Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 61%

09:45

04:34

08 OK
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
06 Bad
07 Bad

Sun - Rise: 05:55, Set: 18:40, Transit: 12:19. Moon - Rise: 09:45, Set: 04:34. Civil Dark: 19:17 - 05:17. Nautical Dark: 20:02 - 04:32. Astro Dark: 20:51 - 03:43

Total Clouds (% Sky Obscured)

24
49
59
100
100
96
98
100
99
93
100
100
100
100
100
100
100
100
100
98
99
98
100
100

Low Clouds (% Sky Obscured)

0
0
6
19
47
56
60
69
82
82
99
100
100
100
100
100
93
100
100
90
41
31
0
32

Medium Clouds (% Sky Obscured)

24
49
59
99
100
94
97
97
98
57
37
48
30
26
25
20
57
100
99
35
28
74
100
100

High Clouds (% Sky Obscured)

24
23
3
40
65
66
65
99
81
78
37
70
40
100
100
100
100
100
100
89
96
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
5
5
5
8
5
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
2
0
2
2
13
22
15
22
29
14
7
1
11
25
30
23
11
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
58
55
50
53
61
65
69
75
85
93
91
88
90
93
94
94
95
96
88
91
91
85

Pressure (mb)

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

Ozone (du)

319
313
313
314
313
312
310
310
310
310
314
314
315
315
315
316
317
318
319
320
320
319
317
318

Friday 27

Waxing Gibbous 72%

11:17

04:51

08 Bad
09 Bad
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 OK
00 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:52, Set: 18:42, Transit: 12:18. Moon - Rise: 11:17, Set: 04:51. Civil Dark: 19:19 - 05:15. Nautical Dark: 20:04 - 04:29. Astro Dark: 20:54 - 03:39

Total Clouds (% Sky Obscured)

100
78
79
74
56
65
66
66
42
23
33
37
39
30
41
35
42
37
43
36
41
100
98
100

Low Clouds (% Sky Obscured)

29
42
61
63
48
40
38
51
39
23
33
37
39
30
41
35
42
37
43
36
41
73
53
45

Medium Clouds (% Sky Obscured)

100
50
2
0
0
5
2
0
6
0
3
3
3
2
2
0
0
3
3
0
9
100
98
100

High Clouds (% Sky Obscured)

100
60
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
8
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
4
14
18
26
33
21
11
2
3
1
3
5
1
1
2
3
6
16
4
18
13
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)

10
12
13
14
16
18
20
20
18
17
16
15
14
14
14
14
15
16
16
18
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
71
67
60
60
59
60
72
64
66
69
70
72
72
73
71
73
73
73
76
75
75
88
73

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

320
325
330
336
341
341
342
345
348
350
352
356
361
370
379
388
394
402
409
416
418
419
421
425

Saturday 28

Waxing Gibbous 82%

12:51

06:02

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

Sun - Rise: 06:50, Set: 18:44, Transit: 12:18. Moon - Rise: 12:51, Set: 06:02. Civil Dark: 19:21 - 06:12. Nautical Dark: 20:07 - 05:26. Astro Dark: 20:56 - 04:36

Total Clouds (% Sky Obscured)

78
27
44
3
69
38
6
2
5
3
5
7
5
40
45
50
40
53
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
27
42
3
27
38
6
1
4
1
1
0
0
0
0
0
0
36
26
21
34
22
45
52

Medium Clouds (% Sky Obscured)

44
0
0
0
31
0
0
0
0
0
0
0
0
6
19
35
25
20
25
82
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
5
3
40
40
47
12
13
100
100
100
100
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
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
Very Light Rain

Precipitation Probability (%)

2
9
31
24
24
22
22
7
5
0
0
0
0
0
0
0
0
0
0
0
6
13
35
62

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
0.3

Wind Speed/Direction (mph)

16
18
18
21
22
22
22
21
19
17
16
14
12
10
9
8
7
7
7
9
11
13
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
60
62
59
56
57
56
57
59
59
60
60
62
64
65
69
73
77
83
89
91
85
85
79

Pressure (mb)

1016
1018
1019
1020
1020
1021
1022
1023
1024
1025
1026
1027
1028
1028
1029
1029
1029
1029
1028
1027
1026
1025
1024
1022

Ozone (du)

433
445
448
448
447
448
441
437
425
415
411
410
410
407
398
392
389
387
386
384
380
376
370
365

Sunday 29

Waxing Gibbous 90%

15:22

06:10

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
06 Bad
07 Bad

Sun - Rise: 06:47, Set: 19:46, Transit: 13:18. Moon - Rise: 15:22, Set: 06:10. Civil Dark: 20:23 - 06:09. Nautical Dark: 21:09 - 05:23. Astro Dark: 21:59 - 04:33

Total Clouds (% Sky Obscured)

100
100
99
99
98
93
88
84
82
95
75
53
51
50
87
77
88
86
81
77
69
58
49
45

Low Clouds (% Sky Obscured)

52
76
84
89
95
76
57
42
33
33
38
37
36
35
51
49
56
58
59
62
60
51
45
42

Medium Clouds (% Sky Obscured)

100
100
58
38
27
19
13
4
13
21
30
36
45
50
54
51
54
51
45
37
26
13
0
0

High Clouds (% Sky Obscured)

100
100
82
67
60
62
58
64
68
89
75
44
24
7
13
13
2
2
1
0
0
2
2
2

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

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

Precipitation Probability (%)

