Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 82%

11:59

04:12

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

Sun - Rise: 08:57, Set: 15:40, Transit: 12:19. Moon - Rise: 11:59, Set: 04:12. Civil Dark: 16:30 - 08:08. Nautical Dark: 17:21 - 07:16. Astro Dark: 18:09 - 06:29

Total Clouds (% Sky Obscured)

3
15
23
24
31
30
5
15
0
0
0
0
32
49
51
61
74
52
45
26
3
10
14
17

Low Clouds (% Sky Obscured)

3
15
23
24
31
30
5
15
0
0
0
0
32
49
51
61
74
52
45
26
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)

0
0
0
0
4
6
1
3
0
0
0
0
5
3
0
0
0
0
0
0
3
6
7
8

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
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
87
87
86
83
80
77
77
78
78
80
81
81
80
81
81
83
86
86
88
86
88

Pressure (mb)

1039
1039
1039
1040
1040
1040
1040
1040
1039
1039
1039
1038
1038
1038
1037
1037
1037
1036
1035
1035
1034
1033
1033
1032

Ozone (du)

306
305
304
303
304
305
303
306
308
306
306
304
298
293
292
293
296
298
298
292
292
299
300
301

Wednesday 31

Waxing Gibbous 91%

12:15

05:58

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:57, Set: 15:41, Transit: 12:19. Moon - Rise: 12:15, Set: 05:58. Civil Dark: 16:31 - 08:07. Nautical Dark: 17:22 - 07:16. Astro Dark: 18:10 - 06:29

Total Clouds (% Sky Obscured)

71
88
79
94
60
95
78
65
83
73
98
100
100
100
100
100
100
98
94
81
50
77
90
100

Low Clouds (% Sky Obscured)

0
40
71
91
45
93
70
47
70
55
84
88
72
70
81
69
93
84
63
51
35
57
58
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
99
29
9
19
0
5
27
30
92

High Clouds (% Sky Obscured)

29
58
47
70
60
64
17
21
37
60
68
49
100
100
100
68
0
0
0
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
4
2
9
9
9
9
3

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
1
0
0
0
0
1
2
1
7
18
17
20
12
15
42
55
66
50
40
13
19
42
54

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)

11
12
12
13
14
14
14
16
17
17
18
17
17
18
21
21
21
22
20
20
21
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
76
76
77
76
72
71
72
75
78
82
83
82
91
93
86
90
78
80
77
79
85

Pressure (mb)

1031
1030
1029
1028
1027
1027
1026
1025
1023
1022
1020
1019
1018
1016
1015
1013
1012
1011
1009
1008
1008
1007
1007
1006

Ozone (du)

302
306
307
307
302
294
293
292
289
287
287
280
272
271
276
282
294
315
321
331
374
393
390
386

Thursday 1

Waxing Gibbous 97%

12:44

07:41

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:57, Set: 15:42, Transit: 12:20. Moon - Rise: 12:44, Set: 07:41. Civil Dark: 16:32 - 08:07. Nautical Dark: 17:23 - 07:16. Astro Dark: 18:11 - 06:29

Total Clouds (% Sky Obscured)

98
98
96
85
91
100
97
100
100
100
100
100
100
100
100
99
80
73
65
65
64
65
72
80

Low Clouds (% Sky Obscured)

85
87
58
67
63
56
48
52
58
67
59
80
65
57
61
58
61
61
54
60
59
58
59
67

Medium Clouds (% Sky Obscured)

87
93
79
62
71
29
23
24
24
52
90
79
100
100
100
97
80
73
65
65
64
60
55
50

High Clouds (% Sky Obscured)

0
0
0
4
8
97
72
100
100
56
70
90
71
65
65
65
70
70
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
6
1
3
2
2
1
3
9
9
4
3
4
2
1
1
3
5
3
2
0
0
3
1

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

Precipitation Probability (%)

54
63
62
69
55
53
45
37
30
40
33
37
40
39
34
37
33
28
36
50
59
55
47
52

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0.1

Wind Speed/Direction (mph)

21
22
22
23
22
20
19
20
19
18
18
17
16
15
14
15
15
15
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-3
-2
-2
-2
-2
-2
-2
-2
-3
-2
-2
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

83
82
93
88
93
93
89
82
76
79
77
77
80
83
85
83
82
83
86
86
94
98
93
86

Pressure (mb)

1006
1005
1005
1005
1006
1007
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

385
389
385
386
384
371
359
360
360
354
353
352
343
341
339
340
337
340
342
348
353
355
358
368

Friday 2

Waxing Gibbous 100%

13:42

09:03

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:56, Set: 15:44, Transit: 12:20. Moon - Rise: 13:42, Set: 09:03. Civil Dark: 16:33 - 08:07. Nautical Dark: 17:24 - 07:16. Astro Dark: 18:12 - 06:28

Total Clouds (% Sky Obscured)

