Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 19%

03:55

12:55

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:35, Set: 15:43, Transit: 12:09. Moon - Rise: 03:55, Set: 12:55. Civil Dark: 16:28 - 07:49. Nautical Dark: 17:17 - 07:01. Astro Dark: 18:01 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
85
85
92
100
97
98
95
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
81
60
55
29
32
35
40
38
35
41
44
41
26
5
0
0
13
18
15
20

Medium Clouds (% Sky Obscured)

100
100
100
82
48
50
65
77
89
100
85
92
82
100
95
100
100
92
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
97
100
89
96
28
47
19
60
57
69
72
71
70
85
100
100
61
100
87
45
40
56
100

ISS Passover

Visibility (miles)

0
1
0
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
34
0
0
0
0
35
53
15
0
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

95
95
95
89
82
44
20
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
0.9
0.9
0.8
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

28
24
21
11
7
5
5
5
4
3
3
3
2
3
3
2
2
2
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
93
93
91
94
96
96
96
96
96
94
91
88
85
86
86
88
85
83
82
80
79

Pressure (mb)

996
996
997
997
998
998
999
999
1000
1000
1001
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

268
271
271
270
270
271
273
275
278
280
281
282
282
280
278
277
275
274
275
278
278
280
284
286

Monday 15

Waning Crescent 12%

05:13

13:06

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

Sun - Rise: 08:36, Set: 15:43, Transit: 12:09. Moon - Rise: 05:13, Set: 13:06. Civil Dark: 16:29 - 07:50. Nautical Dark: 17:17 - 07:02. Astro Dark: 18:02 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
100
100
100
67
33
84
35
36
58
64
52
45
49
61
63
55
45
66

Low Clouds (% Sky Obscured)

41
58
65
58
67
65
59
50
55
46
33
33
29
34
57
63
52
45
49
61
63
55
45
66

Medium Clouds (% Sky Obscured)

96
89
58
30
52
80
71
74
60
0
0
23
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
87
60
92
100
93
100
74
44
4
48
28
22
29
28
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
9
9
9

Fog (%)

1
0
0
0
42
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
1
0
1
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)

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

Chance of Frost

Temperature (°C)

3
3
3
3
2
2
3
3
2
2
1
1
2
2
3
3
3
2
2
2
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
86
86
89
89
91
93
93
94
94
96
91
89
89
93
94
94
94
94
94
94
93

Pressure (mb)

1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1009
1010
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

290
295
296
301
305
310
317
320
325
331
334
334
339
340
350
356
367
370
373
370
357
344
333
325

Tuesday 16

Waning Crescent 6%

06:33

13:21

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:37, Set: 15:43, Transit: 12:10. Moon - Rise: 06:33, Set: 13:21. Civil Dark: 16:29 - 07:51. Nautical Dark: 17:17 - 07:02. Astro Dark: 18:02 - 06:17

Total Clouds (% Sky Obscured)

65
92
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

65
69
69
67
59
69
84
85
100
99
100
100
100
100
100
100
94
69
65
70
68
67
66
68

Medium Clouds (% Sky Obscured)

0
29
60
98
82
94
89
86
80
85
52
62
62
85
65
64
58
73
51
35
49
80
100
91

High Clouds (% Sky Obscured)

6
44
13
65
88
95
100
100
100
90
65
0
0
0
0
0
43
50
52
48
100
100
100
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
0
1
0
0
0
0
0
0
1
0
0
0

Fog (%)

100
100
100
98
0
3
1
1
0
0
0
0
82
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
2
5
26
50
83
76
83
95
89
95
95
95
77
77
93
95
95
91
80
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.4
0.7
0.9
0.7
0.9
0.9
1.9
0.4
0.3
0.5
0.7
0.7
0.7
0.5
0.3

Wind Speed/Direction (mph)

8
8
9
10
12
15
16
19
20
21
21
21
21
20
18
16
14
13
13
13
12
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
93
94
93
93
88
88
88
94
96
94
94
96
96
96
96
94
94
96
96
96

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1010
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

320
310
301
297
295
292
292
290
287
283
281
281
277
276
278
279
279
278
278
281
283
286
290
294

Wednesday 17

Waning Crescent 3%

07:49

13:45

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:37, Set: 15:43, Transit: 12:10. Moon - Rise: 07:49, Set: 13:45. Civil Dark: 16:29 - 07:51. Nautical Dark: 17:17 - 07:03. Astro Dark: 18:02 - 06:18

Total Clouds (% Sky Obscured)

91
90
93
96
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

71
73
73
72
69
65
67
65
61
60
60
68
80
81
87
94
100
100
100
100
100
100
100
94

Medium Clouds (% Sky Obscured)

82
32
55
69
76
76
76
100
100
100
100
100
100
100
100
100
100
86
71
56
70
68
76
52

High Clouds (% Sky Obscured)

68
52
60
77
90
100
100
100
100
100
100
100
100
100
100
100
100
83
66
35
28
32
25
25

ISS Passover

Visibility (miles)

0
8
9
9
9
9
3
3
9
9
9
9
7
2
2
2
2
1
1
2
8
3
0
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

39
17
2
4
3
3
3
2
5
16
19
44
95
95
95
95
95
95
95
95
95
60
49
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.7
1.9
2.2
2.3
2.5
2.7
2.2
0.6
0.2
0
0.2

Wind Speed/Direction (mph)

13
14
14
12
12
11
10
10
10
9
9
8
7
7
8
9
9
10
5
7
12
12
13
16

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

6
6
5
6
5
5
5
5
5
4
4
5
5
5
5
6
5
5
5
6
6
6
6
4

Relative Humidity (%)

