Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 17%

06:49

00:36

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

Sun - Rise: 06:07, Set: 18:35, Transit: 12:22. Moon - Rise: 06:49, Set: 00:36. Civil Dark: 19:13 - 05:29. Nautical Dark: 20:00 - 04:42. Astro Dark: 20:50 - 03:51

Total Clouds (% Sky Obscured)

53
64
72
78
34
53
76
79
85
37
33
30
0
100
100
100
29
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
50
39
57
31
51
73
70
44
37
33
30
0
7
6
0
28
31
24
24
9
0
0
0

Medium Clouds (% Sky Obscured)

19
0
0
0
0
0
0
10
7
0
0
0
0
0
17
25
29
65
47
13
100
100
99
100

High Clouds (% Sky Obscured)

53
64
55
8
34
3
46
4
85
37
5
2
0
42
100
100
29
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
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 (%)

24
2
0
4
1
2
10
8
12
19
15
10
4
3
2
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)

17
17
17
17
16
16
15
17
16
16
15
14
12
11
10
11
11
11
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
4
4
3
2
2
2
1
1
2
3
2
1
1
1
0
-1
-0
-1
-0
0
-1
1
1

Relative Humidity (%)

84
77
74
64
60
59
59
58
59
66
75
74
76
79
80
76
73
75
75
77
77
76
80
79

Pressure (mb)

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

Ozone (du)

352
360
365
369
373
378
383
382
383
386
388
389
393
394
392
389
385
382
377
372
369
367
366
364

Monday 23

Waxing Crescent 27%

07:17

02:16

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 OK
03 Bad
04 OK
05 Bad
06 OK
07 Bad

Sun - Rise: 06:05, Set: 18:37, Transit: 12:22. Moon - Rise: 07:17, Set: 02:16. Civil Dark: 19:16 - 05:26. Nautical Dark: 20:02 - 04:39. Astro Dark: 20:53 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
91
82
100
91
70
81
74
85
28
64
16
82
31
23

Low Clouds (% Sky Obscured)

0
0
5
30
41
100
100
87
58
41
47
57
100
75
38
53
41
50
28
33
16
34
12
23

Medium Clouds (% Sky Obscured)

100
100
100
100
92
100
100
100
100
99
86
80
41
6
4
4
0
8
4
8
0
4
5
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
71
51
58
5
10
0
1
2
1
7
0
42
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
36
80
83
88
76
56
32
16
8
18
21
5
4
5
7
4
17
10
27

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
12
13
15
16
16
16
17
16
19
19
22
25
25
26
27
30
30
29
31
27
28
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
64
59
57
54
52
57
56
70
79
79
77
77
76
76
73
78
74
68
69
70
69
71
74

Pressure (mb)

1018
1017
1016
1015
1014
1012
1010
1009
1008
1007
1005
1004
1003
1001
1000
998
998
997
997
997
997
997
998
998

Ozone (du)

362
361
360
359
358
356
355
355
356
356
358
360
362
363
362
360
357
357
357
361
368
372
379
385

Tuesday 24

Waxing Crescent 38%

No Rise

03:36

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: 06:02, Set: 18:39, Transit: 12:22. Moon - Rise: No Rise, Set: 03:36. Civil Dark: 19:18 - 05:23. Nautical Dark: 20:05 - 04:36. Astro Dark: 20:56 - 03:44

Total Clouds (% Sky Obscured)

73
81
57
68
62
58
67
46
45
44
69
88
86
89
97
100
97
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

46
42
37
60
62
35
42
46
45
38
69
62
34
37
51
63
43
55
52
52
47
64
59
58

Medium Clouds (% Sky Obscured)

6
5
3
18
20
39
48
22
23
21
23
21
32
42
24
100
53
100
100
100
100
100
94
99

High Clouds (% Sky Obscured)

5
54
21
24
0
0
0
0
0
0
0
0
0
0
0
0
0
14
5
70
70
65
17
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

15
26
27
29
37
37
25
40
35
30
36
47
21
28
40
32
32
54
60
30
29
39
45
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

25
26
27
26
28
28
26
24
21
17
14
14
15
17
18
19
20
20
19
17
17
17
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
4
4
2
2
1
1
2
1
0
-1
2
1
2
1
2
1
1
1
1
2

Relative Humidity (%)

85
81
77
73
65
66
61
61
62
63
66
67
66
66
83
76
85
79
83
82
82
83
83
83

Pressure (mb)

998
998
998
997
997
997
996
996
995
995
994
994
994
994
994
994
994
994
995
995
997
998
999
1000

Ozone (du)

389
393
397
404
410
422
427
430
434
434
439
443
450
449
446
440
435
432
425
424
423
422
422
429

Wednesday 25

First Quarter 50%

08:09

04:25

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 05:59, Set: 18:41, Transit: 12:22. Moon - Rise: 08:09, Set: 04:25. Civil Dark: 19:20 - 05:20. Nautical Dark: 20:07 - 04:33. Astro Dark: 20:59 - 03:41

Total Clouds (% Sky Obscured)

100
97
83
64
53
79
97
94
89
84
80
74
64
41
19
14
16
17
35
28
37
43
68
72

Low Clouds (% Sky Obscured)

61
60
50
40
36
48
59
59
57
58
57
52
48
33
19
11
12
14
15
10
6
2
2
2

Medium Clouds (% Sky Obscured)

