Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 99%

22:41

06:16

00 OK
01 Good
02 Bad
03 Good
04 Good
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: 05:58, Set: 20:26, Transit: 13:12. Moon - Rise: 22:41, Set: 06:16. Civil Dark: 21:02 - 05:22. Nautical Dark: 21:48 - 04:36. Astro Dark: 22:41 - 03:43

Total Clouds (% Sky Obscured)

45
4
56
8
0
100
100
100
100
100
100
99
100
100
100
99
86
91
92
92
98
98
96
98

Low Clouds (% Sky Obscured)

42
66
65
67
63
58
28
24
39
53
71
79
91
99
98
97
73
70
41
7
14
39
35
24

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
7
33
32
51
51
50
54
44
27
25
64
86
91
86
95
87
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
23
43
94
88
79
50
79
74
33
14
11
20
23
22
28

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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
20
39
32
26
19
6
6
16
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
84
79
77
76
76
71
69
71
67
74
78
83
86
83
77
79
80
84
87
85
84

Pressure (mb)

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

Ozone (du)

413
413
413
414
414
414
415
415
416
416
415
414
413
412
411
412
413
412
409
409
409
409
411
414

Friday 26

Waning Gibbous 96%

23:58

06:39

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: 05:56, Set: 20:27, Transit: 13:12. Moon - Rise: 23:58, Set: 06:39. Civil Dark: 21:04 - 05:20. Nautical Dark: 21:50 - 04:34. Astro Dark: 22:44 - 03:40

Total Clouds (% Sky Obscured)

98
99
84
57
83
97
92
90
84
97
100
100
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
48
34
2
20
27
29
28
47
78
77
77
75
74
78
93
94
97
97
100
100
98
95
88

Medium Clouds (% Sky Obscured)

38
49
32
60
90
82
80
84
70
77
96
89
99
97
100
100
100
100
97
94
100
100
100
100

High Clouds (% Sky Obscured)

59
70
16
38
71
21
18
5
0
0
0
2
76
75
31
28
33
34
32
56
100
87
83
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
5
4
3
3
3
0
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
3
5
9
18
36
53
62
69
77
94
95
95
95
95
95
89
80
74
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.8
1.2
1.4
1.1
0.8
0.7
0.5
0.5
0.4
0.3

Wind Speed/Direction (mph)

3
2
2
3
3
3
3
4
5
8
10
12
12
11
11
11
10
10
10
10
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
81
83
88
89
91
89
87
85
84
84
87
93
95
95
95
96
98
98
98
98
98
98

Pressure (mb)

1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1002
1002
1001

Ozone (du)

414
417
421
425
428
429
429
432
435
435
434
433
433
433
434
435
436
437
436
432
428
425
426
427

Saturday 27

Waning Gibbous 90%

No Rise

07:10

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: 05:54, Set: 20:29, Transit: 13:12. Moon - Rise: No Rise, Set: 07:10. Civil Dark: 21:06 - 05:18. Nautical Dark: 21:52 - 04:32. Astro Dark: 22:47 - 03:36

Total Clouds (% Sky Obscured)

100
91
89
88
95
95
100
100
77
81
89
90
94
100
90
85
91
76
61
59
53
55
41
64

Low Clouds (% Sky Obscured)

75
70
74
86
85
89
68
50
32
51
73
79
88
95
89
78
84
66
52
50
43
43
25
25

Medium Clouds (% Sky Obscured)

100
89
66
59
75
66
99
93
76
64
49
43
74
60
82
80
63
65
59
52
40
40
40
42

High Clouds (% Sky Obscured)

80
80
70
4
80
80
83
72
0
3
3
55
50
50
50
55
60
65
65
65
45
68
66
78

ISS Passover

Visibility (miles)

1
4
5
9
6
3
6
4
4
4
4
7
9
9
9
9
9
8
3
2
2
5
0
1

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
Light Rain
Very Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

51
44
43
47
48
44
35
33
24
32
29
28
21
11
28
36
50
78
95
95
78
66
65
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.7
0.3
0
0.2
0

Wind Speed/Direction (mph)

8
7
6
6
6
6
6
6
7
11
13
14
13
13
12
12
12
11
11
11
11
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
100
98
98
96
96
93
90
90
90
88
84
80
75
75
84
95
98
98
96
96
98

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

427
426
427
429
431
433
434
438
442
437
433
432
430
428
427
425
425
426
424
424
429
427
426
428

Sunday 28

Waning Gibbous 83%

01:08

07:56

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 OK
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 05:53, Set: 20:31, Transit: 13:12. Moon - Rise: 01:08, Set: 07:56. Civil Dark: 21:07 - 05:16. Nautical Dark: 21:54 - 04:29. Astro Dark: 22:50 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
25
44
61
78
84
89
96
93
90
87
77
69
48
21
13
6
41
48

Low Clouds (% Sky Obscured)

30
30
35
35
35
35
35
47
58
67
75
83
91
85
81
76
69
66
36
19
10
2
2
2

Medium Clouds (% Sky Obscured)

40
100
100
97
81
72
0
6
37
54
65
77
84
86
85
79
55
68
37
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
74
43
76
3
60
55
50
45
45
45
40
21
6
3
5
5
2
2
2
69
76

