Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 7%

06:38

23:48

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

Sun - Rise: 06:11, Set: 20:15, Transit: 13:13. Moon - Rise: 06:38, Set: 23:48. Civil Dark: 20:50 - 05:36. Nautical Dark: 21:34 - 04:52. Astro Dark: 22:23 - 04:03

Total Clouds (% Sky Obscured)

2
2
0
1
6
25
35
57
99
91
48
4
4
3
10
46
48
2
4
1
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
5
18
25
22
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
0
1
1
2
4
2
1
2
14
3
3
3
3
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
0
1
4
25
35
57
40
33
17
4
4
3
10
46
48
2
4
1
1
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
1
0
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
6
10
11
12
13
13
14
14
14
14
13
12
11
9
7
7
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
89
89
88
82
78
75
71
68
65
64
64
65
67
70
76
77
82
84
87
90
90

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1025
1024
1024
1024
1024

Ozone (du)

394
393
391
389
388
386
386
386
387
387
385
382
381
380
378
377
377
377
378
379
380
382
384
384

Monday 20

Waxing Crescent 14%

07:16

01:09

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

Sun - Rise: 06:09, Set: 20:17, Transit: 13:13. Moon - Rise: 07:16, Set: 01:09. Civil Dark: 20:52 - 05:34. Nautical Dark: 21:36 - 04:50. Astro Dark: 22:26 - 04:00

Total Clouds (% Sky Obscured)

82
54
66
24
50
99
100
100
100
100
99
95
100
92
85
55
79
38
71
84
69
83
81
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
35
43
51
48
48
48
52
49
11
1
0
0
0
0
0
0
5
2
4

Medium Clouds (% Sky Obscured)

69
54
66
24
50
97
100
100
100
100
98
91
100
92
85
55
79
38
71
84
69
81
62
61

High Clouds (% Sky Obscured)

42
34
55
24
50
78
100
100
100
69
78
45
40
55
50
50
37
30
0
1
2
2
2
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
13
21
11
17
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)

4
4
4
4
5
5
6
7
9
13
15
15
15
14
13
12
11
9
7
6
7
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
2
2
1
1
2
4
6
6
7
6
7
7
7
7
7
7
7
6
5
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
88
86
85
87
90
86
83
73
67
64
64
68
72
78
81
85
87
79
87
90

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

386
388
389
388
388
388
386
386
388
390
391
390
392
392
386
385
384
383
384
385
387
388
388
387

Tuesday 21

Waxing Crescent 24%

08:10

No Set

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 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:07, Set: 20:18, Transit: 13:12. Moon - Rise: 08:10, Set: No Set. Civil Dark: 20:53 - 05:31. Nautical Dark: 21:38 - 04:47. Astro Dark: 22:28 - 03:57

Total Clouds (% Sky Obscured)

61
67
72
79
93
100
99
100
99
100
100
81
54
10
9
41
35
53
65
74
67
48
48
45

Low Clouds (% Sky Obscured)

3
28
50
58
63
62
59
59
60
59
56
46
32
0
0
0
0
2
3
5
4
3
1
5

Medium Clouds (% Sky Obscured)

51
51
53
67
70
76
74
75
95
99
80
49
22
6
5
2
0
4
7
12
11
8
5
23

High Clouds (% Sky Obscured)

3
3
34
68
72
20
36
93
91
63
69
18
8
4
5
36
33
51
61
73
62
40
45
34

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
1
14
13
0
5
3
1
0
0
0
0
0
0
0
0
0
0
0
1
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)

11
11
12
13
13
14
16
18
18
18
19
20
21
21
21
20
20
20
20
21
21
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
94
91
88
87
80
77
73
71
71
72
68
72
77
76
76
78
81
80
80
84

Pressure (mb)

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

Ozone (du)

384
384
383
383
382
381
380
381
380
378
378
377
375
375
374
372
372
373
374
376
377
377
376
376