62
84
94
95
95
91
81
53
43
31
7
7
7
3
5
6
3
8
22
12
23
13
6
7

Precipitation Amount (mm)

0.3
0.4
0.6
0.6
0.6
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
20
22
24
25
26
25
24
22
21
20
19
18
17
16
16
15
15
15
15
16
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
79
81
85
88
87
88
81
72
74
75
75
75
75
75
75
75
74
74
72
71
72
74

Pressure (mb)

1022
1021
1019
1017
1016
1015
1014
1014
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

365
362
360
359
357
356
354
353
352
348
350
350
349
348
343
337
330
325
321
319
316
314
313
312

Monday 30

Waxing Gibbous 95%

16:49

06:16

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
06 Bad
07 Bad

Sun - Rise: 06:44, Set: 19:48, Transit: 13:17. Moon - Rise: 16:49, Set: 06:16. Civil Dark: 20:25 - 06:07. Nautical Dark: 21:11 - 05:20. Astro Dark: 22:02 - 04:29

Total Clouds (% Sky Obscured)

62
50
42
50
72
65
72
58
49
51
49
50
69
83
81
99
82
87
92
97
98
99
100
97

Low Clouds (% Sky Obscured)

48
44
42
50
62
58
58
50
49
51
49
50
69
83
81
99
82
87
92
93
95
98
100
93

Medium Clouds (% Sky Obscured)

0
0
7
15
22
19
21
20
19
18
15
17
19
16
17
16
13
13
12
7
3
4
4
5

High Clouds (% Sky Obscured)

0
0
8
16
31
21
11
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
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
17
11
8
15
4
6
2
17
3
0
1
0
0
0
1
0
3
4
2
6
9
9
12

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)

15
15
16
17
18
19
19
19
18
17
15
14
12
12
13
13
13
13
13
14
14
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
68
62
60
57
56
57
59
61
65
68
72
75
75
78
80
85
87
90
91
95
95
96

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024

Ozone (du)

311
310
308
307
305
306
307
306
309
313
318
325
326
329
331
331
332
334
334
335
335
334
333
332

Tuesday 31

Waxing Gibbous 99%

18:12

06:22

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
06 Bad
07 Bad

Sun - Rise: 06:42, Set: 19:50, Transit: 13:17. Moon - Rise: 18:12, Set: 06:22. Civil Dark: 20:27 - 06:04. Nautical Dark: 21:14 - 05:17. Astro Dark: 22:05 - 04:26

Total Clouds (% Sky Obscured)

94
92
85
78
71
78
83
90
92
92
95
97
98
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
80
73
66
59
61
63
67
74
81
88
91
93
95
96
92
90
95
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
11
9
5
0
11
22
33
41
54
64
54
44
31
47
61
74
61
49
37
49
59
71
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
10
15
15
20
31
42
52
42
22
5
5
5
5
4
3
2
2

ISS Passover

Visibility (miles)

3
6
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 (%)

11
5
11
13
15
14
14
17
23
24
15
21
17
12
16
17
13
17
19
22
27
27
24
44

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)

16
16
16
17
19
20
21
21
21
19
18
16
16
15
15
14
13
13
13
13
13
14
14
15

Chance of Frost

Temperature (°C)

11
11
11
12
12
13
12
12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
79
79
80
80
77
75
72
76
77
81
83
84
87
88
88
88
90
90
90
91
93
93

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

332
333
334
333
332
332
332
333
334
336
337
339
343
346
350
349
348
347
346
345
344
344
343
343

Wednesday 1

Waxing Gibbous 100%

19:34

06:27

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
06 Bad

Sun - Rise: 06:39, Set: 19:52, Transit: 13:17. Moon - Rise: 19:34, Set: 06:27. Civil Dark: 20:30 - 06:01. Nautical Dark: 21:16 - 05:14. Astro Dark: 22:08 - 04:22

Total Clouds (% Sky Obscured)

100
100
96
94
92
95
97
100
100
100
100
96
93
91
85
80
74
72
70
69
63
59
61

Low Clouds (% Sky Obscured)

100
100
96
92
89
93
97
100
95
89
79
69
56
47
39
30
22
26
28
30
33
34
33

Medium Clouds (% Sky Obscured)

25
3
7
17
35
51
61
66
81
90
99
83
67
51
52
53
45
48
46
49
40
25
4

High Clouds (% Sky Obscured)

3
3
11
4
5
5
5
5
10
15
15
15
20
20
18
15
13
11
8
2
22
45
61

ISS Passover

Visibility (miles)

7
4
2
1
1
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

55
62
64
65
67
58
51
47
33
22
18
25
32
39
40
34
14
16
12
0
0
0
0

Precipitation Amount (mm)

0.2
0.3
0.3
0.4
0.4
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
16
16
16
16
15
14
13
14
15
17
17
18
18
16
14
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
9
9
10
10
9
9
8
7
6
6
6
6
5
4
4
3
2
1
1
0

Relative Humidity (%)

95
95
95
95
95
95
95
95
95
88
83
76
78
80
81
82
84
85
83
82
80
80
80

Pressure (mb)

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

Ozone (du)

343
344
344
346
349
351
353
355
356
359
363
366
368
369
371
372
374
376
375
374
373
375
376

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

Generated: 26/03/26 08:02:31. Forecast: 26/03/26 to 01/04/26. Timezone: UTC+0.00