Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

13:35

06:28

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

Sun - Rise: 07:05, Set: 17:46, Transit: 12:25. Moon - Rise: 13:35, Set: 06:28. Civil Dark: 18:23 - 06:28. Nautical Dark: 19:06 - 05:43. Astro Dark: 19:49 - 04:59

Total Clouds (% Sky Obscured)

98
99
98
95
88
97
100
100
98
88
78
44
28
12
42
55
92
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
93
88
86
71
72
100
96
94
83
54
35
28
6
42
55
80
86
75
70
61
63
81
99

Medium Clouds (% Sky Obscured)

24
24
13
13
23
30
32
40
32
0
12
0
3
4
26
31
49
98
24
80
100
100
100
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
100
100
100
100
95
100

ISS Passover

Visibility (miles)

0
5
9
9
9
8
4
1
0
0
4
7
9
9
9
9
9
9
5
5
2
5
5
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
15
11
20
45
41
57
64
49
20
12
1
0
2
28
54
51
49
42
40
16
21
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
4
4
4
5
4
3
2
1
1
1
1
2
2
3
4
3
4

Relative Humidity (%)

94
93
93
88
82
79
83
90
93
93
94
88
88
88
86
83
83
86
91
93
94
96
91
93

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1009
1008
1007

Ozone (du)

420
419
420
418
416
416
415
413
415
415
418
423
428
429
436
441
447
443
437
433
430
430
431
429

Sunday 1

Waxing Gibbous 97%

15:10

06:43

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:03, Set: 17:48, Transit: 12:25. Moon - Rise: 15:10, Set: 06:43. Civil Dark: 18:25 - 06:25. Nautical Dark: 19:08 - 05:40. Astro Dark: 19:51 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
93
100
100
100
100
100
99
98
97
94
96
94
96
96
95
92

Low Clouds (% Sky Obscured)

75
82
85
94
100
100
86
71
79
85
85
85
83
82
69
76
83
79
89
88
86
93
82
83

Medium Clouds (% Sky Obscured)

90
98
51
87
59
57
44
12
29
57
83
60
86
49
49
95
75
25
75
58
37
39
52
64

High Clouds (% Sky Obscured)

98
82
44
15
31
36
100
91
13
100
94
100
99
38
40
44
42
6
2
25
35
64
37
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
5
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0

Precipitation Type

None
None
None
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 (%)

9
11
25
60
49
33
25
15
23
23
48
50
56
52
51
50
42
33
41
31
40
38
33
40

Precipitation Amount (mm)

0
0
0
0.2
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
7
9
8
10
12
13
13
12
9
10
14
15
16
17
19
19
20
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
86
82
88
85
87
90
84
87
87
91
93
91
90
84
85
85
84
83
81
81
82
82

Pressure (mb)

1007
1006
1005
1005
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

426
424
422
419
417
413
409
408
406
406
405
404
402
399
393
390
388
385
382
380
379
380
380
381

Monday 2

Waxing Gibbous 100%

16:42

06:53

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

Sun - Rise: 07:00, Set: 17:50, Transit: 12:25. Moon - Rise: 16:42, Set: 06:53. Civil Dark: 18:27 - 06:23. Nautical Dark: 19:10 - 05:38. Astro Dark: 19:54 - 04:54

Total Clouds (% Sky Obscured)

95
100
97
98
84
92
90
57
95
90
74
36
41
34
42
25
45
56
70
79
88
89
81
91

Low Clouds (% Sky Obscured)

87
100
97
94
61
65
35
20
45
43
27
23
36
33
16
21
44
35
57
64
59
61
72
78

Medium Clouds (% Sky Obscured)

64
98
85
64
55
30
12
25
39
2
0
2
24
23
23
0
28
24
22
24
26
24
21
19

High Clouds (% Sky Obscured)

58
50
68
27
7
36
78
21
85
82
57
21
10
7
13
9
1
20
12
40
40
45
5
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

43
42
57
33
29
45
48
46
33
5
2
0
0
0
0
0
1
5
3
4
2
7
8
1

Precipitation Amount (mm)

0
0
0.3
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)

19
19
17
16
14
13
12
12
12
10
11
10
8
8
9
10
10
10
8
7
6
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
82
82
84
90
90
91
91
90
87
90
90
90
87
87
88
90
90
91
94
94
96

Pressure (mb)

1000
1000
1001
1002
1003
1003
1004
1005
1005
1006
1007
1008
1009
1010
1011
1012
1012
1013
1014
1015
1015
1017
1018
1019