Wednesday 22

Waxing Crescent 35%

09:20

02:13

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

Sun - Rise: 06:05, Set: 20:20, Transit: 13:12. Moon - Rise: 09:20, Set: 02:13. Civil Dark: 20:55 - 05:29. Nautical Dark: 21:40 - 04:45. Astro Dark: 22:31 - 03:54

Total Clouds (% Sky Obscured)

51
54
51
93
53
84
65
47
43
39
35
32
29
26
37
32
36
47
60
71
68
70
67
60

Low Clouds (% Sky Obscured)

7
10
7
4
0
1
3
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
54
35
20
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
52
51
92
53
78
53
35
36
34
35
32
29
26
37
32
34
44
60
70
68
70
67
60

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)

20
20
19
19
20
19
20
22
22
23
24
25
25
24
24
23
21
20
19
18
18
16
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
91
91
91
88
85
78
71
67
65
62
62
63
68
70
71
72
80
80
70
70
71

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025

Ozone (du)

376
375
374
374
375
375
376
376
377
377
379
379
378
379
378
378
378
377
376
377
378
378
378
377

Thursday 23

Waxing Crescent 46%

10:41

02:58

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

Sun - Rise: 06:03, Set: 20:21, Transit: 13:12. Moon - Rise: 10:41, Set: 02:58. Civil Dark: 20:57 - 05:27. Nautical Dark: 21:42 - 04:42. Astro Dark: 22:34 - 03:50

Total Clouds (% Sky Obscured)

55
50
50
50
50
41
23
6
11
16
18
26
37
43
53
64
78
86
91
93
79
68
57
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

55
50
50
50
50
41
23
1
9
16
18
26
37
43
49
59
73
86
91
93
79
68
57
54

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)

12
12
11
10
10
10
12
13
16
17
17
18
17
17
16
15
13
12
10
9
8
9
9
9

Chance of Frost

Temperature (°C)

8
7
7
6
5
6
7
9
11
12
13
14
14
14
15
14
13
12
12
10
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
79
82
86
83
77
70
66
65
62
60
60
61
61
67
71
76
81
87
90
87
84
79

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

375
373
371
370
370
370
369
368
368
369
369
370
369
369
368
367
365
363
363
363
363
363
364
364

Friday 24

First Quarter 58%

12:06

03:29

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
00 Bad
01 Bad

Sun - Rise: 06:01, Set: 20:23, Transit: 13:12. Moon - Rise: 12:06, Set: 03:29. Civil Dark: 20:59 - 05:25. Nautical Dark: 21:44 - 04:40. Astro Dark: 22:36 - 03:47

Total Clouds (% Sky Obscured)

69
75
78
82
85
85
84
83
80
78
75
76
76
76
74
72
67
77
84
97
98
95
93
95

Low Clouds (% Sky Obscured)

28
44
56
67
79
79
76
76
74
72
71
46
24
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
18
24
25
28
33
40
47
26
15
6
5
4
2
2
3
3
11
13
14
14
13
13
14

High Clouds (% Sky Obscured)

52
48
31
20
9
13
8
8
7
6
7
30
53
74
69
63
59
66
76
90
85
76
71
79

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)

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

Chance of Frost

Temperature (°C)

7
5
4
4
4
4
6
7
9
10
11
12
13
13
14
13
13
12
12
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
88
89
89
85
81
77
73
71
67
66
65
65
69
74
79
83
87
91
91
93
93

Pressure (mb)

1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

365
366
367
367
367
367
366
366
365
365
365
365
364
364
364
364
365
365
365
364
364
364
364
364

Saturday 25

Waxing Gibbous 69%

13:28

03:51

Sun - Rise: 05:59, Set: 20:24, Transit: 13:12. Moon - Rise: 13:28, Set: 03:51. Civil Dark: 21:00 - 05:23. Nautical Dark: 21:46 - 04:37. Astro Dark: 22:39 - 03:44

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 Dartmouth, Devon, United Kingdom (50.35,-3.58)

Generated: 19/04/26 02:58:16. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+1.00