96
94
91
96
96
98
98
98
96
93
93
94
93
93
94
96
94
96
94
94
94
94
96
93

Pressure (mb)

1003
1004
1004
1004
1005
1005
1005
1004
1004
1003
1003
1002
1000
999
997
994
991
989
988
987
985
985
986
989

Ozone (du)

294
298
294
299
300
299
295
292
295
288
290
289
300
303
305
316
341
345
341
335
337
337
335
332

Thursday 18

Waning Crescent 1%

08:58

14:22

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:38, Set: 15:44, Transit: 12:11. Moon - Rise: 08:58, Set: 14:22. Civil Dark: 16:30 - 07:52. Nautical Dark: 17:18 - 07:04. Astro Dark: 18:03 - 06:19

Total Clouds (% Sky Obscured)

94
90
90
90
89
90
93
95
97
79
75
80
84
79
80
80
82
68
51
34
49
60
71
80

Low Clouds (% Sky Obscured)

89
82
82
84
83
85
86
87
67
79
75
80
84
79
80
80
82
68
51
34
49
60
71
80

Medium Clouds (% Sky Obscured)

29
7
29
17
25
29
33
41
47
26
33
20
11
1
1
1
1
1
0
0
5
14
36
47

High Clouds (% Sky Obscured)

25
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
3
4
35
60
71
80

ISS Passover

Visibility (miles)

3
4
8
1
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

Very 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
None
None

Precipitation Probability (%)

65
76
72
95
95
39
25
11
12
15
7
11
11
7
19
13
7
8
7
6
11
15
9
27

Precipitation Amount (mm)

0.3
0.5
0.4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
16
16
16
19
17
17
17
17
16
16
15
15
16
15
15
15
15
15
15
16
17
17

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
4
4
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
96
96
96
94
88
80
83
89
89
89
88
86
88
88
88
89
89
91
89
89
88

Pressure (mb)

990
991
992
993
994
995
996
998
999
1000
1001
1003
1004
1004
1005
1005
1006
1006
1006
1006
1007
1006
1006
1005

Ozone (du)

332
338
351
358
364
363
358
354
355
353
351
348
361
373
365
349
332
316
308
301
293
292
292
291

Friday 19

Waning Crescent 0%

09:51

15:17

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:38, Set: 15:44, Transit: 12:11. Moon - Rise: 09:51, Set: 15:17. Civil Dark: 16:30 - 07:52. Nautical Dark: 17:18 - 07:04. Astro Dark: 18:03 - 06:19

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
98
98
98
98
99
99
97
93
87
90
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
86
88
90
92
81
71
60
61
67
71
81
87
94
92
90
87
88
89
91
89
87
86
83

Medium Clouds (% Sky Obscured)

57
62
67
68
68
68
72
77
63
46
34
36
38
41
38
33
21
20
18
15
42
69
97
95

High Clouds (% Sky Obscured)

90
100
83
69
60
55
53
45
41
31
22
12
1
0
0
0
5
37
70
100
100
100
100
98

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

37
52
77
95
95
95
95
84
70
61
55
44
46
70
75
69
67
79
82
74
68
55
29
30

Precipitation Amount (mm)

0
0
0.4
0.9
1.6
1.1
0.7
0.5
0.3
0.3
0.4
0
0
0.4
0.5
0.4
0.3
0.5
0.5
0.4
0.4
0.2
0
0

Wind Speed/Direction (mph)

18
19
21
20
19
18
18
17
17
17
18
19
19
20
20
20
18
17
14
10
8
7
7
6

Chance of Frost

Temperature (°C)

5
5
5
6
6
6
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

3
4
4
5
5
5
5
4
5
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3

Relative Humidity (%)

89
91
91
93
94
96
96
94
96
94
94
96
94
93
91
93
93
93
94
93
94
94
93
94

Pressure (mb)

1004
1003
1002
1001
1000
999
999
998
998
998
997
997
997
996
995
995
995
994
995
996
996
996
997
997

Ozone (du)

289
287
286
284
283
281
281
282
282
285
289
293
295
298
301
301
301
302
306
309
313
330
348
365

Saturday 20

New Moon 2%

10:28

16:29

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 08:39, Set: 15:44, Transit: 12:12. Moon - Rise: 10:28, Set: 16:29. Civil Dark: 16:31 - 07:53. Nautical Dark: 17:19 - 07:05. Astro Dark: 18:04 - 06:20

Total Clouds (% Sky Obscured)

100
100
99
98
98
98
97
97
98
99
98
98
98
98
99
99
98
97
96
95

Low Clouds (% Sky Obscured)

81
78
84
90
95
90
86
86
85
83
82
81
79
76
80
82
88
87
86
85

Medium Clouds (% Sky Obscured)

89
87
77
69
75
69
63
57
38
19
0
0
0
0
0
1
1
13
25
34

High Clouds (% Sky Obscured)

95
93
62
34
10
23
29
34
27
18
2
4
6
8
6
3
1
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

28
22
19
14
11
11
12
12
14
19
24
25
25
24
23
21
16
16
14
11

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)

6
6
6
6
6
7
7
6
7
7
7
7
6
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

3
2
2
2
2
2
2
2
2
2
2
1
2
2
3
3
3
3
2
2

Relative Humidity (%)

94
93
93
91
91
91
93
91
93
93
93
91
91
91
93
91
91
89
88
89

Pressure (mb)

997
997
997
997
998
998
998
998
999
999
1000
1000
1001
1001
1001
1002
1002
1003
1004
1004

Ozone (du)

367
370
372
378
384
390
391
391
392
393
395
397
399
402
405
406
407
408
402
396

Forecast for Moffat, Dumfries and Galloway, United Kingdom (55.38,-3.44)

Generated: 14/12/25 22:54:50. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+0.00