85
90
89
91
90
85
95
98
98
98
100
98
93
72
78
83
100
98
72
75
57
88
97
100

Low Clouds (% Sky Obscured)

72
78
74
47
58
55
58
59
57
53
58
58
54
49
51
53
62
64
54
53
52
58
63
64

Medium Clouds (% Sky Obscured)

55
55
58
71
80
40
91
95
96
87
80
96
84
32
40
49
72
88
72
75
57
83
66
100

High 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
1
38

ISS Passover

Visibility (miles)

1
2
7
8
9
9
9
0
7
9
8
7
8
9
9
7
0
5
9
9
9
9
7
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
Snow
Snow

Precipitation Probability (%)

48
39
32
26
24
31
38
44
35
35
39
37
31
19
32
39
48
32
24
15
22
32
62
67

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
0.3
0.3

Wind Speed/Direction (mph)

14
14
14
13
13
13
13
14
14
14
14
15
14
14
12
11
11
11
12
11
10
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
80
80
74
75
75
74
88
78
76
73
73
76
78
81
86
91
89
81
83
83
86
86
94

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

378
384
391
396
401
405
410
414
418
419
417
415
412
411
410
406
402
400
401
403
406
404
404
403

Saturday 3

Full Moon 99%

15:11

09:53

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:56, Set: 15:45, Transit: 12:21. Moon - Rise: 15:11, Set: 09:53. Civil Dark: 16:34 - 08:07. Nautical Dark: 17:25 - 07:16. Astro Dark: 18:13 - 06:28

Total Clouds (% Sky Obscured)

100
89
99
100
100
100
100
100
99
97
35
96
95
93
94
96
98
98
98
98
98
98
98
99

Low Clouds (% Sky Obscured)

67
60
61
55
52
53
57
57
57
31
28
58
61
60
45
59
72
67
62
57
70
78
85
84

Medium Clouds (% Sky Obscured)

97
89
92
100
100
100
100
100
94
89
26
48
88
82
85
83
83
88
93
96
94
93
91
94

High Clouds (% Sky Obscured)

1
1
0
0
0
23
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
6
1
1
1
0
1
8
9
9
1
1
4
2
3
3
4
4
4
4
3
2
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

Snow
None
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
34
43
59
57
80
59
40
34
23
31
46
49
41
39
37
35
34
32
28
29
30
28
31

Precipitation Amount (mm)

0.1
0
0.1
0.2
0
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
0
0
0
1
1
1
1
1
1
1
0
1
0
-1
-1
-1
-1
-1
-0
-1
-1
-1

Feels Like (°C)

-5
-6
-5
-6
-8
-7
-7
-7
-7
-5
-5
-4
-6
-7
-7
-8
-7
-7
-7
-6
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

86
75
80
81
81
88
81
65
69
66
70
77
89
77
80
81
84
84
84
84
84
86
87
89

Pressure (mb)

1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1010
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

403
397
393
392
389
387
384
385
388
388
388
384
378
374
370
365
359
353
348
342
336
335
335
334

Sunday 4

Waning Gibbous 96%

16:55

10:17

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:55, Set: 15:47, Transit: 12:21. Moon - Rise: 16:55, Set: 10:17. Civil Dark: 16:36 - 08:06. Nautical Dark: 17:27 - 07:15. Astro Dark: 18:14 - 06:28

Total Clouds (% Sky Obscured)

99
100
100
100
99
98
95
93
84
75
66
63
61
58
61
65
68
60
51
41
46
50
54
48

Low Clouds (% Sky Obscured)

84
84
78
77
74
76
78
80
76
72
66
63
61
58
61
65
68
59
49
40
45
49
54
46

Medium Clouds (% Sky Obscured)

97
99
98
97
95
85
76
68
55
41
27
19
10
0
0
0
0
0
1
1
8
11
10
8

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

33
33
36
37
36
34
31
23
27
27
24
27
26
23
20
16
10
10
8
3
8
7
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-6
-7
-7
-7
-7
-7
-7
-5
-5
-5
-5
-5
-5
-6
-6
-6
-5
-6
-6
-7
-7
-8

Dew Point (°C)

-2
-2
-2
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5

Relative Humidity (%)

91
92
94
92
91
87
86
84
81
83
83
81
83
86
86
89
89
91
91
89
89
91
89
89

Pressure (mb)

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

Ozone (du)

334
334
334
336
337
338
339
339
340
339
338
338
339
341
342
345
347
350
352
354
356
358
360
362

Monday 5

Waning Gibbous 90%

18:37

10:30

Sun - Rise: 08:55, Set: 15:48, Transit: 12:21. Moon - Rise: 18:37, Set: 10:30. Civil Dark: 16:37 - 08:06. Nautical Dark: 17:28 - 07:15. Astro Dark: 18:15 - 06:28

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

Generated: 30/12/25 04:33:26. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+0.00