Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 99%

22:41

06:07

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:50, Set: 20:23, Transit: 13:07. Moon - Rise: 22:41, Set: 06:07. Civil Dark: 21:00 - 05:13. Nautical Dark: 21:48 - 04:26. Astro Dark: 22:44 - 03:30

Total Clouds (% Sky Obscured)

84
87
89
71
72
40
63
68
93
100
100
95
87
93
100
100
100
100
100
100
83
91
98
100

Low Clouds (% Sky Obscured)

73
80
66
69
69
12
39
43
26
90
96
92
72
73
68
83
50
70
79
77
55
75
67
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
11
36
54
66
82
87
72
57
86
99
97
92
78
42
41
71
83
48

High Clouds (% Sky Obscured)

2
2
3
8
15
45
25
16
8
36
50
60
60
53
45
61
65
60
80
100
56
24
43
68

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
6
6
1
0
0
1
2
14
37
39
39
48
47
29
28
26
19
3
1
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
4
3
4
4
4
5
7
9
11
11
11
10
10
9
9
8
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
2
2
1
1
2
4
4
4
5
7
8
9
9
10
9
8
8
8
7
6
5

Dew Point (°C)

3
2
1
3
3
3
3
3
3
3
4
6
8
10
11
9
9
7
7
9
9
7
7
6

Relative Humidity (%)

82
83
82
89
89
88
93
89
79
73
74
77
87
88
92
81
77
73
76
84
90
91
93
90

Pressure (mb)

1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1003

Ozone (du)

410
412
413
414
414
415
416
417
417
416
415
415
415
416
416
416
417
416
416
416
418
417
416
415

Friday 26

Waning Gibbous 96%

23:58

06:28

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:48, Set: 20:25, Transit: 13:07. Moon - Rise: 23:58, Set: 06:28. Civil Dark: 21:02 - 05:11. Nautical Dark: 21:50 - 04:23. Astro Dark: 22:47 - 03:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
92
93
96
99
87
85
85
96
96
78
74
47
30
76
88
84
80
81

Low Clouds (% Sky Obscured)

71
73
67
73
83
91
73
62
73
81
75
73
72
81
84
72
55
37
32
35
30
30
30
30

Medium Clouds (% Sky Obscured)

73
80
94
100
80
55
52
35
51
90
48
33
16
60
50
39
72
49
50
82
91
88
61
79

High Clouds (% Sky Obscured)

92
91
86
63
43
38
40
65
68
67
22
10
6
26
13
0
3
3
8
58
71
57
19
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
8
9
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
None
None
Light Rain
Light Rain

Precipitation Probability (%)

4
3
5
11
15
3
2
2
2
1
4
16
18
16
7
7
5
5
7
20
43
42
59
64

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
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
90
91
93
93
96
90
85
78
74
73
72
71
69
73
72
74
77
75
84
90
93

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

416
417
418
419
420
421
422
425
428
432
433
434
436
435
436
435
436
437
437
436
436
436
436
434

Saturday 27

Waning Gibbous 90%

No Rise

06:59

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:46, Set: 20:26, Transit: 13:06. Moon - Rise: No Rise, Set: 06:59. Civil Dark: 21:04 - 05:09. Nautical Dark: 21:52 - 04:21. Astro Dark: 22:50 - 03:23

Total Clouds (% Sky Obscured)

92
87
100
100
100
100
93
95
93
90
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
30
30
30
50
66
69
78
63
80
88
100
93
100
99
92
91
91
96
97
98
100
100
100

Medium Clouds (% Sky Obscured)

64
85
100
100
79
71
35
52
71
78
53
62
60
65
70
80
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

78
68
70
100
83
100
72
55
58
43
34
48
51
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
7
9
9
9
9
7
5

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

Precipitation Probability (%)

44
41
31
27
34
23
9
9
7
12
13
18
19
26
40
50
57
75
87
65
82
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0.5
0.9
1.1
2

Wind Speed/Direction (mph)

7
8
8
8
8
9
10
11
13
14
13
13
14
14
12
13
12
13
12
12
13
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
91
91
93
91
93
91
93
93
88
85
88
91
93
96
95
93
93
93
93
95
96

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1001

Ozone (du)

433
432
434
435
434
432
431
431
431
433
435
434
434
432
430
428
426
424
425
427
427
426
426
427

Sunday 28

Waning Gibbous 83%

01:10

07:43

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
21 OK
22 OK
23 OK

Sun - Rise: 05:45, Set: 20:28, Transit: 13:06. Moon - Rise: 01:10, Set: 07:43. Civil Dark: 21:06 - 05:07. Nautical Dark: 21:54 - 04:18. Astro Dark: 22:53 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
75
51
27
33
33

