast for Wiveton, Norfolk, United Kingdom (52.94,1.03)

Generated: 02/04/26 11:39:35. Forecast: 02/04/26 to 08/04/26. Timezone: UTC+1.00