Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Gibbous 69%

03:11

08:31

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: 05:50, Set: 20:20, Transit: 13:05. Moon - Rise: 03:11, Set: 08:31. Civil Dark: N/A - 05:10. Nautical Dark: 21:50 - 04:17. Astro Dark: 22:53 - 03:12

Total Clouds (% Sky Obscured)

81
85
84
100
93
100
98
99
100
96
100
100
100
100
100
100
96
93
91
97
96
93
100
100

Low Clouds (% Sky Obscured)

16
0
0
0
0
0
8
54
71
75
74
77
75
74
72
73
74
74
72
72
68
71
72
67

Medium Clouds (% Sky Obscured)

81
85
84
97
92
92
97
98
98
89
89
91
88
80
76
88
89
77
81
89
71
52
41
58

High Clouds (% Sky Obscured)

75
54
84
100
84
96
64
83
100
88
99
100
100
100
100
94
35
48
33
44
65
65
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 (%)

24
23
16
8
4
4
0
1
0
0
1
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)

13
12
12
11
11
11
11
11
12
11
12
12
13
14
13
13
13
13
12
12
11
11
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
4
3
3
3
3
3
3
3
4
4
5
5
4
5
5
6
5
5
5
4
3

Dew Point (°C)

4
4
4
5
6
5
5
5
6
5
5
5
5
5
4
4
4
4
4
5
4
4
5
4

Relative Humidity (%)

78
78
79
85
88
87
90
88
90
90
88
84
78
74
72
68
67
69
69
72
73
75
82
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013

Ozone (du)

382
383
383
382
382
382
381
380
377
377
377
376
377
378
378
378
378
378
377
376
377
376
376
377

Saturday 19

Waning Gibbous 59%

03:47

09:47

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: 05:47, Set: 20:22, Transit: 13:05. Moon - Rise: 03:47, Set: 09:47. Civil Dark: 21:00 - 05:07. Nautical Dark: 21:52 - 04:14. Astro Dark: 22:57 - 03:08

Total Clouds (% Sky Obscured)

100
100
100
96
96
90
96
94
73
66
69
76
95
80
72
72
91
81
57
48
56
68
79
88

Low Clouds (% Sky Obscured)

73
70
65
75
74
70
77
65
73
66
69
76
78
80
72
55
52
36
31
29
11
13
13
45

Medium Clouds (% Sky Obscured)

82
60
92
88
84
72
84
83
39
29
27
39
69
36
31
41
66
66
19
8
23
60
79
84

High Clouds (% Sky Obscured)

100
91
100
50
38
35
54
55
20
0
0
3
3
3
0
2
0
0
0
0
3
2
2
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
3
3
3
3
4
5
5
4
4
3
4
4
5
6
6
6
6
6

Relative Humidity (%)

94
94
94
94
96
94
94
96
96
96
94
88
79
70
67
62
62
65
66
71
74
78
85
91

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

376
376
376
376
375
375
375
373
374
373
374
373
375
376
375
374
375
374
374
374
374
372
372
368

Sunday 20

Waning Gibbous 48%

04:10

11:14

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: 05:45, Set: 20:24, Transit: 13:04. Moon - Rise: 04:10, Set: 11:14. Civil Dark: 21:02 - 05:04. Nautical Dark: 21:55 - 04:11. Astro Dark: 23:01 - 03:03

Total Clouds (% Sky Obscured)

94
96
87
88
84
83
90
100
83
83
86
88
86
89
81
79
73
67
61
71
79
89
89
90

Low Clouds (% Sky Obscured)

49
42
8
16
5
0
17
18
0
5
33
43
31
24
12
19
18
16
15
12
8
5
10
19

Medium Clouds (% Sky Obscured)

91
95
87
81
84
83
88
100
83
83
86
86
86
89
81
79
73
67
61
71
79
89
89
89

High Clouds (% Sky Obscured)

5
3
0
3
4
3
7
8
8
7
3
24
44
20
17
25
32
22
27
25
20
15
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5
4

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
1
1
2
5
16
6
8
11
23
37
51
55
59
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
91
93
93
90
88
88
86
90
85
78
75
76
78
84
80
74
75
77
85
93
95
96

Pressure (mb)

1009
1009
1009
1008
1008
1008
1007
1007
1008
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

367
366
366
367
369
369
370
370
370
370
371
372
372
372
371
371
370
370
370
372
374
376
376
375

Monday 21

Third Quarter 37%

04:24

12:45

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: 05:43, Set: 20:26, Transit: 13:04. Moon - Rise: 04:24, Set: 12:45. Civil Dark: 21:05 - 05:02. Nautical Dark: 21:58 - 04:08. Astro Dark: 23:06 - 02:59

Total Clouds (% Sky Obscured)

92
92
93
93
95
97
98
99
99
84
86
84
83
82
97
94
90
93
92
91
90
67
61
68

Low Clouds (% Sky Obscured)

29
32
35
42
37
39
41
49
57
69
76
84
83
82
91
90
81
76
69
57
42
23
32
42

Medium Clouds (% Sky Obscured)