Low Clouds (% Sky Obscured)

100
100
100
100
99
98
96
97
99
100
98
97
96
86
78
69
76
83
89
71
54
32
33
33

Medium Clouds (% Sky Obscured)

100
100
100
100
100
83
46
48
48
45
89
100
100
98
81
55
58
98
83
40
20
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
46
45
40
40
40
35
33
33
33
48
88
73
20
4
2
0
0
0

ISS Passover

Visibility (miles)

2
4
2
2
2
3
9
8
7
1
1
1
1
1
2
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
82
69
60
46
64
68
69
67
59
50
38
26
20
9
9
4
2
1

Precipitation Amount (mm)

2
2.3
3.1
3.7
2.8
0.9
0.3
0.2
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
16
15
14
13
13
12
12
12
12
11
11
11
11
10
9
9
10
9
8
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
98
98
98
98
98
98
98
96
93
93
93
95
91
88
90
91
91
91
90

Pressure (mb)

1000
1000
999
999
998
998
998
998
999
1000
1000
1001
1002
1002
1003
1004
1005
1006
1007
1007
1009
1010
1011
1011

Ozone (du)

427
427
428
425
422
426
431
439
442
442
443
443
441
440
439
436
432
427
422
420
421
424
427
433

Monday 29

Waning Gibbous 74%

02:09

08:44

00 OK
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:43, Set: 20:30, Transit: 13:06. Moon - Rise: 02:09, Set: 08:44. Civil Dark: 21:08 - 05:05. Nautical Dark: 21:56 - 04:16. Astro Dark: 22:56 - 03:16

Total Clouds (% Sky Obscured)

36
28
50
82
90
97
92
96
93
81
78
77
79
74
67
62
63
68
67
59
52
49
64
76

Low Clouds (% Sky Obscured)

27
4
2
0
0
1
1
7
14
20
23
32
45
43
42
42
39
35
31
36
40
43
38
29

Medium Clouds (% Sky Obscured)

0
14
31
47
49
54
50
47
43
40
42
37
39
37
33
28
35
45
55
55
49
44
51
58

High Clouds (% Sky Obscured)

1
17
28
67
62
68
37
58
58
20
14
6
0
1
1
2
13
24
30
17
9
1
26
48

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
10
28
25
32
29
20
18
15
3
6
9
5
13
14

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)

5
6
6
6
6
6
5
6
8
10
12
13
15
16
16
17
17
16
15
15
14
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
3
3
3
4
5
7
9
9
10
9
9
9
9
10
10
11
10
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

90
91
94
94
94
93
90
90
85
81
76
71
66
64
64
64
64
69
73
79
83
87
91
93

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

434
432
428
426
430
430
427
428
429
429
426
421
422
426
429
432
435
436
437
438
435
433
431
431

Tuesday 30

Waning Gibbous 64%

02:53

10:01

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:41, Set: 20:31, Transit: 13:06. Moon - Rise: 02:53, Set: 10:01. Civil Dark: 21:09 - 05:03. Nautical Dark: 21:59 - 04:13. Astro Dark: 23:00 - 03:12

Total Clouds (% Sky Obscured)

94
94
93
93
82
76
68
83
88
91
90
87
85
84
85
88
87
85
82
72
59
48
50
53

Low Clouds (% Sky Obscured)

22
24
23
22
17
12
8
19
32
41
48
58
64
67
70
79
78
72
65
45
25
5
17
28

Medium Clouds (% Sky Obscured)

61
73
78
85
65
51
38
46
55
60
67
74
79
70
62
54
36
18
0
17
33
50
50
50

High Clouds (% Sky Obscured)

66
73
80
87
72
58
50
68
79
88
67
49
26
18
10
4
14
23
32
32
27
30
30
30

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
5
4
0
0
0
0
21
29
36
52
59
63
55
46
36
27
22
22
19
14
6
9
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
93
93
91
88
87
90
91
96
95
95
96
95
93
92
90
89
87
89
90
91
93

Pressure (mb)

1015
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

431
430
430
429
428
429
429
430
431
432
433
434
435
435
435
436
436
437
439
441
442
443
444
444

Wednesday 1

Third Quarter 53%

03:24

11:26

Sun - Rise: 05:39, Set: 20:33, Transit: 13:06. Moon - Rise: 03:24, Set: 11:26. Civil Dark: 21:11 - 05:01. Nautical Dark: 22:01 - 04:11. Astro Dark: 23:03 - 03:09

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Bath, Bath and North East Somerset, United Kingdom (51.38,-2.36)

Generated: 25/04/24 00:22:08. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00