Ozone (du)

382
382
382
382
383
382
383
385
388
389
389
390
390
393
395
395
397
400
402
404
409
414
415
416

Tuesday 3

Full Moon 100%

18:09

07:00

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

Sun - Rise: 06:57, Set: 17:52, Transit: 12:25. Moon - Rise: 18:09, Set: 07:00. Civil Dark: 18:29 - 06:20. Nautical Dark: 19:12 - 05:35. Astro Dark: 19:56 - 04:51

Total Clouds (% Sky Obscured)

89
76
72
89
79
72
74
35
21
22
26
31
24
13
1
1
1
1
1
0
2
0
1
1

Low Clouds (% Sky Obscured)

84
76
72
83
67
50
49
35
21
22
26
31
24
13
1
1
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
7
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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 (%)

4
3
1
1
1
1
2
1
0
0
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)

3
2
3
4
4
4
6
5
5
5
5
4
4
4
3
3
2
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
87
79
79
78
70
65
62
61
62
69
74
78
78
80
82
82
83
83
85
85
85
85

Pressure (mb)

1020
1022
1023
1025
1026
1027
1027
1028
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1029

Ozone (du)

419
424
433
443
455
457
449
440
435
434
432
425
416
409
402
397
394
390
386
384
384
383
382
382

Wednesday 4

Waning Gibbous 97%

19:33

07:06

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

Sun - Rise: 06:55, Set: 17:54, Transit: 12:25. Moon - Rise: 19:33, Set: 07:06. Civil Dark: 18:31 - 06:18. Nautical Dark: 19:14 - 05:33. Astro Dark: 19:58 - 04:49

Total Clouds (% Sky Obscured)

3
3
7
24
9
31
51
48
31
27
26
26
46
46
45
60
74
90
91
92
94
94
92
91

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
12
25
31
27
26
26
46
26
6
14
21
28
31
34
34
36
37
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
19
28
34
36
39
44
48
52
55
58
60

High Clouds (% Sky Obscured)

2
1
4
17
6
31
50
41
9
6
4
1
2
4
4
6
13
17
12
6
0
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
0
0
0
0
0
6
7
10
33
39
40
37
34
35

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)

1
1
1
1
2
2
3
3
4
5
5
4
4
1
1
2
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
82
73
68
62
59
56
57
57
63
71
77
79
82
85
85
83
85
88
89
93
93
93

Pressure (mb)

1029
1029
1029
1028
1028
1027
1027
1026
1025
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

380
380
379
378
377
376
378
376
375
376
376
376
377
377
377
377
377
378
378
379
380
381
384
387

Thursday 5

Waning Gibbous 93%

20:55

07:11

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

Sun - Rise: 06:52, Set: 17:56, Transit: 12:24. Moon - Rise: 20:55, Set: 07:11. Civil Dark: 18:33 - 06:15. Nautical Dark: 19:16 - 05:30. Astro Dark: 20:00 - 04:46

Total Clouds (% Sky Obscured)

84
77
69
71
60
51
53
57
63
48
36
18
17
6
5
11
22
33
40
47
57
54
59
65

Low Clouds (% Sky Obscured)

41
41
42
49
51
51
53
57
63
48
36
18
17
6
5
11
22
33
40
47
57
54
58
58

Medium Clouds (% Sky Obscured)

51
40
27
29
31
33
19
10
1
0
0
0
0
0
0
0
0
1
3
6
11
9
8
4

High Clouds (% Sky Obscured)

4
8
12
13
14
20
20
10
10
14
12
15
10
6
0
1
1
1
1
0
0
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 (%)

29
20
3
4
2
0
0
2
1
3
7
2
3
2
0
1
4
3
6
5
0
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
91
87
82
77
77
77
76
79
81
84
83
81
80
81
82
82
84
85
87
87
87

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

390
393
396
399
400
401
402
403
403
404
404
404
403
407
410
414
417
421
424
422
419
417
414
412

Friday 6

Waning Gibbous 87%

22:17

07:17

Sun - Rise: 06:50, Set: 17:58, Transit: 12:24. Moon - Rise: 22:17, Set: 07:17. Civil Dark: 18:35 - 06:13. Nautical Dark: 19:18 - 05:27. Astro Dark: 20:02 - 04:43

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 Ratho, Edinburgh, United Kingdom (55.92,-3.38)

Generated: 28/02/26 05:42:21. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+0.00