77
58
47
44
43
39
39
32
80
67
65
22
0
0
0
0
2
4
6
21
33
43
67
72

High Clouds (% Sky Obscured)

1
4
1
0
0
0
0
0
0
0
0
0
8
3
3
2
2
1
17
0
3
3
3
3

ISS Passover

Visibility (miles)

8
6
8
9
9
8
9
9
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

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

Precipitation Probability (%)

57
54
56
48
46
58
44
49
51
35
41
35
22
34
28
6
8
5
1
1
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
17
19
22
22
23
23
22
21
19
18
17
16
15
14
12
11
10
9
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
70
64
64
60
58
61
62
67
75
73
73
72
74
76
76
79
77
79
77
78
74

Pressure (mb)

1002
1004
1005
1006
1007
1009
1010
1011
1012
1013
1015
1016
1017
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

434
430
424
431
426
422
421
417
410
395
384
374
368
365
363
362
355
349
342
336
331
327
324
320

Thursday 26

Waxing Gibbous 61%

09:30

04:50

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: 05:56, Set: 18:43, Transit: 12:21. Moon - Rise: 09:30, Set: 04:50. Civil Dark: 19:22 - 05:17. Nautical Dark: 20:10 - 04:30. Astro Dark: 21:02 - 03:37

Total Clouds (% Sky Obscured)

82
87
92
93
94
96
99
100
100
100
100
99
99
99
99
99
95
93
90
86
79
77
76
75

Low Clouds (% Sky Obscured)

1
1
9
14
33
53
77
78
81
82
81
79
78
83
90
96
83
67
50
58
62
66
65
66

Medium Clouds (% Sky Obscured)

82
83
84
88
87
88
97
98
99
100
98
96
94
93
93
94
85
74
64
41
20
1
1
0

High Clouds (% Sky Obscured)

4
5
7
6
40
11
66
46
92
43
24
13
39
75
70
40
22
16
10
0
1
1
3
4

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
11
35
30
21
29
27
12
22
29
27
50
64
36
38
33
21
17
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
57
51
47
45
47
55
65
78
83
78
76
76
78
79
82
85
87
88
88
88
87
86
79

Pressure (mb)

1023
1023
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1012
1011
1012
1013
1014
1014
1015
1015
1016

Ozone (du)

317
313
311
310
310
310
310
308
307
308
310
312
314
317
320
320
321
322
323
324
327
330
334
336

Friday 27

Waxing Gibbous 72%

11:07

05:04

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 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:54, Set: 18:46, Transit: 12:21. Moon - Rise: 11:07, Set: 05:04. Civil Dark: 19:25 - 05:14. Nautical Dark: 20:12 - 04:26. Astro Dark: 21:05 - 03:34

Total Clouds (% Sky Obscured)

73
69
66
64
76
87
98
78
58
38
29
20
12
10
8
5
15
23
28
45
69
95
89
83

Low Clouds (% Sky Obscured)

64
57
55
50
58
64
66
48
26
8
9
12
12
10
7
4
9
15
14
13
12
10
17
20

Medium Clouds (% Sky Obscured)

0
9
18
29
46
66
84
59
34
9
10
4
1
0
0
0
1
1
2
28
57
84
78
74

High Clouds (% Sky Obscured)

5
0
0
0
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
8
8
8
9
9
9
9
9
9
9
9
7
5
2
2
1
1
4
6
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 (%)

10
18
24
31
37
41
41
37
31
14
19
13
0
14
27
38
44
39
24
28
31
29
34
36

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)

13
14
15
16
17
17
17
17
16
14
13
12
12
13
13
13
14
13
12
11
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
68
64
62
59
59
60
61
63
66
69
70
71
72
77
83
91
91
93
93
91
88
88
80

Pressure (mb)

1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

339
341
343
345
347
352
356
361
364
367
371
373
376
379
385
390
396
400
403
407
414
422
429
439

Saturday 28

Waxing Gibbous 82%

12:45

06:12

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 Good
21 OK
22 Bad
23 Bad
00 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:51, Set: 18:48, Transit: 12:21. Moon - Rise: 12:45, Set: 06:12. Civil Dark: 19:27 - 06:12. Nautical Dark: 20:15 - 05:23. Astro Dark: 21:08 - 04:30

Total Clouds (% Sky Obscured)

74
72
74
71
64
57
50
45
41
36
25
14
5
33
60
86
92
96
100
100
100
100

Low Clouds (% Sky Obscured)

24
28
35
40
37
34
31
31
31
29
20
11
1
1
1
1
1
1
1
2
1
0

Medium Clouds (% Sky Obscured)

65
61
57
49
44
38
32
22
11
1
1
1
1
27
55
83
88
94
100
100
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
6
3
5
37
72
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

Fog (%)

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

Precipitation Probability (%)

30
33
40
22
29
38
37
37
36
19
15
12
0
0
0
0
1
2
3
15
20
19

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

Wind Speed/Direction (mph)

16
17
17
18
19
19
19
19
16
14
12
10
9
11
12
13
15
14
14
14
16
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
67
64
61
58
58
56
55
59
63
66
68
72
75
71
67
64
67
67
69
71
72

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1021
1020
1019
1017
1016
1014
1011
1009

Ozone (du)

448
458
463
468
473
468
462
457
446
434
423
416
410
403
399
395
390
387
383
379
377
374

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

Generated: 22/03/26 08:48:36. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+0.00