Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

23:01

06:02

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

Sun - Rise: 05:35, Set: 20:31, Transit: 13:04. Moon - Rise: 23:01, Set: 06:02. Civil Dark: 21:13 - 04:53. Nautical Dark: 22:08 - 03:57. Astro Dark: 23:21 - 02:43

Total Clouds (% Sky Obscured)

46
36
68
68
76
89
87
65
74
89
89
89
86
96
97
94
86
89
88
76
75
71
42
36

Low Clouds (% Sky Obscured)

49
38
68
63
74
84
87
53
58
83
78
81
79
76
67
74
70
79
77
67
66
65
41
35

Medium Clouds (% Sky Obscured)

3
0
0
0
2
20
2
9
42
46
53
56
60
59
80
70
45
66
5
2
2
3
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
1
1
0
0
0
0
1
22
18
16
4
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
2
1
2
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
13
7
13
12
9
12
11
12
24
24
30
42
54
53
48
37
15
13
9
12
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
89
89
91
88
83
88
89
91
91
85
82
76
76
78
76
71
65
62
58
57
58
65

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

442
444
446
448
449
450
449
449
450
447
446
447
449
450
451
451
450
450
450
448
447
448
447
445

Friday 26

Waning Gibbous 91%

00:24

06:26

20 OK
21 OK
22 Bad
23 OK
00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 05:32, Set: 20:33, Transit: 13:04. Moon - Rise: 00:24, Set: 06:26. Civil Dark: 21:15 - 04:50. Nautical Dark: 22:11 - 03:54. Astro Dark: 23:25 - 02:37

Total Clouds (% Sky Obscured)

32
35
49
38
52
40
47
45
51
63
74
71
69
75
91
86
68
57
54
48
45
42
48
33

Low Clouds (% Sky Obscured)

34
31
34
32
35
30
31
41
43
45
46
45
57
63
81
72
64
55
47
49
42
40
43
32

Medium Clouds (% Sky Obscured)

2
7
24
7
10
9
22
0
0
0
58
52
35
17
47
35
11
2
11
2
35
35
35
2

High Clouds (% Sky Obscured)

2
2
2
2
15
2
2
2
2
11
22
16
2
1
25
10
2
1
1
35
2
2
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
4
1
1
3
16
7
18
8
19
9
19
9
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
3
2
2
1
1
1
1
2
4
6
7
8
8
9
9
9
9
9
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
79
82
83
85
86
84
86
88
86
81
77
74
66
64
62
58
57
60
61
67
73
77

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

441
440
441
442
443
444
443
443
444
446
447
449
452
454
455
453
450
448
447
448
450
452
453
452

Saturday 27

Waning Gibbous 83%

01:40

07:07

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

Sun - Rise: 05:30, Set: 20:35, Transit: 13:04. Moon - Rise: 01:40, Set: 07:07. Civil Dark: 21:17 - 04:48. Nautical Dark: 22:13 - 03:51. Astro Dark: 23:30 - 02:32

Total Clouds (% Sky Obscured)

24
49
54
49
43
71
76
81
81
85
100
93
93
100
100
92
89
91
96
100
76
55
21
2

Low Clouds (% Sky Obscured)

10
26
35
50
46
51
61
70
72
75
78
67
75
58
79
64
63
60
60
54
42
33
17
1

Medium Clouds (% Sky Obscured)

2
2
2
2
0
0
0
30
30
25
25
42
34
43
18
78
74
84
92
67
40
20
0
0

High Clouds (% Sky Obscured)

36
45
30
3
4
38
37
30
41
39
100
58
29
93
98
21
15
15
15
3
2
2
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
8
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 (%)

1
2
2
5
2
1
2
5
13
6
12
3
21
20
19
11
25
23
34
22
27
11
17
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
93
94
96
98
98
98
98
94
93
93
91
82
73
70
68
72
67
73
67
60
67
73

Pressure (mb)

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

Ozone (du)

451
451
454
453
449
443
440
440
442
443
444
445
444
444
442
440
435
433
434
436
438
439
436
434

Sunday 28

Waning Gibbous 74%

02:39

08:09

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

Sun - Rise: 05:28, Set: 20:37, Transit: 13:04. Moon - Rise: 02:39, Set: 08:09. Civil Dark: 21:20 - 04:45. Nautical Dark: 22:16 - 03:48. Astro Dark: 23:36 - 02:26

Total Clouds (% Sky Obscured)

2
1
3
7
10
20
29
37
37
33
36
46
54
63
73
89
88
83
98
100
84
55
55
48

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
1
1
2
2
7
11
18
39
46
59
49
49
62
25
9
7
2

