Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

18:46

04:42

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

Sun - Rise: 05:26, Set: 20:57, Transit: 13:13. Moon - Rise: 18:46, Set: 04:42. Civil Dark: 21:44 - 04:39. Nautical Dark: 22:50 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3

Low 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
0

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
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

14
13
13
12
10
10
9
8
7
6
6
6
5
5
6
9
13
15
17
19
20
21
21
21

Feels Like (°C)

13
14
14
14
11
10
8
7
6
5
4
4
3
3
4
8
11
13
14
17
19
19
20
19

Dew Point (°C)

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

Relative Humidity (%)

63
65
65
72
71
68
68
66
65
63
61
59
56
56
53
48
39
36
35
34
33
34
36
41

Pressure (mb)

1029
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1023
1023
1022

Ozone (du)

356
357
358
359
360
359
359
359
360
361
361
362
362
362
362
363
364
364
366
369
371
372
373
373

Thursday 30

Waxing Gibbous 99%

20:09

04:47

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

Sun - Rise: 05:24, Set: 21:00, Transit: 13:13. Moon - Rise: 20:09, Set: 04:47. Civil Dark: 21:47 - 04:36. Nautical Dark: 22:54 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
2
3
3
3
2
2
61
58
89
100
100
70
75
84
57
65
35
91
40
49
85
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
12
7
5
6
14
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
20
23
19
20
19
16
20
20

High Clouds (% Sky Obscured)

4
2
3
3
3
2
1
32
34
85
100
100
67
66
76
28
26
25
57
22
47
76
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
7
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
1
0
0
0
0
2
5

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
10
7
6
6
6
6
6
6
5
5
5
5
5
4
5
5
5
5
5
4
3
5

Chance of Frost

Temperature (°C)

21
20
19
16
14
12
10
10
9
9
8
8
8
7
8
11
13
15
16
17
19
19
19
20

Feels Like (°C)

18
17
17
16
13
10
10
9
8
8
6
5
5
5
6
9
11
14
15
15
18
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

46
49
53
62
68
71
74
78
80
81
82
82
81
81
77
67
58
51
45
42
41
43
48
55

Pressure (mb)

1022
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1017

Ozone (du)

373
372
373
373
374
374
373
371
371
371
371
370
368
367
367
367
367
368
366
365
364
362
361
360

Friday 1

Full Moon 100%

21:34

04:54

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 05:21, Set: 21:02, Transit: 13:13. Moon - Rise: 21:34, Set: 04:54. Civil Dark: 21:49 - 04:34. Nautical Dark: 22:57 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

20
20
39
46
57
60
67
85
56
78
88
94
90
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
42
62
92
93
74
96
87
76
97
100
96
100
100
100
99
100
90
54
17
36
86
98
97

High Clouds (% Sky Obscured)

100
100
97
100
100
100
95
100
100
94
100
100
100
100
100
90
82
89
65
42
53
82
96
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
8
9
9
0
0
0
2
3
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
28
35
40
47
48
48
48
48
48
48
48
48
48
48

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
18
17
28
28
10
5
4
14
43
38
12
33
57
48
38
28
23
33
39
46
43
25
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
15
13
12
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

17
16
15
13
11
10
10
10
9
9
9
9
9
9
9
9
9
9
8
7
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

68
72
74
79
86
86
87
84
85
91
88
90
90
91
96
96
96
96
98
98
98
96
96
95

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

360
359
357
356
356
357
360
361
363
364
365
364
364
365
365
367
371
374
377
380
383
387
393
394

Saturday 2

Waning Gibbous 98%

22:59

05:07

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 05:19, Set: 21:04, Transit: 13:13. Moon - Rise: 22:59, Set: 05:07. Civil Dark: 21:52 - 04:31. Nautical Dark: 23:01 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
97
94
96
94
91
86
81

Low Clouds (% Sky Obscured)

100
100
96
92
88
92
96
100
100
100
100
99
98
96
96
96
96
94
91
90
85
81
75
72

Medium Clouds (% Sky Obscured)

97
97
98
89
40
36
54
67
75
48
20
18
23
26
27
29
30
24
14
3
3
4
4
8

High Clouds (% Sky Obscured)

91
91
83
31
19
16
7
6
4
0
0
0
0
0
2
0
2
0
0
0
1
1
3
3

ISS Passover

Visibility (miles)

