Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 97%

19:33

07:11

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

Sun - Rise: 06:52, Set: 17:54, Transit: 12:25. Moon - Rise: 19:33, Set: 07:11. Civil Dark: 18:31 - 06:15. Nautical Dark: 19:14 - 05:33. Astro Dark: 19:58 - 04:49

Total Clouds (% Sky Obscured)

89
95
73
39
29
43
42
33
54
18
57
37
63
64
43
35
84
73
73
65
96
100
100
100

Low Clouds (% Sky Obscured)

54
45
46
30
16
19
10
5
15
9
22
18
27
23
21
19
25
44
42
36
37
34
62
83

Medium Clouds (% Sky Obscured)

23
6
0
4
5
0
0
0
0
0
0
0
2
10
10
12
16
27
34
38
96
100
100
100

High Clouds (% Sky Obscured)

2
5
6
6
3
13
41
33
54
7
57
21
44
50
23
10
57
40
24
4
2
0
41
63

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
1
3
1
1
1
1
2
2
1
2
2
10
10
3
2
1
3
9

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
3
3
8
10
11
11
10
7
3
2
2
2
2
2
2
4
6
7
9
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
72
70
70
74
76
77
81
85
87
88
91
90
91
91
90
87
88
88
84
82
81
77

Pressure (mb)

1022
1022
1021
1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1014
1013
1012
1012
1011
1012
1012
1012

Ozone (du)

393
394
393
394
394
395
396
396
396
394
390
390
390
389
384
381
380
383
383
382
387
386
386
388

Thursday 5

Waning Gibbous 93%

20:55

07:17

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:50, Set: 17:56, Transit: 12:24. Moon - Rise: 20:55, Set: 07:17. Civil Dark: 18:33 - 06:13. Nautical Dark: 19:16 - 05:30. Astro Dark: 20:00 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

67
66
77
97
99
92
84
87
86
92
97
95
98
94
93
88
80
80
71
66
63
75
83
79

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
100
100
98
35
40
45

High Clouds (% Sky Obscured)

61
100
100
100
100
100
100
100
100
100
100
100
100
56
58
100
59
85
100
100
100
40
57
48

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

31
20
7
16
44
71
72
57
73
95
95
95
94
92
86
81
67
52
46
35
33
27
32
42

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.3
0
0.2
0.6
0.9
0.7
0.6
0.6
0.6
0.6
0.4
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
10
9
9
10
10
7
8
9
9
7
6
5
3
3
4
4
3
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
7
8
7
6
4
4
3
2
1
1
2
2
2
2
1
1
1
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

74
73
72
73
73
76
80
88
90
90
91
89
88
89
89
91
89
89
86
86
86
88
88
83

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026

Ozone (du)

390
390
389
389
390
391
392
391
387
387
386
386
383
381
379
379
384
387
392
395
397
401
405
410

Friday 6

Waning Gibbous 87%

22:17

07:24

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

Sun - Rise: 06:47, Set: 17:58, Transit: 12:24. Moon - Rise: 22:17, Set: 07:24. Civil Dark: 18:35 - 06:10. Nautical Dark: 19:18 - 05:27. Astro Dark: 20:02 - 04:43

Total Clouds (% Sky Obscured)

100
97
98
99
100
91
95
48
29
41
32
27
46
49
94
91
75
46
48
24
17
9
2
10

Low Clouds (% Sky Obscured)

74
71
70
64
73
86
90
48
29
41
32
27
46
49
75
75
56
46
48
22
16
8
0
10

Medium Clouds (% Sky Obscured)

55
55
40
28
32
32
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
67
55
50
50
0
0
0
0
0
3
2
8
20
87
66
37
3
2
2
2
3
2
2

ISS Passover

Visibility (miles)

9
9
9
8
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 (%)

38
33
22
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
69
67
65
62
64
66
70
75
77
79
82
85
88
88
89
89
91
93
93
94
94
91
83

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026

Ozone (du)

413
415
418
415
415
411
410
409
406
403
401
398
395
394
392
391
390
388
387
387
385
383
383
381

Saturday 7

Waning Gibbous 79%

23:39

07:33

10 Good
11 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:45, Set: 18:01, Transit: 12:24. Moon - Rise: 23:39, Set: 07:33. Civil Dark: 18:37 - 06:08. Nautical Dark: 19:20 - 05:25. Astro Dark: 20:05 - 04:40

Total Clouds (% Sky Obscured)

18
25
28
28
24
31
37
38
37
93
94
93
95
95
91
87
95
89
80
88
85
82
79
71

Low Clouds (% Sky Obscured)