Medium Clouds (% Sky Obscured)

0
0
2
4
5
12
23
28
29
25
22
33
39
50
51
80
77
50
90
92
42
35
24
26

High Clouds (% Sky Obscured)

0
0
0
2
2
2
2
0
0
0
2
2
0
0
3
21
31
33
57
6
37
18
27
23

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 (%)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
1
1
6
5
3
12
2
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)

9
7
7
6
5
5
5
5
5
5
5
5
7
9
11
11
12
12
12
12
11
11
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
82
82
80
80
79
80
88
89
91
89
86
79
73
66
61
55
54
52
52
61
59
65
70

Pressure (mb)

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

Ozone (du)

442
450
452
452
450
446
443
442
441
441
442
444
445
444
442
441
442
443
445
447
446
441
438
434

Monday 29

Waning Gibbous 64%

03:19

09:30

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

Sun - Rise: 05:26, Set: 20:39, Transit: 13:03. Moon - Rise: 03:19, Set: 09:30. Civil Dark: 21:22 - 04:43. Nautical Dark: 22:19 - 03:45. Astro Dark: 23:41 - 02:20

Total Clouds (% Sky Obscured)

44
63
38
34
15
26
48
68
43
22
35
38
37
30
43
50
52
68
85
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
3
2
0
5
9
14
29
44
64
79
90
100
99

Medium Clouds (% Sky Obscured)

28
49
31
27
3
5
7
9
4
2
0
0
0
0
7
16
25
49
72
95
96
96
97
95

High Clouds (% Sky Obscured)

19
46
8
12
13
25
45
67
43
20
40
25
50
55
60
65
60
63
65
72
78
85
91
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
5
16
23
31
59
74
83
89

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
0.4
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
87
87
90
91
93
93
93
91
91
88
79
72
65
68
72
77
81
86
92
95
96
98

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

432
430
430
430
430
431
431
431
432
430
426
424
425
426
426
428
429
430
431
432
432
433
434
435

Tuesday 30

Waning Gibbous 53%

03:43

11:02

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:24, Set: 20:41, Transit: 13:03. Moon - Rise: 03:43, Set: 11:02. Civil Dark: 21:24 - 04:40. Nautical Dark: 22:22 - 03:42. Astro Dark: 23:47 - 02:13

Total Clouds (% Sky Obscured)

99
99
97
94
92
95
98
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
95
93
91
91
92
91
92
92
92
92
91
91
91
93
92
93
95
97
100
100
100
100
100

Medium Clouds (% Sky Obscured)

94
93
70
48
28
25
20
15
18
23
33
34
29
22
20
22
28
16
8
0
0
0
0
0

High Clouds (% Sky Obscured)

32
0
0
0
0
20
38
42
50
51
60
66
71
77
62
46
29
20
9
2
5
7
10
21

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
1
1
4
7
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

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

Precipitation Probability (%)

95
95
86
71
53
43
30
3
4
3
0
8
9
6
10
11
11
12
16
20
17
15
8
8

Precipitation Amount (mm)

0.7
0.8
0.6
0.3
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
4
3
3
2
2
2
3
3
4
4
5
5
7
8
9
9
9
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
8

Relative Humidity (%)

98
98
98
98
100
100
100
100
98
96
96
95
91
90
88
87
87
86
84
83
81
84
84
87

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

435
436
437
436
435
434
432
430
428
423
419
415
415
416
416
414
412
410
408
406
403
403
402
402

Wednesday 1

Third Quarter 41%

03:59

12:38

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
11 Bad
12 Bad

Sun - Rise: 05:21, Set: 20:43, Transit: 13:03. Moon - Rise: 03:59, Set: 12:38. Civil Dark: 21:26 - 04:38. Nautical Dark: 22:25 - 03:38. Astro Dark: 23:53 - 02:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94

Medium Clouds (% Sky Obscured)

1
1
2
2
2
3
3
3
2
2
1
8
16
21
30
34
41

High Clouds (% Sky Obscured)

32
42
49
53
57
40
22
4
3
2
1
1
1
1
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
5
7
6
2
3
2
1
6
6
2
8
7
2
6
8
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
5
5
5
5
5
5
5
6
6
6
6
6

Dew Point (°C)

8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
7

Relative Humidity (%)

88
88
91
90
91
91
91
91
91
91
91
90
90
88
87
84
80

Pressure (mb)

1021
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

401
401
401
400
400
399
398
397
396
395
395
395
395
395
395
395
395

Forecast for Lemington, Newcastle upon Tyne, United Kingdom (55.00,-1.70)

Generated: 25/04/24 19:17:20. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00