87
87
87
87
90
93
96
97
99
72
77
73
76
70
69
68
61
54
51
32
15
0
18
37

High Clouds (% Sky Obscured)

5
0
5
20
15
15
15
2
0
0
0
0
0
0
0
0
0
0
0
13
27
50
61
68

ISS Passover

Visibility (miles)

5
7
6
5
8
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
Very Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
45
44
44
39
30
28
31
38
53
58
54
51
61
57
56
49
45
34
36
39
28
33
28

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0.4
0.3
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
8
8
7
7
7
7
7
8
10
11
11
12
12
11
10
10
10
10
10
8

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
6
6
6
6
6
6
7
6
6
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

96
94
94
94
93
93
91
93
93
94
93
87
80
72
68
65
65
76
84
84
80
80
83
91

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

378
381
384
387
390
392
393
395
398
404
407
401
400
400
401
401
403
404
404
405
405
405
404
402

Tuesday 22

Waning Crescent 26%

04:35

14:18

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: 05:40, Set: 20:28, Transit: 13:04. Moon - Rise: 04:35, Set: 14:18. Civil Dark: 21:07 - 04:59. Nautical Dark: 22:01 - 04:05. Astro Dark: 23:10 - 02:54

Total Clouds (% Sky Obscured)

73
73
62
63
96
98
100
86
99
100
98
97
97
92
87
81
83
85
86
86
88
89
94
98

Low Clouds (% Sky Obscured)

54
67
62
63
94
92
90
82
95
100
44
41
49
46
40
35
43
59
75
79
84
88
92
96

Medium Clouds (% Sky Obscured)

55
55
52
53
52
53
55
52
70
84
93
94
94
78
63
47
54
50
44
37
34
23
20
14

High Clouds (% Sky Obscured)

73
73
62
63
67
33
0
0
0
0
4
2
1
2
4
7
11
20
36
32
18
2
2
2

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

Precipitation Probability (%)

18
31
50
76
95
95
95
95
74
59
24
28
24
26
28
30
26
23
19
20
20
17
16
13

Precipitation Amount (mm)

0
0
0
0.4
0.8
1
0.8
0.6
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
3
3
3
4
5
5
5
6
5
6
8
8
8
9
9
10
10
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
5
5
5
6
6
6
7
6
6
7
7
7
7
7
7
7
7
5

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
94
94
93
93
93
95
96
95
96
95
95
95
95
95
93
93
93
95
96
96

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

398
392
389
386
386
386
386
385
382
378
376
375
374
373
372
371
370
370
370
371
370
370
369
370

Wednesday 23

Waning Crescent 17%

04:43

15:51

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: 05:38, Set: 20:30, Transit: 13:04. Moon - Rise: 04:43, Set: 15:51. Civil Dark: 21:09 - 04:56. Nautical Dark: 22:03 - 04:02. Astro Dark: 23:14 - 02:49

Total Clouds (% Sky Obscured)

100
95
89
85
87
87
82
83
85
87
86
85
82
77
73
70
67
62
56
60
65
75
84
94

Low Clouds (% Sky Obscured)

100
95
89
85
79
59
45
61
71
74
78
83
79
67
60
49
45
39
35
36
36
36
47
57

Medium Clouds (% Sky Obscured)

5
3
2
0
20
35
42
32
26
27
15
10
5
9
11
23
25
32
32
23
12
0
8
17

High Clouds (% Sky Obscured)

2
3
5
7
21
32
40
28
18
16
10
8
9
10
9
7
4
4
5
11
21
41
55
65

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

96
94
96
96
98
96
96
96
96
96
96
90
81
74
71
67
64
64
64
65
68
73
77
79

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

370
371
368
366
363
362
361
360
360
360
359
360
361
361
362
363
363
363
363
363
363
364
364
365

Thursday 24

Waning Crescent 9%

04:50

17:25

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

Sun - Rise: 05:36, Set: 20:32, Transit: 13:04. Moon - Rise: 04:50, Set: 17:25. Civil Dark: 21:11 - 04:54. Nautical Dark: 22:06 - 03:58. Astro Dark: 23:19 - 02:44

Total Clouds (% Sky Obscured)

100
100
100
100
98
95
92
94
97
100
99
99
98
89
81
74

Low Clouds (% Sky Obscured)

68
74
81
85
77
67
57
62
69
75
73
70
74
73
66
61

Medium Clouds (% Sky Obscured)

25
10
10
10
15
15
15
28
41
54
37
24
10
9
12
11

High Clouds (% Sky Obscured)

65
75
70
65
47
28
19
28
34
40
37
22
11
22
33
52

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
3
4
4
3
1
3
4
4

Precipitation Amount (mm)

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
4
4
4
4
6
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
5
5
5
5
5
5
5
4
4
5
5
6

Dew Point (°C)

5
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

81
84
82
81
79
82
85
90
90
93
94
88
82
78
74
71

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

366
367
367
366
366
368
370
371
371
372
372
372
373
373
373
373

Forecast for Amble, Northumberland, United Kingdom (55.33,-1.59)

Generated: 18/04/25 20:53:27. Forecast: 18/04/25 to 24/04/25. Timezone: UTC+1.00