18
25
28
28
24
31
37
38
37
83
82
82
84
84
70
55
57
49
39
42
34
30
25
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
18
26
37
47
56
67
74
73
65
60
50
50
54
46

High Clouds (% Sky Obscured)

2
3
5
2
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8
23
45
57
62
61

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
9
38
10
27
23
7
11
14
11
17
14
3
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
64
60
58
59
59
65
73
82
87
84
85
85
90
91
91
93
93
93
93
91
93
90
87

Pressure (mb)

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

Ozone (du)

380
378
379
380
382
381
379
379
379
380
380
379
378
376
376
376
374
373
373
373
371
372
372
373

Sunday 8

Waning Gibbous 71%

01:01

07:47

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

Sun - Rise: 06:42, Set: 18:03, Transit: 12:24. Moon - Rise: 01:01, Set: 07:47. Civil Dark: 18:39 - 06:05. Nautical Dark: 19:23 - 05:22. Astro Dark: 20:07 - 04:38

Total Clouds (% Sky Obscured)

64
55
40
32
28
20
16
15
32
51
45
32
16
31
53
74
96
97
99
100
98
96
94
81

Low Clouds (% Sky Obscured)

13
7
2
1
0
0
0
0
0
0
0
8
16
26
46
67
88
92
96
100
98
96
94
76

Medium Clouds (% Sky Obscured)

38
29
9
18
22
3
5
6
26
49
45
24
3
13
17
23
30
24
15
5
3
2
1
2

High Clouds (% Sky Obscured)

61
52
29
16
10
13
10
8
8
6
4
3
2
2
22
49
70
49
25
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
3
9
10
9
13
11
2
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
77
70
64
62
67
73
80
85
88
88
91
93
94
93
93
91
90
91
91
90
88
86

Pressure (mb)

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

Ozone (du)

374
371
370
369
369
370
372
373
374
375
375
376
376
375
374
374
374
374
374
374
375
375
374
374

Monday 9

Waning Gibbous 61%

02:21

08:08

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
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

Sun - Rise: 06:39, Set: 18:05, Transit: 12:23. Moon - Rise: 02:21, Set: 08:08. Civil Dark: 18:42 - 06:03. Nautical Dark: 19:25 - 05:20. Astro Dark: 20:09 - 04:35

Total Clouds (% Sky Obscured)

67
54
57
57
60
50
33
26
45
52
50
46
48
57
69
77
82
72
59
45
53
61
70
70

Low Clouds (% Sky Obscured)

54
33
37
38
36
28
19
11
21
31
41
46
48
57
67
71
77
65
54
42
51
59
68
66

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
1
0
1
2
2
3
5
6
4
2
0
6
7
3
4
4
5
10

High Clouds (% Sky Obscured)

0
0
0
0
1
2
2
3
2
1
0
1
0
0
2
3
5
5
5
5
5
5
5
17

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 (%)

14
18
22
23
22
20
17
12
13
10
2
4
4
1
3
3
1
8
8
3
14
12
6
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
81
80
81
82
84
86
88
88
87
87
88
90
91
91
90
90
90
91
91
90
88
87

Pressure (mb)

1018
1018
1018
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

378
382
385
388
390
392
393
395
396
406
416
426
435
445
455
443
431
420
415
410
405
403
400
398

Tuesday 10

Waning Gibbous 52%

03:32

08:42

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: 06:37, Set: 18:07, Transit: 12:23. Moon - Rise: 03:32, Set: 08:42. Civil Dark: 18:44 - 06:00. Nautical Dark: 19:27 - 05:17. Astro Dark: 20:11 - 04:32

Total Clouds (% Sky Obscured)

73
77
86
92
100
100
100
100
99
99
99
98
97
96
95
93
91
88
87
82

Low Clouds (% Sky Obscured)

64
63
66
67
65
63
60
48
47
41
38
45
51
58
58
63
68
58
48
40

Medium Clouds (% Sky Obscured)

19
33
57
72
84
68
56
53
70
77
84
73
64
54
48
40
35
42
49
53

High Clouds (% Sky Obscured)

10
13
42
71
100
100
100
100
72
47
20
40
60
80
74
72
68
68
63
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

15
12
15
15
17
15
11
1
3
3
1
3
5
5
11
14
8
22
25
28

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)

10
12
14
15
15
16
14
12
10
11
11
12
11
11
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
77
72
66
68
72
74
76
78
80
80
82
84
84
85
87
87
87

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

389
381
372
368
364
361
360
360
359
359
358
358
358
357
357
358
358
358
359
360

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

Generated: 04/03/26 10:10:01. Forecast: 04/03/26 to 10/03/26. Timezone: UTC+0.00