4
2
2
2
2
3
3
3
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48

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
48
44
40
36
35
33
34
32
27
16
8
8
3
4
3
0
3
2
1
3
4
3
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
8
8
8
8
8
8
7
8
7
7
7
7
8
8
8
8
8
8
8
8

Relative Humidity (%)

95
98
96
96
95
95
95
95
95
95
95
95
95
93
93
91
91
90
87
83
79
77
77
76

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014

Ozone (du)

394
394
390
388
389
389
387
381
376
376
377
379
381
382
382
381
378
378
378
379
377
376
376
375

Sunday 3

Waning Gibbous 95%

00:20

05:28

17 Bad
18 Bad
19 Bad
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

Sun - Rise: 05:17, Set: 21:06, Transit: 13:13. Moon - Rise: 00:20, Set: 05:28. Civil Dark: 21:54 - 04:28. Nautical Dark: 23:05 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
75
95
95
96
92
95
72
95
91
54
64
97
98
88
92
96
82
68
55
64
74
82
76

Low Clouds (% Sky Obscured)

69
69
79
85
92
70
56
50
50
52
51
59
60
71
56
65
73
56
40
23
24
25
29
31

Medium Clouds (% Sky Obscured)

11
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
11
26
44
65
60

High Clouds (% Sky Obscured)

3
4
4
4
6
61
75
52
74
70
36
41
70
40
30
30
30
21
7
3
0
0
0
3

ISS Passover

Visibility (miles)

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

Fog (%)

48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48

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 (%)

4
1
4
5
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
14
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
84
84
87
91
91
93
93
91
93
94
93
91
85
77
72
64
55
48
49
51
53

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

375
376
378
378
379
379
379
378
378
377
377
377
377
376
375
375
375
374
373
372
371
373
374
375

Monday 4

Waning Gibbous 90%

01:30

06:04

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

Sun - Rise: 05:14, Set: 21:08, Transit: 13:12. Moon - Rise: 01:30, Set: 06:04. Civil Dark: 21:57 - 04:25. Nautical Dark: 23:09 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
71
70
73
71
83
94
100
77
54
31
33
36
39
56
73
90
92
94
98
97
98
97
89

Low Clouds (% Sky Obscured)

32
34
49
50
56
57
59
61
44
27
10
13
17
21
34
47
58
54
47
43
49
54
62
61

Medium Clouds (% Sky Obscured)

64
59
63
72
67
73
79
86
59
33
7
7
4
2
28
54
79
73
67
61
65
76
83
68

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
5
5
5
5
5
14
18
13
7
2
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 (%)

48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48

Precipitation Type

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

Precipitation Probability (%)

34
41
62
74
81
67
54
47
51
52
47
38
26
5
9
6
2
15
20
23
34
40
41
46

Precipitation Amount (mm)

0
0
0.3
0.5
0.5
0.3
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
6
7
9
10
9
7
8
9
9
10
9
9
8
9
11
13
13
14
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
54
55
62
70
79
80
83
85
83
85
83
80
76
73
67
63
59
62
64
65
63
60
57

Pressure (mb)

1010
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

376
376
376
377
377
378
378
379
380
381
383
384
386
387
388
389
390
391
389
388
387
388
390
392

Tuesday 5

Waning Gibbous 83%

02:20

07:00

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
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: 05:12, Set: 21:10, Transit: 13:12. Moon - Rise: 02:20, Set: 07:00. Civil Dark: 22:00 - 04:23. Nautical Dark: 23:13 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
71
64
60
52
37
30
27
34
40
43
51
59
67
68
69
68
74
81
92

Low Clouds (% Sky Obscured)

60
57
57
55
52
37
30
27
34
40
43
49
52
56
62
68
68
71
70
71

Medium Clouds (% Sky Obscured)

49
28
18
8
0
0
0
0
1
1
2
5
9
13
7
4
1
14
26
39

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
8
8
7
7

Fog (%)

48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48

Precipitation Type

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

Precipitation Probability (%)

48
44
39
32
18
18
16
9
19
20
20
31
34
32
32
32
32
38
44
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
15
15
15
15
14
13
13
14
15
16
14
13
11
12
14
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
53
60
67
75
75
75
74
79
85
91
86
83
80
75
70
64
59
55

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

396
399
403
408
412
417
423
429
436
434
432
430
429
428
427
429
432
434
436
438

Forecast for Dalroy, Highland, United Kingdom (57.48,-4.07)

Generated: 29/04/26 17:02:06. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+1.00