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
1
4
6
6
6
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

74
95
92
71
63
43
40
40
33
28
35
46
60
55
52
54
52
40
20
26
21
3
5
4

Precipitation Amount (mm)

0.3
1
0.7
0.3
0.2
0
0
0
0
0
0
0
0.4
0.3
0.2
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
96
98
98
98
96
96
95
93
91
91
90
85
85
83
80
84
91
93
90

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1002
1003
1004
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1014
1014

Ozone (du)

433
440
443
447
446
442
439
433
430
430
432
430
428
425
427
428
430
429
430
430
433
436
440
442

Monday 29

Waning Gibbous 74%

02:07

08:57

00 Bad
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: 05:51, Set: 20:32, Transit: 13:11. Moon - Rise: 02:07, Set: 08:57. Civil Dark: 21:09 - 05:14. Nautical Dark: 21:56 - 04:27. Astro Dark: 22:53 - 03:30

Total Clouds (% Sky Obscured)

55
32
41
55
61
69
74
61
56
61
65
76
80
80
82
89
87
83
81
80
78
68
57
48

Low Clouds (% Sky Obscured)

1
11
23
37
40
47
50
47
48
51
50
53
53
57
65
69
53
41
27
27
25
27
24
21

Medium Clouds (% Sky Obscured)

0
10
19
28
37
48
50
35
16
2
11
22
31
36
40
40
42
43
42
45
43
41
35
30

High Clouds (% Sky Obscured)

66
14
18
25
27
26
34
35
37
34
23
14
9
22
33
45
43
31
22
26
31
32
21
10

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 (%)

2
5
5
4
7
9
5
6
9
14
19
23
30
22
22
19
8
8
3
4
8
1
3
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
4
4
8
12
14
15
16
17
17
17
17
16
14
12
9
7
6
6

Chance of Frost

Temperature (°C)

6
6
6
5
5
6
6
6
8
10
12
12
12
12
13
13
13
12
12
12
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
93
93
91
91
93
94
88
80
76
73
73
76
75
75
72
73
77
84
90
96
96
95

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

442
441
440
439
437
437
439
439
439
441
440
440
438
437
436
437
436
436
434
435
436
436
436
438

Tuesday 30

Waning Gibbous 64%

02:52

10:12

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

Sun - Rise: 05:49, Set: 20:34, Transit: 13:11. Moon - Rise: 02:52, Set: 10:12. Civil Dark: 21:11 - 05:12. Nautical Dark: 21:58 - 04:24. Astro Dark: 22:56 - 03:27

Total Clouds (% Sky Obscured)

36
34
27
25
23
23
23
37
50
65
75
86
97
97
98
98
90
83
77
81
83
87
90
94

Low Clouds (% Sky Obscured)

20
25
28
31
31
26
23
28
30
35
37
43
46
43
44
45
49
54
56
45
35
25
37
50

Medium Clouds (% Sky Obscured)

19
12
4
0
0
0
0
0
0
0
5
10
16
41
65
88
83
73
60
49
44
36
51
64

High Clouds (% Sky Obscured)

1
1
0
0
2
5
9
21
32
49
57
65
74
68
72
67
59
56
53
61
67
75
72
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
4
4
1
3
3
0
1
2
1
6
8
5
11
22
22
54
68
74
81
78
67
60
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
96
96
96
96
88
83
77
74
71
68
68
68
69
72
76
81
85
91
96
96

Pressure (mb)

1016
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

441
443
443
443
443
441
439
437
438
438
439
437
436
435
434
432
431
430
429
429
428
428
428
428

Wednesday 1

Third Quarter 53%

03:24

11:37

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: 05:47, Set: 20:35, Transit: 13:11. Moon - Rise: 03:24, Set: 11:37. Civil Dark: 21:13 - 05:10. Nautical Dark: 22:01 - 04:22. Astro Dark: 22:59 - 03:24

Total Clouds (% Sky Obscured)

97
96
93
90
91
94
96
98
99
100
99
98
97
98
98
99
92
86
80
68
57
48
61
77

Low Clouds (% Sky Obscured)

62
67
71
76
73
69
66
69
75
84
80
73
66
62
58
55
44
31
16
13
11
8
11
13

Medium Clouds (% Sky Obscured)

75
65
58
47
62
77
91
95
97
100
86
70
52
45
38
28
25
20
17
17
18
21
23
24

High Clouds (% Sky Obscured)

68
52
35
19
21
22
29
25
17
7
15
27
41
50
51
58
58
59
61
62
61
59
55
49

ISS Passover

Visibility (miles)

6
4
3
2
1
4
7
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 (%)

44
38
34
29
28
23
4
18
19
18
22
25
29
26
24
21
19
14
4
6
6
2
2
2

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
9
10
11
12
13
14
14
15
15
15
15
15
15
14
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
96
96
95
91
88
84
83
83
83
80
78
75
76
78
79
84
87
93
92

Pressure (mb)

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

Ozone (du)

427
426
424
423
421
420
418
417
418
418
419
419
419
420
418
416
414
413
411
410
407
404
401
400

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 25/04/24 12:03:17. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00